CN109164509A - The wisdom storm-water system and operation method monitored based on Runoff Simulation and multisensor - Google Patents
The wisdom storm-water system and operation method monitored based on Runoff Simulation and multisensor Download PDFInfo
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Abstract
The wisdom storm-water system and operation method monitored based on Runoff Simulation and multisensor, the system includes Runoff Simulation and control host based on GIS, weather forecast and runoff satellite monitoring server, distributed small-sized weather station, facade rain condition monitor, mobile precipitation radar, infrared video monitor, evaporate measuring instrument, Storm Sewer Network flow monitoring instrument, water quality on-line monitoring instrument, air quality monitor, radar rainfall monitoring instrument, the area Xia Shen saturation monitor, accumulation zone water-level instrumentation, shallow groundwater monitor, flow path surface monitor, band tests the speed buoy waterproof unmanned plane, fiber temperature sensing system, fiber-optic pressure sensor system, communication module, intelligent controller, rainwater utilization facility water supply point, high-order rainwater hydroelectric generation module, diving delivery pump, pressurization is lower to seep device etc..The present invention carries out scientific early warning to rain disaster according to various parameters and alarms and use counter-measure, reduces building area or the disaster-stricken risk of building rain disaster.
Description
Technical field
The present invention relates to a kind of wisdom storm-water system monitored based on Runoff Simulation and multisensor and operation methods.
Background technique
Sponge city monitoring facilities: current sponge city monitoring facilities be based on Internet of Things, automatic and Remote Monitoring Technology,
Communication and computer networking technology, spatial geographic information technology, technology of Internet of things, cloud computing technology realize sponge urban construction
System information management, automatic monitoring, real time implementation scheduling, scientific decision, network segmentation, Standardization Service are city
Water security, water environment, water resource, the governance and protection of Ecology and development and utilization provide the management means of wisdom.However, mesh
Preceding being directly associated with and feeding back based on shortage between the Runoff Simulation of GIS and actual monitoring measure for sponge facility, it is past
Toward being that simulation and monitoring disconnect, generally simulated in the design phase of project, once simulation is completed, during monitoring and control
With regard to being monitored and controlling according to the result of simulation, real-time monitoring result no longer feeds back to simulation model, so that based on GIS's
Runoff Simulation real-time update parameter can not cause so that analog result is more nearly with actual operating mode in system progress
Actual operating mode differs greatly with analog result.If the Runoff Simulation based on GIS can obtain the ginseng of monitoring system in real time
Number further, formulates corresponding control plan based on analog result and monitoring parameters then being greatly improved the precision of simulation
Slightly, the operational mode of setting science, and sponge facility is controlled based on the operational mode of setting can also be obviously improved sponge
The operational efficiency of facility.
Current sponge city monitoring measure mainly monitors the following contents: 1) rainfall monitoring monitors the rainfall of different zones
Situation provides accurate rainfall data, supports the effectiveness analysis of sponge urban facilities and examination assessment.2) cavernous body monitors, and passes through
Water level and water quality monitoring are carried out to the important cavernous body such as man-made lake, Landscape River, reservoir, rain-water accumulating cumuliformis condition is grasped, determines again
Raw Land use systems.3) pumping equipment monitors, and lays water level monitoring point in road history ponding region, monitors ponding situation, in time
Cope with urban waterlogging;Displacement is monitored in project outlet, grasps the run-off control effect of project built-up areas;In drainage pipeline networks
Key node carry out liquid level, flow monitoring, as process monitoring data, provide foundation for operation assessment and Risk-warning.4)
Temperature, groundwater monitoring lay temperature and groundwater monitoring point and implement to monitor on-line, Calculating Temperature Variation understood, to heat island
Effect carries out quantification examination;Understand groundwater level, change of water quality, assessment sponge city water resource protects achievement.5) river
Water system monitoring, monitor on-line river key sections water and water quality indicator, as water environment, water security quality examination according to
According to.But the above routine monitoring measure can not reflect the operating condition of sponge facility comprehensively, in real time, need to introduce new monitoring sensor,
The more multidata acquisition of the progress such as camera and monitoring.For example, the intelligent soil moisture content based on Internet of Things monitors system.The system
The moisture content of the energy various different soils difference sections of precise measurement, the flow of water and field capacity, and it is full to can accurately measure soil
With water content and crop wilting moisture.Can be used for soil moisture content continuously monitors, underground water buried depth continuously monitors, drought and waterlogging prison
It surveys.It can be used as the measurement that the area Xia Shen saturation monitor carries out soil saturation degree using the system.
Multiple means real-time monitoring rain condition.Rain condition of the rain condition of city weather forecast usually with part has large error, needs
Meteorological and rain condition parametric calibration formula is carried out using localized mini weather station to measure.And the existing small-sized weather station of distribution is common
Tipping bucket type or siphon rainfall recorder and weighing type rain gauge require to collect the rainwater to fall by cylinder raingauge receiver, and it is strong
Rainwater has been affected by the wind greater level displacement and can not fall naturally when wind, the included rainfall gauge in these distributed small-sized weather stations
Error is larger.So carrying out rainfall test for some areas where sponge facility needs to introduce new method.Also, by
In influence of the wind to rainfall, the facade that lateral movement falls in building often occurs for rainfall, this part falls in the rain on facade
Water finally also will form rainwash, especially skyscraper and the facade developed area of super high-rise building is significantly larger than its projection
Area, so the rainwater to building facade is needed to be monitored, and the upward monitoring device of existing vertical openings be difficult to it is full
Foot needs.
In heavy rain or heavy rain, due to rain-water drainage facility spill-over, often it can be seen that urban road even major trunk roads rainwater
It surges, preset flow, flow sensor are only capable of measuring the stream inside rain pipe and rain rill inside rain pipe and rain rill
Amount, actual flow path surface are unable to monitor, and the regulation of corresponding sponge facility, Disaster Prevention Measures just lacks important data (
Table run-off).And the setting obvious difficulty of flow sensor is larger on the road for becoming flood discharge channel once in a while, it is also not economical enough,
Daily maintenance is also very troublesome, and monitoring personnel is temporarily sent all not enough to manage using the efficiency of mobile monitoring facilities and safety
Think, it is therefore desirable to the method in the new highly effective and safe measurement interim flood discharge channel of earth's surface.
Sponge urban facilities due to combining closely with water environment, in addition to play infiltrations, storage, stagnant, net, use, row effect other than, and also
Advanced perfect simulation system, the advantage of sensing system and control measure should be played when flood occurs, performance is taken precautions against natural calamities
Function of reducing disaster.However, existing sponge facility due to not configuring related executing agency, lacks the function of this respect, so,
Need to improve prevent and reduce natural disasters component and the operation reserve of sponge facility.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of wisdom rain monitored based on Runoff Simulation and multisensor
Water system and operation method.
The technical solution adopted by the present invention to solve the technical problems is:
The wisdom storm-water system of the present invention monitored based on Runoff Simulation and multisensor, including based on GIS Runoff Simulation and
Control host, weather forecast and runoff satellite monitoring server, distributed small-sized weather station, facade rain condition monitor, movable type
Precipitation radar, infrared video monitor, evaporation measuring instrument, Storm Sewer Network flow monitoring instrument, water quality on-line monitoring instrument, air quality
Monitor, radar rainfall monitoring instrument, the area Xia Shen saturation monitor, accumulation zone water-level instrumentation, shallow groundwater monitor,
Flow path surface monitor, band test the speed buoy waterproof unmanned plane, fiber temperature sensing system, fiber-optic pressure sensor system, communication
Module, intelligent controller, rainwater utilization facility water supply point, high-order rainwater hydroelectric generation module, diving delivery pump, the lower infiltration dress of pressurization
It sets, band filtering emergency promotes pump truck, executive device of taking precautions against natural calamities, rain flood combined aural and visual alarm, quick Airfloat filtering pond, PAC chemicals dosing plant, electricity
Dynamic valve, automatic inflating rubber dam, Cloud Server and cloud monitor supervision platform and frequency conversion Bidirectional-pressure pump, the runoff mould based on GIS
Control host is fitted to monitor with weather forecast and runoff satellite monitoring server, distributed small-sized weather station, facade rain condition respectively
Device, mobile precipitation radar, infrared video monitor, evaporation measuring instrument, Storm Sewer Network flow monitoring instrument, monitoring water quality on line
Instrument, air quality monitor, radar rainfall monitoring instrument, the area Xia Shen saturation monitor, accumulation zone water-level instrumentation, shallow underground
Water-level instrumentation, flow path surface monitor, band test the speed buoy waterproof unmanned plane, fiber temperature sensing system, optical fiber pressure pass
Sensing system, Cloud Server and cloud monitor supervision platform are connected, and the Cloud Server and cloud monitor supervision platform are connected with communication module, described logical
News module is connected with intelligent controller, and the intelligent controller is sent out with rainwater utilization facility water supply point, high-order rainwater waterpower respectively
Electric module, diving delivery pump, frequency conversion Bidirectional-pressure pump, device are seeped under pressurization, band filters emergency promotion pump truck, taking precautions against natural calamities executes dress
It sets, rain flood combined aural and visual alarm, quick Airfloat filtering pond, PAC chemicals dosing plant, motor-driven valve, automatic inflating rubber dam are connected.
Further, the small-sized weather station of distribution can measure temperature and humidity, rainfall, intensity of solar radiation and wind speed parameter.
Since there is a larger impact in direction of the strong wind for rainfall, rainfall is difficult to fall into opening up tipping-bucket rain-gauge etc. normal when strong wind
Advise rainfall gauge, so when weather station measure wind speed it is higher when (wind speed > 8.0 meter per seconds), Runoff Simulation and control based on GIS
Host just abandons the rainfall data measured using distributed small-sized weather station, and facade rain condition monitor and radar rainfall is used to supervise
Survey the rainfall data that instrument measures.
Further, the weather forecast and runoff satellite monitoring server can automatic real-time collecting meteorological station publication gas
As forecast (including rainfall forecast, temperature and humidity, wind speed and solar radiation forecast etc.) and prediction of air quality, and can real-time line diameter
Stream monitoring satellite (remote sensing satellite, meteorological satellite with rainwash monitoring function) obtains the image sum number of flow path surface
According to, and meteorological and diameter flow data is transmitted to Runoff Simulation and control host based on GIS.
Further, the facade rain condition monitor sets the rainwater on minitype rain water ditch retention facade in building facade
To rainfall measurement container, the rainfall that the amount of rainfall in the area retained according to rain rill and rainfall container can calculate on facade is strong
Degree.
Further, precipitation radar vehicle can be used in the mobile precipitation radar.It is flexibly set according to the needs that rain condition monitors
The operating position of precipitation radar vehicle.For example, the hot thunderstorm of summer is that surface air is caused to expand shape due to sun acute irradiation
Lead to that convective motion occurs at lifting, mostly formed in the afternoon, is disappeared at dusk, the duration is shorter, shows on Doppler radar
It is then zero scattered scattered blocky echo (thunderstorm cell), the service life is usually no more than 40 minutes.Hot thunderstorm forms in short-term, forecasts difficulty
It is very big, it can not know in advance from weather forecast, when passing through weather forecast and runoff satellite monitoring server and distributed small-sized gas
It, can be by precipitation radar vehicle when the parameter monitored as station shows that hot thunderstorm may occur for region of the present invention according to the prior art
It opens to rainfall cloud, targetedly thunderstorm rain body is detected using mobile precipitation radar, and use car-mounted computer
The hot thunderstorm intensity of Short-term Forecast, provides rainfall forecast parameter in short-term for system.In summer, weather forecast and runoff satellite prison are compared
Server parameter obtained is surveyed, System Priority adopts the rainfall forecast parameter in short-term that mobile precipitation radar provides.
Further, the infrared video monitor can be to rainwash, the water reserve earth's surface water surface, the area Xia Shen and waterproof
Surface temperature variation monitoring caused by area carries out surface water video monitoring and evaporates.According to local meteorologic parameter and each surface
Temperature change can calculate the rainwater evaporation capacity on each surface in turn.Due to ponding surface temperature, permeate sufficiently non-ponding earth's surface temperature
It spends, evaporate vigorous hardening surface temperature and runoff temperature and have differences, it can intuitive observation place using infrared video monitor
Expression condition.For example, during the broiling summer, there is hot thunderstorm in the case of often the sun is shining, before rainfall, the ground of hardening is (such as
Cement pavement) it is very high (have been reported that hardened ground be exposed to the sun 50 DEG C of lower temperature height) by heat by solar radiation temperature, when rainfall occurs
When, the not formed rainwash of rainfall flash evapn of earth's surface is partially fallen in, the operating condition in other solar radiations weaker season is compared,
Hardened ground flow path surface substantially reduces under same rainfall, can monitor hardening earth's surface in advance using infrared video monitor
The high situation of temperature, and evaporation gage data input the Runoff Simulation based on GIS together and control host to rainwash
Amount is accurately prejudged.
Due to evaporation capacity in addition to surface temperature it is closely related other than, be also closely related with aerial temperature and humidity wind speed etc., so,
The present invention is additionally provided with evaporation measuring instrument.Evaporation gage data and infrared video monitor data input the diameter based on GIS simultaneously
Flow field simulation and control host.
The measuring instrument of the prior art can be used in the evaporation measuring instrument, but is equipped with a variety of, that is, is placed on different location difference
It measures evaporation, set lower ground surface evaporating capacity, wetland evaporation capacity and impoundment dedicated ventilation evaporation capacity.
Further, the Storm Sewer Network flow monitoring instrument can monitor periphery plot to the rainwater in monitored plot input and defeated
It acts on out.For example, upstream rainwater overflows when flowing through local when upstream Storm Sewer Network is full of, the difference of upstream and downstream rainwater is this
The rainwater on ground is influenced situation by pipe network.(downstream flow-upstream flowrate)=this plot rainwater enters pipe network flow.When (downstream stream
Amount-upstream flowrate) be negative value when, illustrate that pipe network has spilling in this plot, the motor-driven valve for leading to pipe network at spilling need to be closed.
Further, the water quality on-line monitoring instrument can measure SS, COD, BOD, the dissolved oxygen (DO), ammonia nitrogen, TP, TN of rainwater
And pH value etc., the data of generation can comprehensive assessment rainwater quality.Since the heavy metal contaminants such as Zn, Cu and Pb are many kinds of,
On-line monitoring is inconvenient.And the sources of heavy metal in urban rainwater is mainly PM2.5, PM10 contaminant particle in urban air
Heavy metal entrained by (the rainwater nuclei of condensation) can infer the content of beary metal in rainwater, so this hair by monitoring air quality
It is bright to be equipped with air quality monitor.
Further, PM2.5, PM10 etc. in the air before the measurable rainfall of the air quality monitor, after neutralizing can
As the particle contamination levels of the rainwater nuclei of condensation, and then it is transmitted to Runoff Simulation and the control host based on GIS and calculates rainwater
The particle content and content of beary metal carried in the middle.Since the heavy metal in rainwater is difficult to by common, cost-effective
Dmp filter treatment measures are handled, and the present invention carries out abandoned stream to initial rainwater (when AQI > 100) when air quality is poor.
When air quality is up to standard, but water quality on-line monitoring instrument monitors also to abandon exceeded rainwater when storm-water system other parameters are exceeded
Stream.
Further, the radar rainfall monitoring instrument uses the instrument of the prior art, can measure rain and snow mixed, snowfall, hail etc.
There is the rainfall intensity under solid-state rainfall, special weather, it is sluggish for solid-state rainfall monitoring to make up ordinary level formula rainfall monitoring instrument
The problem of.It can also calculate that trees and roofing accumulate snowfall, and then the runoff occurred after snow melt is prejudged.
Further, the area Xia Shen saturation monitor is the equipment of the prior art, and the system energy precise measurement is various not
With the moisture content of soil difference section, hydraulic pressure and field capacity, and can accurately measure saturated soil water content and crop withers
It withers water content.It is somebody's turn to do in the various seepy materials of sponge facility, cobble, rubble, fine sand and the area the Xia Shen arrangement of improvement soil constitution
System probe, can each lower infiltration layer of real-time monitoring moisture content, water saturation degree and the saturation moisture content with each lower infiltration layer
It compares, and then grasps each area Xia Shen remaining water absorbing capacity in rainfall.
The area Xia Shen saturation monitor uses the soil moisture sensor of tubular type plug-in type (FDR).Generally it can be used
It excavates embedded method and buries the soil moisture sensor of frequency domain reflection principle (FDR) on the stratum for needing to monitor.When stratum is deeper,
Boring method installation can be used, that is, be drilled with sensor installment work vertical shaft to associated depth, by the soil water of tubular type plug-in type (FDR)
Sub-sensor is inserted into soil in shaft bottom, after data line is installed in well, to sensor installment work well and carries out homogeneity filler time
It fills out.
The sensor installment work well can set one or more, should reduce to the greatest extent to ground disturbance, aperture is to meet pipe
The soil moisture sensor installation of formula (plug-in type) frequency domain reflection principle (FDR) determines subject to needing.Soil moisture sensor can
It is pressed into bottom stratum using drilling rod, soil moisture sensor after the installation is completed, be layered to sensor installment work well same
Matter backfill (use is backfilled with prime stratum Rock And Soil material consistent as far as possible).
Further, the accumulation zone water-level instrumentation can monitor surface detention area, open channel, current by pass, recessed green on-line
The water level on ground and various rainwater impoundment dedicateds.When finding that somewhere level of ground water is relatively low, it pressurization is lower can be used to seep device (under pressurization
Seeping device can be movable type, and the closed rainwater transferring box of metal pressure-bearing and frequency conversion Bidirectional-pressure pump can be to be vehicle-mounted, and perfusion floral tube is removable
Dynamic insertion it is related can water storage stratum) pressurization recharge to the standard compliant rainwater of water quality is carried out at this.
Further, the shallow groundwater monitor, can monitor the shallow groundwater of multiple and different positions on-line.Root
It is assessed according to the potentiality for entering underground to rainwater infiltration that raise and reduce of shallow groundwater.Shallow groundwater is lower than 20 meters
Water-deficient area, the water-holding capacity (space) of shallow layer surface is sufficient, can not arrange water table measure instrument.
Further, Doppler's flow monitoring instrument (or flow velocity method of section monitor) can be used in the flow path surface monitor
Flow monitoring is carried out to the significant section of rainwash.
Further, the band test the speed buoy waterproof unmanned plane equipped with camera, buoy launch hanger, air-drop test the speed it is floating
Mark, the air-drop buoy that tests the speed are connect by buoy dispensing hanger and band the buoy waterproof unmanned plane that tests the speed.Band test the speed buoy waterproof nobody
Machine can carry camera, the air-drop equipment such as buoy that test the speed arrive in region overhead to be measured by plane, using camera shooting rainwash situation,
Accumulation or stagnant area water level conditions, and open buoy and launch hanger and can discharge air-drop to specific position and test the speed buoy measurement runoff
Flow velocity.Air-drop test the speed buoy using similar normal procedure intelligent mobile phone positioning, test the speed and data transmission technology, inside set GPS or north
Bucket locating module, communication module, battery and other microprocessors make and carry out waterproof enclosure, floatability when falling on the water surface
It is flowed in the water surface with water flow, flowing velocity is transferred to Runoff Simulation and control host based on GIS, can reflect earth's surface
The speed that rainwater flows in runoff or open type pipe duct.Mobile phone size of its planar dimension similar to 4 cun of screens, it is ensured that it is by rain
Leaf grating for down pipe, filter screen, sandstone filter layer are detained, convenient for being recycled manually being detained position after positioning to it.Due to online Doppler
Flow monitoring instrument cost is higher, maintenance is more demanding and has to the sectional area of place to use, height of run-off size
It asks, so, cheap, easy to use can using at an arbitrary position and air-drop is tested the speed preset liquid level on buoy tie surface
Mark and known runner geometric dimension calculate the through flow velocity and flow of each position, launch to target point, depth of runoff
It can buoy floating as long as degree meets.
Air-drop tests the speed buoy using three layers of water-proof air-inflated shell.Three layers of water-proof air-inflated shell, have the function of vibration damping waterproof.
Air-drop test the speed buoy three layers of water-proof air-inflated shell in be equipped with GPS module, 4G control and communication module, inner plastic frame, can
Charged lithium cells, miniature vibration type generating battery, inner plastic frame are securely connect with three layers of water-proof air-inflated shell;GPS module,
4G control and communication module, rechargeable lithium battery, miniature vibration type generating battery are securely connect with inner plastic frame;GPS
Module, 4G control are connected with communication module by data line;Miniature vibration type generating battery and GPS module, 4G control and communication
Module is connected by power supply line;Rechargeable lithium battery is connect with GPS module, 4G control and communication module by power supply line.
When flow path surface is big, raw vibration can not be stopped paying out with the water surface in the air-drop of the floating on water buoy that tests the speed, by rainwater grid
It also can constantly be vibrated with water flow after son barrier, the portion of energy of water flow is converted into the vibrational energy for dropping the buoy that tests the speed.It is empty
Throwing tests the speed buoy equipped with miniature vibration type generating battery, can be used for lithium battery charging with vibrating power-generation and by institute's electricity, it is ensured that
Air-drop when run-off is big test the speed buoy continuing power supply.Continuing power supply can ensure that the sensing that air-drop is tested the speed on buoy
Device, locating module and communication module work long hours, it is ensured that data acquisition and later period position when recycling.
Further, the fiber temperature sensing system, fiber-optic pressure sensor system can play Fibre Optical Sensor flexibility it is implantable,
High, applied widely, more than control point the advantage of high sensitivity, precision.In infiltration and conveying type sponge facility, that is, permeable pavement area
(such as Green Roof, paving ground) installs fiber optic temperature, pressure sensor assesses permeable pavement performance, is saving formula sponge facility
(such as natural ecological slope, natural biological delaying basin) installs rainwater infiltration real-time monitoring system, and the pumping filling in stratum shares floral tube
Ground water pressure is monitored in perfusion floral tube, passes through monitoring water pressure monitoring liquid level in the closed rainwater transferring box of metal pressure-bearing.Due to
Exist after air is compressed by rainwater in the closed rainwater transferring box of metal pressure-bearing larger (especially compared with atmospheric pressure fluctuations, level fluctuation
Before and after safety valve pressure release), it is all difficult to stablize survey using traditional communicating pipe liquidometer, pressure content gauge, humidity inductive liquidometer
Liquid level in measuring tank, for liquid level in accurate measurements rainwater transferring box, different with rainwater transfer the temperature inside the box according to the rainwater of collection,
Rain water and air and fibre optic temperature sensor exchange heat different principles, are additionally provided with fiber temperature sensing system in rainwater transferring box,
System is equipped with multiple optical fiber sensing measuring points, and the temperature by monitoring measuring point checks the liquid level in rainwater transferring box,
Ensure that level monitoring is accurate.(accidentally when fiber temperature sensing system, fiber-optic pressure sensor system are close to the monitoring result of liquid level
Difference < 5%), intelligent controller is inputted by level parameter of the mean value of two systems monitor value, when fiber temperature sensing system, optical fiber
When pressure capsule system is to the monitoring result error of liquid level larger (error > 5%), liquid level is calculated using the method for weighting, fiber optic temperature passes
The liquid level weight of sensing system measurement is 70%, and the liquid level of fiber-optic pressure sensor systematic survey is 30%, can effectively eliminate rainwater in this way
Pressure oscillation bring error in transferring box.
Further, the Runoff Simulation based on GIS and control host can run the softwares such as SWMM according to GIS information and carry out
The weather forecast station, distributed small-sized weather station, mobile underlying surface weather radar and radar rainfall are collected in rainfall runoff simulation
The equipment such as monitor or the local small range rainfall of the data of sensor progress are accurately predicted and the area Xia Shen is collected in rainfall monitoring, monitoring
Saturation degree monitor, accumulation zone (pond) water-level instrumentation, water table measure instrument, infrared video monitor, evaporation measuring instrument,
The parameter of each sensors such as table run-off monitor, water quality on-line monitoring instrument, according to analog result, precipitation predicting result and prison
The parameter measured and preset control strategy are referred to by issuing control to intelligent controller after Cloud Server and monitoring platform relaying
It enables.
Further, the frequency conversion Bidirectional-pressure pump can pressurize back the rainwater for reaching water quality requirement after be collected into or purification
It fills into water table, has the function that pressurization is lower and seep, can also extract ground from water table by water table natural pressure
It is lauched use.
Further, infiltration device includes the closed rainwater transferring box of metal pressure-bearing under the pressurization, pumping filling shares floral tube, perfusion is spent
Pipe, the shallow groundwater detector, fiber-optic pressure sensor system, that fiber temperature sensing system is mounted on metal pressure-bearing is closed
On rainwater transferring box, the closed rainwater transferring box of metal pressure-bearing is equipped with motor-driven valve, the closed rainwater transfer of metal pressure-bearing
Case fills with pumping and shares floral tube, perfusion floral tube is connect by motor-driven valve, connect with pressure relief safety valve, the closed rainwater transfer of metal pressure-bearing
Case is connected by motor-driven valve, filter and frequency conversion Bidirectional-pressure pump.The floral tube opening portion that the pumping filling shares floral tube is located at ground
Under water table in, can carry out underground water pumping fill.Stratum I, stratum II and the stratum III that the perfusion floral tube is located in the ground,
The layering recharge of rainwater can be carried out to underground.Several sensor installment work wells are equipped in the stratum by perfusion floral tube, in well
The area Xia Shen saturation monitor is inside installed, the soil saturation degree in different soil can be monitored respectively.
The lower infiltration device of pressurization, which has, blends two kinds of operating conditions of suction water under pressurization.1) pressurization is lower seeps operating condition: passing through filtration, purification
Rainwater enter frequency conversion Bidirectional-pressure pump, through frequency conversion Bidirectional-pressure pump pressurization after enter the closed rainwater transferring box of metal pressure-bearing, it
Rainwater shares floral tube by the filling of multiple pumpings afterwards and perfusion floral tube pressurization pours into underground.It is equipped in the closed rainwater transferring box of metal pressure-bearing
Fibre optic compression sensor can measure the water pressure in rainwater transferring box;It is additionally provided in the closed rainwater transferring box of pressure-bearing based on light
The liquid level sensor of fine pressure sensor can measure the liquid level in rainwater transferring box, and when liquid level reduces, starting frequency conversion is two-way adds
Press pump supplies water, and when liquid level reaches the setting value upper limit, the motor-driven valve of rainwater transfer tank inlet is closed, and prevents rainwater from falling after termination of pumping
Stream.The closed rainwater transferring box of metal pressure-bearing also passes through pipeline and connects with high-order raintank or rain pipe, using high-order rainwater
Rainwater is sent into rainwater transferring box and enhancing perfusion to underground by natural pressure.2) suction water condition: under termination of pumping state, pass through
Fibre optic compression sensor monitors that water table water level is higher, and pressure is higher than place water layer and water tank place height, presents pressure
When groundwater state, reversely (can comparing the lower infiltration operating condition of pressurization), unlatching frequency conversion Bidirectional-pressure is pumped and is drawn water from water tank, rainwater is conveyed
It is used to rainwater utilization facility.In addition, when water table is saturated, can not pressurize infiltration from the high-order rainwater for flowing into raintank
When underground, frequency conversion Bidirectional-pressure pump can also take out rainwater from water tank and be transported to water spot or other accumulation facility accumulations.No matter
Be pumped with pressure groundwater use still will convey after the rainwater flowed into the closed rainwater transferring box of pressure-bearing pressurization, frequency conversion Bidirectional-pressure
Pump all can carry out variable frequency adjustment to water pump according to the pressure in rainwater transferring box, convey, make full use of after forming pressure superposition
Pressure in water tank reduces the pressure head of water pump and the power of consumption.
Rainwater and the underground water mixing of water table are poured into due under, and may be containing impurity such as sands in underground water
Frequency conversion Bidirectional-pressure pump is protected, the entrance when its inverted running aspirates water from underground is equipped with filter.
More are equipped with according to strata condition with the lower perfusion floral tube for seeping matched with devices of pressurization, every opening depth is different,
The perfusion floral tube of different openings depth is respectively set with the stratum for having infiltration rainwater ability of earth's surface relatively.Intelligent control
Device can according to the parameter of pressure sensor and the parameter of the area each stratum Zhong Xiashen saturation degree monitor in each perfusion floral tube,
Selection pressurize the stratum of lower infiltration, opens the motor-driven valve on corresponding perfusion floral tube, closes the motor-driven valve on other floral tubes.Especially
, due to the good water permeability in cobble address, on the boulder bed stratum that common fossil river bed is formed, such as this layer of level of ground water
It is not high or without underground water, it preferentially should be disposed with the perfusion floral tube of opening in the layer depth, preferentially be carried out under rainwater pressurization to the layer
It seeps.
The parameter of all the sensors of the present invention can be transmitted the Runoff Simulation based on GIS and control host and intelligent control
Device.The instruction action of the executable intelligent controller of all actuators.
Further, the executive device of taking precautions against natural calamities includes but is not limited to underground garage lift water fender, underground garage and ground
Lower room Pressure water discharging system, basement electrically use room, electrical equipment breaker device, with the chain electrically operated valve of water sensor and
Diving delivery pump in catch pit etc..
Further, the rainwater utilization facility water supply point includes but is not limited to that rainwater is flushed the toilet with water storage box moisturizing point, closet
High-low-position water tank moisturizing point, cold-storage and thermal storage water replenishment point, fire water replenishment point, fire-fighting high water tank moisturizing point and concrete
The industry such as stirring and cultivation water storage water spot etc..
Further, the band filtering emergency, which promotes pump truck, has handling capacity of centainly paddling, can be tight in some areas ponding
Water-logged ground is driven to when weight carry out local rainwater promoted and conveying, it can be with rainwater utilization facility water supply point of the present invention etc.
All conveyings of the present invention or pass through interim piping connection with drainage facility at water storage.
Further, the rain flood combined aural and visual alarm uses sound-light alarm, endangers being easy to pools zone and storm-water system well lid etc.
Equivalent water level sensor or on-off sensor is arranged in danger zone, when depth of accumulated water reaches a threshold value or well lid is rushed to open that (on-off passes
Sensor issue break signal) when sound-light alarm is issued near dangerous point, prompting personnel pay attention to avoiding detouring.
Further, the quick Airfloat filtering pond can quickly filter contaminant particle.
Further, the PAC chemicals dosing plant can carry out full-automatic agent-feeding treatment to rainwater automatically, change according to water quality situation
Kind Rainwater Quality.It all water processing establishments such as quick Airfloat filtering pond of the present invention, PAC chemicals dosing plant and installs thereon electronic
Valve can work as other actuators under the control of intelligent controller.
Further, the motor-driven valve can open or close under the control of intelligent controller according to the needs that system is run.
For example, can be turned off rainwater at this time when rainwater quality is up to standard by seeping filtering under soil natural and lead to quick Airfloat filtering pond
Motor-driven valve, open bypass pipe motor-driven valve.It is set in each Storage devices of the present invention, purification facility, rainwater utilization
It applies and is equipped with motor-driven valve on the pipeline connected between water supply point, diving delivery pump, frequency conversion Bidirectional-pressure pump and pipeline.
Further, the automatic inflating rubber dam can the basements such as or underground garage exceeded in river pipe duct or reservoir level
When water inlet, need temporarily to build a dam water blocking when under the control of intelligent controller automatic inflating water blocking, play water blocking keep away flood effect.
For example, automatic inflating rubber dam is arranged in underground garage entrance, usually automatic inflating rubber dam shrinks storage to ramp entrance band
Hinge rain perforaled strainer bottom space (not interfering rain-water drainage), when amount of rainfall is excessive, ramp Inlet storm double-edged fine-toothed comb can not retain rain
When intaking in water, garage, automatic inflating rubber automatic inflating opens rain perforaled strainer, forms checkdam in garage ramp entrance, keeps away
Exempt from that rainwater by ramp enters the vehicle flooded in garage in garage, equipment causes people's property loss.
As a part of the invention, running under control of the invention can show high position rainwater hydroelectric generation module of the invention
It writes and improves its operational efficiency.For example, when high-order rainwater hydroelectric generation module is collected simultaneously hot waste water power generation, according to the present invention
After predicting rainfall, it is found that the rain wastewater collection amount of unit time is more than institute's water requirement (the rainy day light that stores and generate electricity with the period
It is negligible to lie prostrate generated energy).Rain waste water should be emptied by the power generation that sluices as far as possible before the high time point of rainfall intensity arrives at this time
Case, and the use of accumulator electric-quantity is preferentially load supplying.When heavy rain comes temporarily, system can collect to greatest extent rainwater and let out
Water power generation avoids the generation of " abandoning water " phenomenon when raining heavyly.
Further, the intelligent controller can supply water to rainwater utilization facility according to control instruction and preset control strategy
Device, motor-driven valve, PAC dosing are seeped under point, high-order rainwater hydroelectric generation module, diving delivery pump, frequency conversion Bidirectional-pressure pump, pressurization
All various actuators of device, quick Airfloat filtering pond, quick Airfloat filtering pond and rain flood combined aural and visual alarm etc. carry out intelligent control.
Intelligent controller can monitor and feed back to Cloud Server and cloud monitor supervision platform the working condition of each actuator.
Further, the Cloud Server and cloud monitor supervision platform receive the Runoff Simulation based on GIS and control what host was sent
Control instruction and the sensing data being collected into, and sensing data is stored, control instruction is sent to intelligent controller simultaneously
The state of each actuator is monitored and is shown by the signal that intelligent controller is fed back.Cloud Server and monitoring platform can
Access multiple Runoff Simulations based on GIS and control host and multiple intelligent controllers.
The present invention can utilize the weather forecast station, distributed small-sized weather station, mobile underlying surface weather radar and radar
The local small range rainfall of rainfall monitoring instrument progress is accurately predicted and rainfall monitoring, using the area Xia Shen saturation degree monitor, accumulation
It the case where area (pond) water-level instrumentation, shallow groundwater monitor monitoring cavernous body " saturation degree ", is monitored using infrared video
Instrument, evaporation measuring instrument, flow path surface monitor monitoring flow path surface and evaporation situation, are monitored using water quality on-line monitoring instrument
The quality of the rainwater of each position.Runoff Simulation based on GIS and control host can according to modified weather forecast and other
Monitoring parameters carry out the simulation of flow path surface and water quality to the part of service area of institute of the present invention, can also be further according to mould
Quasi- result presets the operational mode of each actuator of sponge facility in intelligent controller.Intelligent controller is according to preset fortune
Row mode pumps rainwater utilization facility water supply point, high-order rainwater hydroelectric generation module, diving delivery pump, frequency conversion Bidirectional-pressure, adds
Device, electric window closer, motor-driven valve, PAC chemicals dosing plant, quick Airfloat filtering pond, quick Airfloat filtering pond and the alarm of rain flood are seeped in pressure
Device etc. carries out intelligent control, to play optimization sponge facility infiltration, storage, stagnant, net, use, each function of row, improves sponge facility
Utilization rate and operational effect significantly improve the effect of sponge facility overall efficiency.This system can also be according to various parameters to rain flood
Disaster carries out scientific early warning and alarms and use counter-measure, reduces building area or the disaster-stricken risk of building rain disaster.
A kind of operation method of the wisdom storm-water system monitored based on Runoff Simulation and multisensor:
The operating condition of the system is divided into operating condition, rainfall operating condition and operating condition of taking precautions against natural calamities before rain condition forecast and monitoring operating condition, rain;
1) rain condition forecast and monitoring operating condition: in this operating condition, system is obtained by weather forecast and runoff satellite monitoring server
The rain condition parameter that weather bureau's weather forecast provides, and pass through the local meteorologic parameter in distributed small-sized weather station acquisition location;
When the weather that summer is easy to happen hot thunderstorm occurs when wind is small, there was dampness in the air (become a fine day), i.e., under summer hot thunderstorm operating condition, it is
Also mobile precipitation radar can be used to obtain rainfall forecast parameter in short-term for system.According to weather forecast rain condition parameter, the office in location
It is pre- that portion's meteorologic parameter and the parameter of rainfall forecast in short-term of summer movable type precipitation radar take weighted average to produce amendment rain condition
It reports parameter (weight of three kinds of parameters can be determined according to Practical Project situation by the prior art), and then the part where judgement system
Whether area can occur rainfall;
When judging that rainfall will not occur for system location, system acquisition and record accumulation zone water-level instrumentation, shallow underground
Water-level instrumentation, flow path surface monitor, water quality on-line monitoring instrument, the area Xia Shen saturation degree monitor, evaporation measuring instrument, optical fiber
The regimen and meteorologic parameter of the various sensors such as temperature sensor, fibre optic compression sensor, and intelligence is utilized based on these parameters
Controller control pressurization is lower to seep device, frequency conversion Bidirectional-pressure pump, diving delivery pump, high-order rainwater hydroelectric generation module, rainwater benefit
It is acted with the rainwater utilizations facilities such as facility water supply point, quick Airfloat filtering pond, PAC chemicals dosing plant or actuator;
When judging that rainfall can occur for system location, operating condition is run before system enters rain;
2) operating condition before rain: in this operating condition, system obtains each meteorologies such as prediction of air quality data, rainfall, temperature and humidity and wind speed
Forecast data, infrared video monitoring data, satellite remote sensing discharge of river monitoring data, shallow groundwater monitoring data obtain
Flow path surface monitor, water quality on-line monitoring instrument, the area Xia Shen saturation degree monitor, evaporation measuring instrument, fibre optic temperature sensor
With the monitoring data of the other sensors such as fibre optic compression sensor, and monitoring data are inputted to Runoff Simulation and control based on GIS
Host processed carries out the analog result that simulation obtains next day flow path surface, accumulates water and water quality;After obtaining analog result, according to
Analog result is pre-established before rainfall seeps device, frequency conversion Bidirectional-pressure pump, diving delivery pump, high-order rainwater waterpower hair under pressurization
Electric module, rainwater utilization facility water supply point, quick Airfloat filtering pond, PAC chemicals dosing plant, band filtering emergency promote pump truck, take precautions against natural calamities and hold
Luggage sets, the fortune of rain flood combined aural and visual alarm, automatic inflating rubber dam and motor-driven valve etc. all Storage devices and actuator
Row mode;
3) rainfall operating condition: under this operating condition, rainfall has occurred, and system is obtained by weather forecast and runoff satellite monitoring server
The real-time rain condition parameter that weather bureau provides, and pass through the local real-time weather parameter in distributed small-sized weather station acquisition location
(including udometric rainfall intensity, rainfall, temperature and humidity and wind speed etc. in weather station) is obtained real by mobile precipitation radar
When rainfall intensity, take the weighted average of these three rain condition data to can get the real-time rain condition parameter (weight of three kinds of parameters of amendment
It can be determined according to Practical Project situation by the prior art);Real-time rain condition parameter and the forecast of aforementioned rain condition will be corrected and monitor operating condition
Amendment rain condition forecast parameter every 20 minutes of middle generation are once compared;
When parameter error is not more than 15%, each Storage devices and actuator (including common rainwater accumulation zone (pond), with
And lower device, frequency conversion Bidirectional-pressure pump, diving delivery pump, high-order rainwater hydroelectric generation module, the rainwater utilization facility of seeping of pressurization supplies
Water spot, quick Airfloat filtering pond, PAC chemicals dosing plant, band filtering emergency promoted pump truck, executive device of taking precautions against natural calamities, rain flood combined aural and visual alarm,
Automatic inflating rubber dam and motor-driven valve etc.) according to the run-mode pre-established;
When parameter error is greater than 15%, real-time rain condition parameter will be corrected and re-enter Runoff Simulation and control host based on GIS
It is simulated, operational mode is reformulated according to the result simulated again, each Storage devices and actuator are according to weight later
The run-mode newly formulated;
In operation, the parameter of continuous collecting distributed small-sized weather station and each sensor, in real time by distributed small-sized gas
As standing and the parameter of each sensor and alarm red line (alarm red line according to the actual conditions in system location set) comparison, when
Parameter enters operating condition of taking precautions against natural calamities when reaching alarm red line;When parameter not up to alarms red line, judge whether rainfall stops, if drop
Rain stopping then returning to rain condition forecast and monitoring operating condition and returns to rainfall operating condition origin or beginning if rainfall does not stop, and obtains three kinds of rain
Feelings parameter generates and corrects real-time rain condition parameter and will correct the progress in rain condition forecast parameter every 20 minutes of real-time rain condition parameter and amendment
Primary comparison;
When the parameter of distributed small-sized weather station and each sensor reaches alarm red line, system enters operating condition of taking precautions against natural calamities;
4) take precautions against natural calamities operating condition: under this operating condition, system by the various related emergency monitoring equipment of operating condition starting of taking precautions against natural calamities, regulate and store and facility and hold
Row device (including diving delivery pump, frequency conversion Bidirectional-pressure pump, pressurization it is lower seep device, band tests the speed buoy waterproof unmanned plane, automatic inflating
Rubber dam, quick Airfloat filtering pond and executive device of taking precautions against natural calamities etc.;For example, the rain in the area of ponding will occur for usable diving delivery pump
Water is delivered to the reservoir for storing allowance or Storm Sewer Network and rainwash downstream;It pumps and pressurizes down using frequency conversion Bidirectional-pressure
Device is seeped by the surface rain pressurization recharge of water quality reaching standard, lower infiltration to underground, reduces surface rain accumulation;The band that takes off tests the speed buoy
Waterproof unmanned plane arrives in the biggish region of flow path surface by plane, and release drops the buoy progress runoff that tests the speed and tests the speed;Open automatic inflating
Rubber dam floods place's water blocking anti-, is needing water blocking water storage at interim water storage;Each rain-water accumulating is opened or closed by operating condition of taking precautions against natural calamities
The motor-driven valve of product area (pond) opens emergency sluicing motor-driven valve, closes the water inlet motor-driven valve for having accumulated full region, opens
The by-passing valve of PAC chemicals dosing plant and quick Airfloat filtering pond;Start executive device of taking precautions against natural calamities by operating condition of taking precautions against natural calamities, for example rises underground garage
Lift water fender starts underground garage and basement Pressure water discharging system (delivery pump of diving under water in such as basement water collection pit), will
Basement electrically uses room, electrical equipment power-off etc.;
Starting takes precautions against natural calamities operating condition after twenty minutes, by the parameter of weather station and each sensor and alarm red line comparison, works as parameters
System returns to the operation of rainfall operating condition origin or beginning when being reduced to alarm red line or less, when parameters still meet or exceed alarm red line
When, it further sends band filtering emergency to promote pump truck and carries out emergency promotion to ponding point and start rain flood combined aural and visual alarm;When each
System also returns to the operation of rainfall operating condition origin or beginning when a parameter is lower than alarm red line.
The present invention mainly has the advantage that compared with existing system
1, equipped with Runoff Simulation and control host based on GIS, and forecast rain condition can be corrected, is regulated and controled according to the rain condition of amendment forecast
The operation of facility.Existing sponge urban facilities generally carries out the regulation operation of sponge facility only in accordance with weather forecast, but can not be pre-
Know the parameters such as flow path surface, level of ground water, soil penetrability, evaporation capacity and water quality, thus exist regulate and control it is inefficient or
The problem of regulation failure.
Being directly associated with based on shortage between the Runoff Simulation of GIS and actual monitoring measure for sponge facility at present
And feedback, often simulate and monitor disconnect, generally simulated in the design phase of project, once simulation complete, monitoring and
Result in control process just according to simulation is monitored and controls, and real-time monitoring result no longer feeds back to simulation model (prison
Survey result be used for sometimes real-time control or the later period research, but can not to control host Real-time Feedback parameter after carry out real-time mould
It is quasi-, it is even more impossible to analog result will be used for the control of sponge facility in real time), so that the Runoff Simulation based on GIS can not system into
Real-time update parameter in row causes actual operating mode and simulation to be tied so that analog result is more nearly with actual operating mode
Fruit differs greatly.If the Runoff Simulation based on GIS can obtain the parameter of monitoring system in real time and be simulated in real time,
Be greatly improved the precision of simulation, further, while based on precision improve after analog result and monitoring parameters sponge is set
Apply the operational efficiency for being controlled and can also being obviously improved sponge facility.
For example, when level of ground water is higher and the area earth's surface Xia Shen is saturated, when moderate rain will occur according to weather forecast, although rain
Amount is not very big, but milliosmolarity is compared the area Xia Shen unsaturation operating condition and greatly reduced under earth's surface permeable pavement area and vegetation region,
This will lead to the usually operating condition that flow path surface is significantly higher than under same rainfall.In this case, as only according to according to weather
The run-off that forecast data calculates presets the operational mode of Storage devices (such as in water-deficient area, when such case occurs
Think the area Xia Shen flow path surface less without in advance actively use in rainwater accumulation zone (pond) rainwater progress garage flushing, in advance
Stay rainwater accumulation zone (pond) effective accumulation volume), it will lead to the reduction of rainwater-collecting rate, this large amount of collectable rainwater passes through rainwater
Pipe network is drained.And use the Runoff Simulation based on GIS with control host according to flow path surface, level of ground water, soil permeability energy
The parameters such as power and water quality are simulated, and can fully consider the influence of level of ground water, soil penetrability to flow path surface, root
The operational mode for presetting each actuator of sponge facility in intelligent controller according to analog result, rationally carries out sponge facility tune
Match.
2, multiple means real-time monitoring rain condition.The present invention can be used distributed small-sized weather station and mobile precipitation radar more
Kind means accurately monitor rain condition, are additionally provided with the novel sensors such as facade rain condition monitor, radar rainfall monitoring instrument.Due to city gas
As the position at station is different from system position, often there is relatively large deviation in rainfall monitoring, so it is small-sized that distribution need to be arranged
Weather station is monitored system location rainfall.However, the common tipping bucket type in the small-sized weather station of distribution, siphon rainfall
Meter and weighing type rain gauge require by cylinder raingauge receiver collect fall rainwater, and when high wind rainwater be affected by the wind compared with
Big horizontal displacement can not fall naturally, and the included rainfall gauge error in these distributed small-sized weather stations is larger.So the present invention is also
Facade rain condition monitor equipped with measurable vertical plane amount of rainfall and the radar rainfall monitoring that aerial amount of rainfall is monitored
Instrument can still be compared accurate rainfall monitoring under strong wind, high wind operating condition according to the parameter of the two monitors.
3, the present invention is additionally provided with infrared video monitor, fiber temperature sensing system, optical fiber other than routine monitoring measure
Pressure capsule system, the area the Xia Shen saturation monitor (soil of the tubular type plug-in type (FDR) in conjunction with sensor installment work well
Moisture transducer) and comprehensive monitoring evaporation capacity, pipe network flow, accumulation zone (pond) water level, the closed rainwater transferring box of metal pressure-bearing
Water level, flow path surface, monitoring level of ground water, the area Xia Shen saturation degree sensor, can grasp in real time influence sponge facility it is stagnant,
It seeps, arrange, store, use ability.Parameter input model combination GIS data is carried out in addition, conventional sponge city monitoring system lacks
The means of simulation and forecast, and the monitoring for lacking the area Xia Shen saturation degree etc., so the hydrology operating condition of whole system can not be both predicted,
It can not be determined to including level of ground water, the area Xia Shen saturation degree and evaporation (the higher earth's surface of temperature after being especially exposed to the sun) etc.
Sponge facility is seeped, is arranged, the parameter of accumulation of energy power carries out real-time monitoring, this is easy for causing the regulation efficiency of sponge facility lower or adjust
Control failure.
4, the flow velocity of any position rainwash can flexibly be tested equipped with the band buoy waterproof unmanned plane that tests the speed.In heavy rain, cruelly
When rain, some usually anhydrous or seldom water runners have big flow rainwash and pass through (with reference to cities such as Changsha in 2017
Rainwater flow condition when heavy rain on street), these positions are difficult to be arranged fixed flow monitoring instrument, and in heavy rain, sudden and violent
Expatriate personnel carry out that flow measurement real-time is poor, difficulty also has greatly security risk to scene when rain, and the present invention use waterproof without
It is man-machine that the one or more air-drop buoy that tests the speed is launched and tested to scene, recycled again after rainfall, can in time, peace
Entirely, efficiently, low cost carry out flow velocity (and then preset on the tie surface liquid level mark and known of any position rainwash
Runner geometric dimension calculates the runoff rate of each position).
Air-drop tests the speed buoy due to needing to drop using small drone, and freely falling body falls to the water surface, also to float,
So the quality of its rechargeable lithium battery cannot be excessive, corresponding electricity can not be excessive, to solve the problems, such as its continued power,
It tests the speed in air-drop and is equipped with miniature vibration type generating battery inside buoy.When flow path surface is big, test the speed in the air-drop of floating on water
Buoy can not stop paying out raw vibration with the water surface, can constantly vibrate with water flow after being obstructed by rain perforaled strainer, the part energy of water flow yet
Amount is converted into the vibrational energy for dropping the buoy that tests the speed.Air-drop tests the speed buoy equipped with miniature vibration type generating battery, can send out with vibration
Electricity simultaneously by institute's electricity be used for lithium battery charging, it is ensured that air-drop when run-off is big test the speed buoy continuing power supply.
5, the naturally lower ability seeped of earth's surface is limited, often reaches water saturation, but deeper stratum close to the stratum of earth's surface
Also in exsiccosis.The present invention is equipped with the lower infiltration device of pressurization, can be layered and be pressurizeed according to soil moisture content (saturation degree) to rainwater
Lower infiltration.In addition, water table is constantly in dynamic changing process, it is closed that the rainy infiltration device of pressurization of the invention is equipped with metal pressure-bearing
Water transferring box, pumping, which fill, shares floral tube, frequency conversion Bidirectional-pressure pump, fiber temperature sensing system, the measures such as fiber-optic pressure sensor system,
It can be achieved to carry out dynamic storage to rainwater using water table, use.In summary two o'clock, device is seeped under pressurization of the present invention to be shown
It writes and improves stratum accumulation rainwater ability and the ability using accumulation rainwater in water table.
6, a variety of Disaster Prevention Measures, including various executive devices of taking precautions against natural calamities (underground garage lift water fender, underground garage are equipped with
With basement Pressure water discharging system, basement electrically uses room, electrical equipment breaker device etc.), further include rain flood combined aural and visual alarm,
The Disaster Prevention Measures such as automatic inflating rubber dam, so that sponge facility (including all facilities of regulating and storing, host, monitoring sensor and execution
The equipment such as device, facility) not only play it is stagnant, seep, row, store, with effect, also have take precautions against natural calamities, flood control capacity, compare conventional sponges and set
It applies, improves the facility utilization efficiency and flood control Disaster Defense Capability of sponge facility.
7, the present invention is additionally provided with equipped with the perfect actuator of simulation framework, monitoring system, system with multiple sensors
A variety of Disaster Prevention Measures, comprehensively, information collection mode and executing agency are novel, and Disaster Prevention Measures in place, patrol by control for parameter acquisition science
It is volume tight perfect, so that optimization sponge facility infiltrations, storage, stagnant, net, use, each function of row are played, raising sponge facility utilization rate
And operational effect, significantly improve the effect of sponge facility overall efficiency.This system can also according to various parameters to rain disaster into
Row science early warning and alarm simultaneously use counter-measure, reduce building area or the disaster-stricken risk of building rain disaster.
Detailed description of the invention
Fig. 1 is the principle of the present invention block diagram;
Fig. 2 is operation method flow chart first half of the invention;
Fig. 3 is operation method flow chart latter half of the invention;
Fig. 4 is that band tests the speed buoy waterproof unmanned plane schematic diagram;
Fig. 5 is the structural schematic diagram for dropping the buoy that tests the speed;
Fig. 6 is the lower structural schematic diagram for seeping device of pressurization;
In figure: Runoff Simulation of the 1- based on GIS and control host, 2- weather forecast and runoff satellite monitoring server, 3- distribution
The small-sized weather station of formula, 4- facade rain condition monitor, 5- movable type precipitation radar, 6- infrared video monitor, 7- evaporate measuring instrument,
8- Storm Sewer Network flow monitoring instrument, 9- water quality on-line monitoring instrument, 10- air quality monitor, 11- radar rainfall monitoring instrument, 12-
The area Xia Shen saturation monitor, the accumulation zone 13- (pond) water-level instrumentation, 14- shallow groundwater monitor, 15- rainwash
Monitor is measured, 16- band tests the speed buoy waterproof unmanned plane, 17- fiber temperature sensing system, 18- fiber-optic pressure sensor system, 19-
Communication module, 20- intelligent controller, 21- rainwater utilization facility water supply point, 22- high position rainwater hydroelectric generation module, 23- diving
Delivery pump, 24- sensor installment work well, 25- pressurization is lower to seep device, and 26- band filtering emergency promotes pump truck, and 27- takes precautions against natural calamities execution
Device, 28- rain flood combined aural and visual alarm, the quick Airfloat filtering pond of 29-, 30-PAC chemicals dosing plant, 31- motor-driven valve, 32- automatic inflating rubber
Jiao Ba, 33- Cloud Server and cloud monitor supervision platform, 34- air-drop are tested the speed buoy, tri- layers of water-proof air-inflated shell of 35-, 36-GPS module,
37-4G control and communication module, 38- inner plastic frame, 39- rechargeable lithium battery, 40- miniature vibration type generating battery, 41-
The closed rainwater transferring box of metal pressure-bearing, 42-, which takes out to fill, shares floral tube, 43- perfusion floral tube, 44- pressure relief safety valve, 45- filter,
46- frequency conversion Bidirectional-pressure pump.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Embodiment
Referring to Fig.1, a kind of wisdom storm-water system monitored based on Runoff Simulation and multisensor, including the diameter based on GIS
Flow field simulation and control host 1, weather forecast and runoff satellite monitoring server 2, distributed small-sized weather station 3, facade rain condition prison
Device 4, mobile precipitation radar 5, infrared video monitor 6, evaporation measuring instrument 7, Storm Sewer Network flow monitoring instrument 8, water quality is surveyed to exist
Line monitor 9, air quality monitor 10, radar rainfall monitoring instrument 11, the area Xia Shen saturation monitor 12, accumulation zone (pond) water
Position monitor 13, shallow groundwater monitor 14, flow path surface monitor 15, band test the speed buoy waterproof unmanned plane 16, light
Fine temperature-sensing system 17, fiber-optic pressure sensor system 18, communication module 19, intelligent controller 20, rainwater utilization facility supply water
Point 21, high-order rainwater hydroelectric generation module 22, diving delivery pump 23, pressurization be lower to seep device 25, band filtering emergency promotes pump truck 26,
Executive device of taking precautions against natural calamities 27, quick Airfloat filtering pond 29, PAC chemicals dosing plant 30, motor-driven valve 31, is filled rain flood combined aural and visual alarm 28 automatically
Gas rubber dam 32, Cloud Server and cloud monitor supervision platform 33 and frequency conversion Bidirectional-pressure pump 46, the Runoff Simulation and control based on GIS
Host 1 processed respectively with weather forecast and runoff satellite monitoring server 2, distributed small-sized weather station 3, facade rain condition monitor 4,
Mobile precipitation radar 5, infrared video monitor 6, evaporation measuring instrument 7, Storm Sewer Network flow monitoring instrument 8, monitoring water quality on line
Instrument 9, air quality monitor 10, radar rainfall monitoring instrument 11, the area Xia Shen saturation monitor 12, accumulation zone (pond) water level monitoring
Instrument 13, shallow groundwater monitor 14, flow path surface monitor 15, band test the speed buoy waterproof unmanned plane 16, fiber optic temperature
Sensor-based system 17, fiber-optic pressure sensor system 18, Cloud Server and cloud monitor supervision platform 33 are connected, the Cloud Server and cloud monitoring
Platform 33 is connected with communication module 19, and the communication module 19 is connected with intelligent controller 20, and the intelligent controller 20 is distinguished
With rainwater utilization facility water supply point 21, high-order rainwater hydroelectric generation module 22, diving delivery pump 23, frequency conversion Bidirectional-pressure pump 46,
Pressurization rains and seeps device 25, band filtering emergency promotes pump truck 26, executive device of taking precautions against natural calamities 27, big vast combined aural and visual alarm 28, quick air bearing
Filter tank 29, PAC chemicals dosing plant 30, motor-driven valve 31, automatic inflating rubber dam 32 are connected.
The small-sized weather station 3 of distribution can measure temperature and humidity, rainfall, intensity of solar radiation and wind speed parameter.Due to big
Wind has a larger impact for the direction of rainfall, and rainfall is difficult to fall into the conventional rainfall such as opening up tipping-bucket rain-gauge when strong wind
Meter, thus when weather station measure wind speed it is higher when (wind speed > 8.0 meter per seconds), Runoff Simulation based on GIS and control host 1 are just
The rainfall data measured using distributed small-sized weather station 3 is abandoned, and uses facade rain condition monitor 4 and radar rainfall monitoring instrument
11 rainfall datas measured.
The weather forecast and runoff satellite monitoring server 2 can automatic real-time collecting meteorological station publication weather forecast
(including rainfall forecast, temperature and humidity, wind speed and solar radiation forecast etc.) and prediction of air quality, and can real-time line runoff monitoring
Satellite (remote sensing satellite, meteorological satellite with rainwash monitoring function) obtains the image and data of flow path surface, and will
Meteorological and diameter flow data is transmitted to Runoff Simulation and control host 1 based on GIS.
The facade rain condition monitor 4 sets the rainwater on minitype rain water ditch retention facade to rainfall in building facade
Container is measured, the amount of rainfall in the area retained according to rain rill and rainfall container can calculate the rainfall intensity on facade.
The movable type precipitation radar 5 can carry out rainfall forecast and Rainfall measurement using precipitation radar vehicle.According to rain
The needs of feelings monitoring flexibly set the operating position of precipitation radar vehicle.For example, the hot thunderstorm of summer is due to sun acute irradiation
Cause surface air expand to be formed lifting cause occur convective motion, mostly formed in the afternoon, at dusk disappear, the duration compared with
It is short, it is shown on Doppler radar, is zero scattered scattered blocky echo (thunderstorm cell), the service life is usually no more than 40 minutes.Heat
Thunderstorm formed in short-term, it is difficult to forecast, can not be known in advance from weather forecast, when passing through weather forecast and runoff satellite monitoring
The parameter that server and distributed small-sized weather station monitor shows that heat may occur for region of the present invention according to the prior art
When thunderstorm, precipitation radar vehicle can be opened to rainfall cloud, targetedly thunderstorm rain body is carried out using mobile precipitation radar
Detection, and the hot thunderstorm intensity of car-mounted computer Short-term Forecast is used, rainfall forecast parameter in short-term is provided for system.In summer, phase
Compared with weather forecast and runoff satellite monitoring server parameter obtained, System Priority adopts the short of mobile precipitation radar offer
When rainfall forecast parameter.
The infrared video monitor 6 can carry out table to rainwash, the water reserve earth's surface water surface, the area Xia Shen and impervious zone
Surface temperature variation monitoring caused by face water video monitoring and evaporation.Changed according to local meteorologic parameter and each surface temperature
And then it can calculate the rainwater evaporation capacity on each surface.Since ponding surface temperature, infiltration sufficiently non-ponding surface temperature, evaporation are prosperous
It the hardening surface temperature and runoff temperature of Sheng and has differences, it can intuitive observation place expression condition using infrared video monitor.Than
Such as, during the broiling summer, there is hot thunderstorm in the case of often the sun is shining, before rainfall, the ground (such as cement pavement) of hardening
It is very high (have been reported that hardened ground be exposed to the sun 50 DEG C of lower temperature height) by heat by solar radiation temperature, when rainfall occurs, partially fall
In the not formed rainwash of rainfall flash evapn of earth's surface, the operating condition in other solar radiations weaker season, same rainfall are compared
It measures lower hardened ground flow path surface to substantially reduce, can monitor that hardening surface temperature is high in advance using infrared video monitor
Situation, and evaporation gage data input the Runoff Simulation based on GIS together and control host to carry out standard to flow path surface
Really anticipation.
Due to evaporation capacity in addition to surface temperature it is closely related other than, be also closely related with aerial temperature and humidity wind speed etc., so,
The present invention is additionally provided with evaporation measuring instrument 7.Evaporation 7 data of measuring instrument and 6 data of infrared video monitor are inputted simultaneously based on GIS's
Runoff Simulation and control host 1.
The measuring instrument of the prior art can be used in the evaporation measuring instrument 7, but is equipped with a variety of, that is, is placed on different location difference
It measures evaporation, set lower ground surface evaporating capacity, wetland evaporation capacity and impoundment dedicated ventilation evaporation capacity.
The Storm Sewer Network flow monitoring instrument 8 can monitor periphery plot and output and input work to the rainwater in monitored plot
With.For example, upstream rainwater overflows when flowing through local when upstream Storm Sewer Network is full of, the difference of upstream and downstream rainwater is local
Rainwater is influenced situation by pipe network.(downstream flow-upstream flowrate)=this plot rainwater enters pipe network flow.When (downstream flow-
Upstream flowrate) be negative value when, illustrate that pipe network has spilling in this plot, the motor-driven valve for leading to pipe network at spilling need to be closed.
The water quality on-line monitoring instrument 9 can measure SS, COD, BOD, dissolved oxygen (DO), the ammonia nitrogen, TP, TN and pH of rainwater
Value etc., the data of generation can comprehensive assessment rainwater quality.It is online to supervise since the heavy metal contaminants such as Zn, Cu and Pb are many kinds of
It is inconvenient to survey.And the sources of heavy metal in urban rainwater is mainly that (rainwater is solidifying for PM2.5, PM10 contaminant particle in urban air
Tuberculosis) entrained by heavy metal, can by monitoring air quality infer rainwater in content of beary metal, so the present invention be equipped with sky
Gas quality monitor 10.
The air quality monitor 10 can measure rainfall before, neutralize after air in PM2.5, PM10 etc. can become rain
The particle contamination levels of water-setting tuberculosis, and then be transmitted to Runoff Simulation and the control host 1 based on GIS and calculate that rainwater is taken in the middle
The particle content and content of beary metal of band.Since the heavy metal in rainwater is difficult to through common, cost-effective rainwater mistake
Filter treatment measures are handled, and the present invention carries out abandoned stream to initial rainwater (when AQI > 100) when air quality is poor.Work as air
Requisite quality, but water quality on-line monitoring instrument 9 monitors also to carry out abandoned stream to exceeded rainwater when storm-water system other parameters are exceeded.
For the radar rainfall monitoring instrument 11 using the instrument of the prior art, can measure rain and snow mixed, snowfall, hail etc. has solid-state
Rainfall intensity under rainfall, special weather makes up ordinary level formula rainfall monitoring instrument for the problem of solid-state rainfall monitoring sluggishness.
It can also calculate that trees and roofing accumulate snowfall, and then the runoff occurred after snow melt is prejudged.
The area Xia Shen saturation monitor 12 is the equipment of the prior art, the various different soils of system energy precise measurement
The moisture content of different sections, hydraulic pressure and field capacity, and can accurately measure saturated soil water content and crop is wilting aqueous
Amount.Arrange that the system is visited in the various seepy materials of sponge facility, cobble, rubble, fine sand and the area Xia Shen of improvement soil constitution
Head, can the moisture content of each lower infiltration layer of real-time monitoring, water saturation degree and carried out pair with the saturation moisture content of each lower infiltration layer
Than, and then grasp each area Xia Shen remaining water absorbing capacity in rainfall.
The area Xia Shen saturation monitor 12 uses the soil moisture sensor of tubular type plug-in type (FDR).It can generally adopt
The soil moisture sensor of frequency domain reflection principle (FDR) is buried on the stratum for needing to monitor with embedded method is excavated.When stratum is deeper
When, boring method installation can be used, that is, be drilled with sensor installment work vertical shaft to associated depth, by the soil of tubular type plug-in type (FDR)
Earth moisture transducer is inserted into soil in shaft bottom, after data line is installed in well, to sensor installment work well and carries out homogeneity and fills out
Material backfill.
The sensor installment work well can set one or more, should reduce to the greatest extent to ground disturbance, aperture is to meet pipe
The soil moisture sensor installation of formula (plug-in type) frequency domain reflection principle (FDR) determines subject to needing.Soil moisture sensor can
It is pressed into bottom stratum using drilling rod, soil moisture sensor after the installation is completed, be layered to sensor installment work well same
Matter backfill (use is backfilled with prime stratum Rock And Soil material consistent as far as possible).
Accumulation zone (pond) water-level instrumentation 13 can monitor surface detention area, open channel, current by pass, recessed greenery patches on-line
And the water level of various rainwater impoundment dedicateds.When finding that somewhere level of ground water is relatively low, the lower infiltration device of pressurization can be used, and (pressurization is lower to seep
Device can be movable type, and the closed rainwater transferring box of metal pressure-bearing and frequency conversion Bidirectional-pressure pump can be to be vehicle-mounted, and perfusion floral tube is removable
Insertion it is related can water storage stratum) pressurization recharge to the standard compliant rainwater of water quality is carried out at this.
The shallow groundwater monitor 14, can monitor the shallow groundwater of multiple and different positions on-line.According to shallow
The potentiality for entering underground to rainwater infiltration that raise and reduce of layer level of ground water are assessed.Shallow groundwater lacking lower than 20 meters
The water-holding capacity (space) in water area, shallow layer surface is sufficient, can not arrange water table measure instrument.
Doppler's flow monitoring instrument (or flow velocity method of section monitor) can be used over the ground in the flow path surface monitor 15
The significant section of table runoff carries out flow monitoring.
Referring to Fig. 4, the band tests the speed, and buoy waterproof unmanned plane 16 is equipped with camera, buoy launches hanger, air-drop is tested the speed
Buoy 34, the air-drop buoy 34 that tests the speed are connect by buoy dispensing hanger and band the buoy waterproof unmanned plane 16 that tests the speed.Band tests the speed buoy
Waterproof unmanned plane 16 can carry camera, air-drop is tested the speed, and the equipment such as buoy arrive in region overhead to be measured by plane, shoot ground using camera
Table runoff situation, accumulation or stagnant area water level conditions, and open buoy launch hanger can to specific position discharge air-drop test the speed it is floating
The flow velocity of mapping amount runoff.Air-drop test the speed buoy 34 using similar normal procedure intelligent mobile phone positioning, test the speed and data transmission technology,
GPS module, communication module, battery and other microprocessors are set in it and carry out waterproof enclosure, floatability when falling on the water surface
It is flowed in the water surface with water flow, flowing velocity is transferred to Runoff Simulation and control host based on GIS, can reflect earth's surface
The speed that rainwater flows in runoff or open type pipe duct.Mobile phone size of its planar dimension similar to 4 cun of screens, it is ensured that it is by rain
Leaf grating for down pipe, filter screen, sandstone filter layer are detained, convenient for being recycled manually being detained position after positioning to it.Due to online Doppler
Flow monitoring instrument cost is higher, maintenance is more demanding and has to the sectional area of place to use, height of run-off size
It asks, so, cheap, easy to use can using at an arbitrary position and air-drop is tested the speed preset liquid level on buoy tie surface
Mark and known runner geometric dimension calculate the through flow velocity and flow of each position, launch to target point, depth of runoff
It can buoy floating as long as degree meets.
Referring to Fig. 5, the air-drop tests the speed buoy 34 using three layers of water-proof air-inflated shell 35.Three layers of water-proof air-inflated shell 35,
Has the function of vibration damping waterproof.It drops and is additionally provided with GPS module 36,4G control in three layers of water-proof air-inflated shell 35 of the buoy 34 that tests the speed
With communication module 37, inner plastic frame 38, rechargeable lithium battery 39, miniature vibration type generating battery 40, inner plastic frame
38 securely connect with three layers of water-proof air-inflated shell 35.It is GPS module 36,4G control and communication module 37, rechargeable lithium battery 39, micro-
Type oscillatory type generating battery 40 is securely connect with inner plastic frame 38.GPS module 36,4G control and communication module 37 pass through
Data line connection.Miniature vibration type generating battery 40 is connect with GPS module 36 and 4G control and communication module 37 by power supply line.
Rechargeable lithium battery 39 is connect with GPS module 36 and 4G control and communication module 37 by power supply line.
When flow path surface is big, raw vibration can not be stopped paying out with the water surface in the air-drop of the floating on water buoy that tests the speed, by rainwater grid
It also can constantly be vibrated with water flow after son barrier, the portion of energy of water flow is converted into the vibrational energy for dropping the buoy that tests the speed.It is empty
Throwing tests the speed buoy equipped with miniature vibration type generating battery 40, can be used for rechargeable lithium battery 39 with vibrating power-generation and by institute's electricity
Charging, it is ensured that air-drop when run-off is big test the speed buoy continuing power supply.It is floating that continuing power supply can ensure that air-drop is tested the speed
Sensor, locating module and the communication module put on work long hours, it is ensured that data acquisition and later period position when recycling.
It is implantable, clever that the fiber temperature sensing system 17, fiber-optic pressure sensor system 18 can play Fibre Optical Sensor flexibility
Sensitivity height, high, applied widely, more than control point the advantage of precision.Infiltration and conveying type sponge facility, that is, permeable pavement area (such as
Green Roof, paving ground) installation fiber optic temperature, pressure sensor assessment permeable pavement performance, saving formula sponge facility (such as
Natural ecological slope, natural biological delaying basin) installation rainwater infiltration real-time monitoring system, the pumping in stratum, which fills, shares 42 He of floral tube
It is perfused in floral tube 43 and monitors ground water pressure, pass through monitoring water pressure monitoring liquid level in the closed rainwater transferring box 41 of metal pressure-bearing.By
Exist after air in the closed rainwater transferring box 41 of metal pressure-bearing is compressed by rainwater larger compared with atmospheric pressure fluctuations, level fluctuation (special
Before and after not being pressure relief safety valve 44 pressure release), all using traditional communicating pipe liquidometer, pressure content gauge, humidity inductive liquidometer
It is difficult to liquid level in stably measured case, for liquid level in accurate measurements rainwater transferring box, according to the rainwater of collection and rainwater transferring box
Different principles that interior temperature is different, rain water and air and fibre optic temperature sensor exchange heat, are additionally provided with optical fiber temperature in rainwater transferring box
Sensor-based system is spent, system is equipped with multiple optical fiber sensing measuring points, by monitoring the temperature of measuring point to the liquid in rainwater transferring box
It is checked position, it is ensured that level monitoring is accurate.When fiber temperature sensing system, fiber-optic pressure sensor system are to the monitoring knot of liquid level
When fruit is close (error < 5%), intelligent controller is inputted by level parameter of the mean value of two systems monitor value, when fiber optic temperature passes
When sensing system, fiber-optic pressure sensor system are to the monitoring result error of liquid level larger (error > 5%), liquid is calculated using the method for weighting
Position, the liquid level weight of fiber temperature sensing system measurement are 70%, and the liquid level of fiber-optic pressure sensor systematic survey is 30%, in this way may be used
Effectively eliminate pressure oscillation bring error in rainwater transferring box.
The Runoff Simulation based on GIS and control host 1 can run the softwares such as SWMM according to GIS information and carry out rainwater diameter
Flow field simulation collects the weather forecast station, distributed small-sized weather station, mobile underlying surface weather radar and radar rainfall monitoring instrument
Etc. the data of equipment or sensor carry out local small range rainfall and accurately predict and rainfall monitoring, the monitoring collection area Xia Shen saturation degree
Monitor 12, accumulation zone (pond) water-level instrumentation 13, water table measure instrument, infrared video monitor 6, evaporation measuring instrument 7,
The parameter of each sensors such as table run-off monitor 15, water quality on-line monitoring instrument 9, according to analog result, precipitation predicting result
Intelligent controller is issued after being relayed with the parameter and preset control strategy monitored by Cloud Server and monitor supervision platform 33
Control instruction.
The frequency conversion Bidirectional-pressure pump 46 can will reach the rainwater pressurization recharge of water quality requirement extremely after be collected into or purification
In water table, have the function that pressurization is lower and seep, can also by water table natural pressure from water table groundwater abstraction
It uses.
Device 25 is seeped referring to Fig. 6, under the pressurization shares floral tube including the closed rainwater transferring box 41 of metal pressure-bearing, pumping filling
42, floral tube 43, the shallow groundwater detector 14, fiber-optic pressure sensor system 18, fiber temperature sensing system 17 is perfused
It being mounted on the closed rainwater transferring box 41 of metal pressure-bearing, the closed rainwater transferring box 41 of metal pressure-bearing is equipped with motor-driven valve 31,
The closed rainwater transferring box 41 of metal pressure-bearing shares floral tube 42, perfusion floral tube 43 and is connect by motor-driven valve 31 with taking out to fill, and lets out
Safety valve 44 is pressed to connect, the closed rainwater transferring box 41 of metal pressure-bearing is pumped by motor-driven valve 31, filter 45 and frequency conversion Bidirectional-pressure
46 connections.
Described take out fills in the water table that the floral tube opening portion for sharing floral tube 42 is located in the ground, and can carry out the pumping of underground water
It fills.
Stratum I, stratum II and the stratum III that the perfusion floral tube 43 is located in the ground, the layering that rainwater can be carried out to underground are returned
It fills.
Several sensor installment work wells 24 are equipped in the stratum on 43 side of perfusion floral tube, it is full that the area Xia Shen is installed in well
With degree monitor 12, the soil saturation degree in different soil can be monitored respectively.
The data collection host part of shallow groundwater monitor 14 is fixed in the closed rainwater transferring box of metal pressure-bearing
On 41, the sensor of shallow groundwater monitor 14 is mounted on pumping filling and shares in floral tube 42, shallow groundwater monitor 14
Data collection host part connected with sensor by conducting wire.
The lower infiltration device of pressurization, which has, blends two kinds of operating conditions of suction water under pressurization.1) pressurization is lower seeps operating condition: passing through filtration, purification
Rainwater enter frequency conversion Bidirectional-pressure pump 46, through frequency conversion Bidirectional-pressure pump 46 pressurization after enter the closed rainwater transferring box of metal pressure-bearing
41, rainwater shares floral tube 42 by the filling of multiple pumpings later and the perfusion pressurization of floral tube 43 pours into underground.In the closed rainwater of metal pressure-bearing
Transferring box 41 is equipped with fibre optic compression sensor, can measure the water pressure in rainwater transferring box;In the closed rainwater transferring box of pressure-bearing
It is additionally provided with the liquid level sensor based on fibre optic compression sensor, can measure the liquid level in rainwater transferring box, is opened when liquid level reduces
Dynamic frequency conversion Bidirectional-pressure water supplying pump, when liquid level reaches the setting value upper limit, the motor-driven valve of rainwater transfer tank inlet is closed, and prevents rain
Water is flow backwards after termination of pumping.The closed rainwater transferring box of metal pressure-bearing also passes through pipeline and connects with high-order raintank or rain pipe, can benefit
Rainwater is sent into rainwater transferring box with the natural pressure of high-order rainwater and enhancing perfusion is to underground.2) it aspirates water condition: stopping
Under pump state, monitor that water table water level is higher by fibre optic compression sensor, pressure is higher than where place water layer and water tank
Highly, when presenting pressure groundwater state, can reversed (compare pressurization is lower to seep operating condition) open frequency conversion Bidirectional-pressure pump and taken out from water tank
Rainwater is transported to rainwater utilization facility and is used by water.In addition, when water table is saturated, from the high-order rain for flowing into raintank
Water can not pressurize when permeating the ground, frequency conversion Bidirectional-pressure pump can also be taken out from water tank rainwater be transported to water spot or other accumulate
Facility accumulation.No matter be pumped with pressure groundwater use or will the rainwater that flowed into the closed rainwater transferring box of pressure-bearing pressurization after it is defeated
It send, frequency conversion Bidirectional-pressure pump all can carry out variable frequency adjustment to water pump according to the pressure in rainwater transferring box, form pressure superposition
After convey, make full use of the pressure in water tank, reduce the pressure head of water pump and the power of consumption.
Rainwater and the underground water mixing of water table are poured into due under, and may be containing impurity such as sands in underground water
Frequency conversion Bidirectional-pressure pump is protected, the entrance when its inverted running aspirates water from underground is equipped with filter 45.
More are equipped with according to strata condition with the lower perfusion floral tube 43 for seeping matched with devices of pressurization, every opening depth is not
Together, the perfusion floral tube of different openings depth is respectively set with the stratum for having infiltration rainwater ability of earth's surface relatively.Intelligence
Controller can be according to the parameter and the area each stratum Zhong Xiashen saturation degree monitor of pressure sensor in each perfusion floral tube
Parameter, selection pressurize the stratum of lower infiltration, open the motor-driven valve on corresponding perfusion floral tube, close electronic on other floral tubes
Valve.Particularly, due to the good water permeability in cobble address, on the boulder bed stratum that common fossil river bed is formed, such as the layer
Level of ground water is not high or without underground water, preferentially should be disposed with the perfusion floral tube of opening in the layer depth, preferentially carries out rain to the layer
Water pressurization is lower to seep.
The parameter of all the sensors can be transmitted the Runoff Simulation based on GIS and control host and intelligent controller.Institute
There is the instruction action of the executable intelligent controller of actuator.
The executive device 27 of taking precautions against natural calamities includes but is not limited to underground garage lift water fender, and underground garage and basement add
Pressure water system, basement electrically use room, electrical equipment breaker device and water sensor chain electrically operated valve and catch pit
Interior diving delivery pump etc..
The rainwater utilization facility water supply point 21 includes but is not limited to that rainwater is flushed the toilet with water storage box moisturizing point, closet high-low-position
Water tank moisturizing point, cold-storage and thermal storage water replenishment point, fire water replenishment point, fire-fighting high water tank moisturizing point and concrete stirring etc.
Industry and cultivation water storage water spot etc..
Band filtering emergency, which promotes pump truck 26, has handling capacity of centainly paddling, can when some areas ponding is serious row
It sails to water-logged ground and carries out local rainwater promotion and conveying, it can be of the invention with rainwater utilization facility water supply point of the present invention etc.
All conveyings, water storage pass through interim piping connection with drainage facility.
The rain flood combined aural and visual alarm 28 uses sound-light alarm, sets being easy to the danger areas such as pools zone and storm-water system well lid
Equivalent water level sensor or on-off sensor are set, when depth of accumulated water reaches a threshold value or well lid is rushed to open (on-off sensor hair
Break signal out) when sound-light alarm is issued near dangerous point, prompting personnel pay attention to avoiding detouring.
The quick Airfloat filtering pond 29 can quickly filter contaminant particle.
The PAC chemicals dosing plant 30 can carry out full-automatic agent-feeding treatment to rainwater automatically according to water quality situation, improve rainwater
Water quality.All water processing establishments and the motor-driven valves installed thereon such as the quick Airfloat filtering pond, PAC chemicals dosing plant and other execution
Device can equally work under the control of intelligent controller.
The motor-driven valve 31 can open or close under the control of intelligent controller according to the needs that system is run.For example,
When rainwater quality passes through under soil natural, infiltration filtering is up to standard, can be turned off rainwater at this time and leads to the electronic of quick Airfloat filtering pond
Valve opens bypass pipe motor-driven valve.It supplies water in each Storage devices of the present invention, purification facility, rainwater utilization facility
Motor-driven valve is equipped on the pipeline connected between point, diving delivery pump, frequency conversion Bidirectional-pressure pump and pipeline.
The automatic inflating rubber dam 32 can the basements water inlet such as or underground garage exceeded in river pipe duct or reservoir level
When, need temporarily to build a dam water blocking when under the control of intelligent controller automatic inflating water blocking, play water blocking keep away flood effect.Than
Such as, automatic inflating rubber dam is set in underground garage entrance, usually automatic inflating rubber dam shrinks storage to ramp entrance band and closes
Page rain perforaled strainer bottom space (not interfering rain-water drainage), when amount of rainfall is excessive, ramp Inlet storm double-edged fine-toothed comb can not retain rain
When intaking in water, garage, automatic inflating rubber automatic inflating opens rain perforaled strainer, forms checkdam in garage ramp entrance, keeps away
Exempt from that rainwater by ramp enters the vehicle flooded in garage in garage, equipment causes people's property loss.
As a part of the invention, running under control of the invention can show the high position rainwater hydroelectric generation module 27
It writes and improves its operational efficiency.For example, when high-order rainwater hydroelectric generation module is collected simultaneously hot waste water power generation, according to the present invention
After predicting rainfall, it is found that the rain wastewater collection amount of unit time is more than institute's water requirement (the rainy day light that stores and generate electricity with the period
It is negligible to lie prostrate generated energy).Rain waste water should be emptied by the power generation that sluices as far as possible before the high time point of rainfall intensity arrives at this time
Case, and the use of accumulator electric-quantity is preferentially load supplying.When heavy rain comes temporarily, system can collect to greatest extent rainwater and let out
Water power generation avoids the generation of " abandoning water " phenomenon when raining heavyly.
The intelligent controller 20 can according to control instruction and preset control strategy to rainwater utilization facility water supply point 21,
High-order rainwater hydroelectric generation module 22, diving delivery pump 23, frequency conversion Bidirectional-pressure pump 46, pressurization be lower seep device 25, motor-driven valve 31,
All various actuators of PAC chemicals dosing plant 30, quick Airfloat filtering pond 29 and rain flood combined aural and visual alarm 28 etc. carry out intelligent control.
Intelligent controller can monitor and feed back to Cloud Server and cloud monitor supervision platform 33 working condition of each actuator.
The Cloud Server and cloud monitor supervision platform 33 receive the Runoff Simulation based on GIS and control the control that host 1 is sent
The sensing data for instructing and being collected into, and sensing data is stored, control instruction is sent to intelligent controller 20 and is led to
The signal for crossing the feedback of intelligent controller 20 is monitored and shows to the state of each actuator.Cloud Server and cloud monitoring platform
33 can access multiple Runoff Simulations based on GIS and control host 1 and multiple intelligent controllers.
A kind of operation method of the wisdom storm-water system monitored based on Runoff Simulation and multisensor, flow chart such as Fig. 2 and
Shown in Fig. 3:
The operating condition of the system is divided into operating condition, rainfall operating condition and operating condition of taking precautions against natural calamities before rain condition forecast and monitoring operating condition, rain;
1) rain condition forecast and monitoring operating condition: in this operating condition, system is obtained by weather forecast and runoff satellite monitoring server
The rain condition parameter that weather bureau's weather forecast provides, and pass through the local meteorologic parameter in distributed small-sized weather station acquisition location;
When the weather that summer is easy to happen hot thunderstorm occurs when wind is small, there was dampness in the air (become a fine day), i.e., under summer hot thunderstorm operating condition, it is
Also mobile precipitation radar can be used to obtain rainfall forecast parameter in short-term for system.According to weather forecast rain condition parameter, the office in location
It is pre- that portion's meteorologic parameter and the parameter of rainfall forecast in short-term of summer movable type precipitation radar take weighted average to produce amendment rain condition
It reports parameter (weight of three kinds of parameters can be determined according to Practical Project situation by the prior art), and then the part where judgement system
Whether area can occur rainfall;
When judging that rainfall will not occur for system location, system acquisition and record accumulation zone water-level instrumentation, shallow underground
Water-level instrumentation, flow path surface monitor, water quality on-line monitoring instrument, the area Xia Shen saturation degree monitor, evaporation measuring instrument, optical fiber
The regimen and meteorologic parameter of the various sensors such as temperature sensor, fibre optic compression sensor, and intelligence is utilized based on these parameters
Controller control pressurization is lower to seep device, frequency conversion Bidirectional-pressure pump, diving delivery pump, high-order rainwater hydroelectric generation module, rainwater benefit
It is acted with the rainwater utilizations facilities such as facility water supply point, quick Airfloat filtering pond, PAC chemicals dosing plant or actuator;
When judging that rainfall can occur for system location, operating condition is run before system enters rain;
2) operating condition before rain: in this operating condition, system obtains each meteorologies such as prediction of air quality data, rainfall, temperature and humidity and wind speed
Forecast data, infrared video monitoring data, satellite remote sensing discharge of river monitoring data, shallow groundwater monitoring data obtain
Flow path surface monitor, water quality on-line monitoring instrument, the area Xia Shen saturation degree monitor, evaporation measuring instrument, fibre optic temperature sensor
With the monitoring data of the other sensors such as fibre optic compression sensor, and monitoring data are inputted to Runoff Simulation and control based on GIS
Host processed carries out the analog result that simulation obtains next day flow path surface, accumulates water and water quality;After obtaining analog result, according to
Analog result is pre-established before rainfall seeps device, frequency conversion Bidirectional-pressure pump, diving delivery pump, high-order rainwater waterpower hair under pressurization
Electric module, rainwater utilization facility water supply point, quick Airfloat filtering pond, PAC chemicals dosing plant, band filtering emergency promote pump truck, take precautions against natural calamities and hold
Luggage sets, the fortune of rain flood combined aural and visual alarm, automatic inflating rubber dam and motor-driven valve etc. all Storage devices and actuator
Row mode;
3) rainfall operating condition: under this operating condition, rainfall has occurred, and system is obtained by weather forecast and runoff satellite monitoring server
The real-time rain condition parameter that weather bureau provides, and pass through the local real-time weather parameter in distributed small-sized weather station acquisition location
(including udometric rainfall intensity, rainfall, temperature and humidity and wind speed etc. in weather station) is obtained real by mobile precipitation radar
When rainfall intensity, take the weighted average of these three rain condition data to can get the real-time rain condition parameter (weight of three kinds of parameters of amendment
It can be determined according to Practical Project situation by the prior art);Real-time rain condition parameter and the forecast of aforementioned rain condition will be corrected and monitor operating condition
Amendment rain condition forecast parameter every 20 minutes of middle generation are once compared;
When parameter error is not more than 15%, each Storage devices and actuator (including common rainwater accumulation zone (pond), with
And lower device, frequency conversion Bidirectional-pressure pump, diving delivery pump, high-order rainwater hydroelectric generation module, the rainwater utilization facility of seeping of pressurization supplies
Water spot, quick Airfloat filtering pond, PAC chemicals dosing plant, band filtering emergency promoted pump truck, executive device of taking precautions against natural calamities, rain flood combined aural and visual alarm,
Automatic inflating rubber dam and motor-driven valve etc.) according to the run-mode pre-established;
When parameter error is greater than 15%, real-time rain condition parameter will be corrected and re-enter Runoff Simulation and control host based on GIS
It is simulated, operational mode is reformulated according to the result simulated again, each Storage devices and actuator are according to weight later
The run-mode newly formulated;
In operation, the parameter of continuous collecting distributed small-sized weather station and each sensor, in real time by distributed small-sized gas
As standing and the parameter of each sensor and alarm red line (alarm red line according to the actual conditions in system location set) comparison, when
Parameter enters operating condition of taking precautions against natural calamities when reaching alarm red line;When parameter not up to alarms red line, judge whether rainfall stops, if drop
Rain stopping then returning to rain condition forecast and monitoring operating condition and returns to rainfall operating condition origin or beginning if rainfall does not stop, and obtains three kinds of rain
Feelings parameter generates and corrects real-time rain condition parameter and will correct the progress in rain condition forecast parameter every 20 minutes of real-time rain condition parameter and amendment
Primary comparison;
When the parameter of distributed small-sized weather station and each sensor reaches alarm red line, system enters operating condition of taking precautions against natural calamities;
4) take precautions against natural calamities operating condition: under this operating condition, system by the various related emergency monitoring equipment of operating condition starting of taking precautions against natural calamities, regulate and store and facility and hold
Row device (including diving delivery pump, frequency conversion Bidirectional-pressure pump, pressurization it is lower seep device, band tests the speed buoy waterproof unmanned plane, automatic inflating
Rubber dam, quick Airfloat filtering pond and executive device of taking precautions against natural calamities etc.;For example, the rain in the area of ponding will occur for usable diving delivery pump
Water is delivered to the reservoir for storing allowance or Storm Sewer Network and rainwash downstream;It pumps and pressurizes down using frequency conversion Bidirectional-pressure
Device is seeped by the surface rain pressurization recharge of water quality reaching standard, lower infiltration to underground, reduces surface rain accumulation;The band that takes off tests the speed buoy
Waterproof unmanned plane arrives in the biggish region of flow path surface by plane, and release drops the buoy progress runoff that tests the speed and tests the speed;Open automatic inflating
Rubber dam floods place's water blocking anti-, is needing water blocking water storage at interim water storage;Each rain-water accumulating is opened or closed by operating condition of taking precautions against natural calamities
The motor-driven valve of product area (pond) opens emergency sluicing motor-driven valve, closes the water inlet motor-driven valve for having accumulated full region, opens
The by-passing valve of PAC chemicals dosing plant and quick Airfloat filtering pond;Start executive device of taking precautions against natural calamities by operating condition of taking precautions against natural calamities, for example rises underground garage
Lift water fender starts underground garage and basement Pressure water discharging system (delivery pump of diving under water in such as basement water collection pit), will
Basement electrically uses room, electrical equipment power-off etc.;
Starting takes precautions against natural calamities operating condition after twenty minutes, by the parameter of weather station and each sensor and alarm red line comparison, works as parameters
System returns to the operation of rainfall operating condition origin or beginning when being reduced to alarm red line or less, when parameters still meet or exceed alarm red line
When, it further sends band filtering emergency to promote pump truck and carries out emergency promotion to ponding point and start rain flood combined aural and visual alarm.When each
System also returns to the operation of rainfall operating condition origin or beginning when a parameter is lower than alarm red line.
Claims (10)
1. the wisdom storm-water system monitored based on Runoff Simulation and multisensor, it is characterised in that: including the runoff mould based on GIS
It fits control host, weather forecast and runoff satellite monitoring server, distributed small-sized weather station, facade rain condition monitor, move
Dynamic formula precipitation radar, infrared video monitor, evaporation measuring instrument, Storm Sewer Network flow monitoring instrument, water quality on-line monitoring instrument, air
Quality monitor, radar rainfall monitoring instrument, the area Xia Shen saturation monitor, accumulation zone water-level instrumentation, shallow groundwater prison
Survey instrument, flow path surface monitor, band test the speed buoy waterproof unmanned plane, fiber temperature sensing system, fiber-optic pressure sensor system,
Under communication module, intelligent controller, rainwater utilization facility water supply point, high-order rainwater hydroelectric generation module, diving delivery pump, pressurization
Seep device, band filtering emergency promotes pump truck, executive device of taking precautions against natural calamities, rain flood combined aural and visual alarm, quick Airfloat filtering pond, PAC dosing dress
It sets, motor-driven valve, automatic inflating rubber dam, Cloud Server and cloud monitor supervision platform and frequency conversion Bidirectional-pressure pump, the diameter based on GIS
Flow field simulation and control host respectively with weather forecast and runoff satellite monitoring server, distributed small-sized weather station, facade rain condition
Monitor, mobile precipitation radar, infrared video monitor, evaporation measuring instrument, Storm Sewer Network flow monitoring instrument, water quality are supervised online
With surveying instrument, air quality monitor, radar rainfall monitoring instrument, the area Xia Shen saturation monitor, accumulation zone water-level instrumentation, shallow-layer
Lower water-level instrumentation, flow path surface monitor, band test the speed buoy waterproof unmanned plane, fiber temperature sensing system, optical fiber pressure
Sensor-based system, Cloud Server and cloud monitor supervision platform are connected, and the Cloud Server and cloud monitor supervision platform are connected with communication module, described
Communication module is connected with intelligent controller, the intelligent controller respectively with rainwater utilization facility water supply point, high-order rainwater waterpower
Electricity generation module, diving delivery pump, frequency conversion Bidirectional-pressure pump, device are seeped under pressurization, band filters emergency promotion pump truck, taking precautions against natural calamities executes dress
It sets, rain flood combined aural and visual alarm, quick Airfloat filtering pond, PAC chemicals dosing plant, motor-driven valve, automatic inflating rubber dam are connected.
2. the wisdom storm-water system according to claim 1 monitored based on Runoff Simulation and multisensor, it is characterised in that:
The facade rain condition monitor sets the rainwater on minitype rain water ditch retention facade to rainfall measurement container in building facade,
The amount of rainfall in area and rainfall container retained according to rain rill can calculate the rainfall intensity on facade.
3. the wisdom storm-water system according to claim 1 or 2 monitored based on Runoff Simulation and multisensor, feature are existed
In: the band tests the speed, and buoy waterproof unmanned plane is equipped with camera, buoy launches hanger, drops the buoy that tests the speed, and air-drop is tested the speed floating
Mark is connect by buoy dispensing hanger and band the buoy waterproof unmanned plane that tests the speed.
4. the wisdom storm-water system according to claim 3 monitored based on Runoff Simulation and multisensor, it is characterised in that:
The buoy that tests the speed is dropped using three layers of water-proof air-inflated shell, three layers of water-proof air-inflated shell is interior to be equipped with GPS module, 4G control and lead to
Module, inner plastic frame, rechargeable lithium battery, miniature vibration type generating battery are interrogated, inner plastic frame is filled with three layers of waterproof
Gas shell securely connects;GPS module, 4G control and communication module, rechargeable lithium battery, miniature vibration type generating battery with it is interior
Portion's plastic frame securely connects;GPS module, 4G control are connected with communication module by data line;Miniature vibration type generating battery
It is connect with GPS module, 4G control and communication module by power supply line;Rechargeable lithium battery and GPS module, 4G control and communication mould
Block is connected by power supply line.
5. the wisdom storm-water system according to claim 1 or 2 monitored based on Runoff Simulation and multisensor, feature are existed
In: under the pressurization seep device include the closed rainwater transferring box of metal pressure-bearing, take out fill share floral tube, perfusion floral tube, the shallow-layer
Level of ground water detector, fiber-optic pressure sensor system, fiber temperature sensing system are mounted on the closed rainwater transferring box of metal pressure-bearing
On, the closed rainwater transferring box of metal pressure-bearing is equipped with motor-driven valve, and the closed rainwater transferring box of metal pressure-bearing and pumping, which fill, closes
It is connected, is connect with pressure relief safety valve, the closed rainwater transferring box of metal pressure-bearing passes through electronic by motor-driven valve with floral tube, perfusion floral tube
Valve, filter and frequency conversion Bidirectional-pressure pump connect;The pumping filling shares the underground water that the floral tube opening portion of floral tube is located in the ground
In layer, the pumping that can carry out underground water is filled;Perfusion the floral tube stratum I, stratum II and the stratum III that are located in the ground, can to underground into
The layering recharge of row rainwater;Several sensor installment work wells are equipped in the stratum by perfusion floral tube, under being equipped in well
Area's saturation monitor is seeped, the soil saturation degree in different soil can be monitored respectively.
6. the wisdom storm-water system according to claim 1 or 2 monitored based on Runoff Simulation and multisensor, feature are existed
In: the executive device of taking precautions against natural calamities includes but is not limited to underground garage lift water fender, underground garage and basement Pressure water discharging
System, basement electrically use room, electrical equipment breaker device, with it is latent in water sensor chain electrically operated valve and catch pit
Water delivery pump.
7. the wisdom storm-water system according to claim 1 or 2 monitored based on Runoff Simulation and multisensor, feature are existed
In: the rainwater utilization facility water supply point includes but is not limited to that rainwater is flushed the toilet with water storage box moisturizing point, closet high-low-position water tank benefit
Water spot, cold-storage and thermal storage water replenishment point, fire water replenishment point, fire-fighting high water tank moisturizing point and concrete stirring and cultivation storage
Water water spot.
8. the wisdom storm-water system according to claim 1 or 2 monitored based on Runoff Simulation and multisensor, feature are existed
In: the rain flood combined aural and visual alarm uses sound-light alarm, and corresponding water is arranged being easy to pools zone and storm-water system well lid danger area
Level sensor or on-off sensor, issue acousto-optic when depth of accumulated water reaches a threshold value or well lid is rushed to open near dangerous point
Alarm.
9. the wisdom storm-water system according to claim 1 or 2 monitored based on Runoff Simulation and multisensor, feature are existed
In: the intelligent controller can be according to control instruction and preset control strategy to rainwater utilization facility water supply point, high-order rainwater
Hydroelectric generation module, diving delivery pump, frequency conversion Bidirectional-pressure pump, the lower infiltration device, motor-driven valve, PAC chemicals dosing plant, quick air of pressurization
Floating filter and rain flood combined aural and visual alarm carry out intelligent control.
10. a kind of operation side of the wisdom storm-water system monitored as described in claim 1 based on Runoff Simulation and multisensor
Method, it is characterised in that:
The operating condition of the system is divided into operating condition, rainfall operating condition and operating condition of taking precautions against natural calamities before rain condition forecast and monitoring operating condition, rain;
1) rain condition forecast and monitoring operating condition: in this operating condition, system is obtained by weather forecast and runoff satellite monitoring server
The rain condition parameter that weather bureau's weather forecast provides, and location part meteorologic parameter is obtained by distributed small-sized weather station;?
When the weather that summer is easy to happen hot thunderstorm occurs, i.e., under summer hot thunderstorm operating condition, system is obtained using mobile precipitation radar
Take rainfall forecast parameter in short-term;According to weather forecast rain condition parameter, the local meteorologic parameter in location and summer movable type rainfall
The parameter of rainfall forecast in short-term of radar takes weighted average to generate amendment rain condition forecast parameter, and then the part where judgement system
Whether area can occur rainfall;
When judging that rainfall will not occur for system location, system acquisition and record accumulation zone water-level instrumentation, shallow underground
Water-level instrumentation, flow path surface monitor, water quality on-line monitoring instrument, the area Xia Shen saturation degree monitor, evaporation measuring instrument, optical fiber
The regimen and meteorologic parameter of temperature sensor, fiber-optic pressure sensor, and intelligent controller control pressurization is utilized based on these parameters
It is lower infiltration device, frequency conversion Bidirectional-pressure pump, diving delivery pump, high-order rainwater hydroelectric generation module, rainwater utilization facility water supply point, fast
Fast Airfloat filtering pond, the movement of PAC chemicals dosing plant;
When judging that rainfall can occur for system location, operating condition is run before system enters rain;
2) operating condition before rain: in this operating condition, system acquisition prediction of air quality data, rainfall, temperature and humidity and wind speed forecasting data,
Infrared video monitoring data, satellite remote sensing discharge of river monitoring data, shallow groundwater monitoring data obtain flow path surface
Monitor, water quality on-line monitoring instrument, the area Xia Shen saturation degree monitor, evaporation measuring instrument, fibre optic temperature sensor and optical fiber pressure
The monitoring data of sensor, and monitoring data are inputted the Runoff Simulation based on GIS and control host and carry out simulation acquisition next day
Flow path surface, the analog result for accumulating water and water quality;After obtaining analog result, made in advance before rainfall according to analog result
Lower device, frequency conversion Bidirectional-pressure pump, diving delivery pump, high-order rainwater hydroelectric generation module, the rainwater utilization facility of seeping of fixed pressurization supplies
Water spot, quick Airfloat filtering pond, PAC chemicals dosing plant, band filtering emergency promoted pump truck, executive device of taking precautions against natural calamities, rain flood combined aural and visual alarm,
Automatic inflating rubber dam and motor-driven valve operational mode;
3) rainfall operating condition: under this operating condition, rainfall has occurred, and system is obtained by weather forecast and runoff satellite monitoring server
The real-time rain condition parameter that weather bureau provides, and pass through the local real-time weather parameter that distributed small-sized weather station obtains location,
Real-time rainfall intensity is obtained by mobile precipitation radar, takes the weighted average of these three rain condition data to can get amendment real-time
Rain condition parameter;Real-time rain condition parameter will be corrected, and to forecast and monitor the amendment rain condition forecast parameter that generates in operating condition with aforementioned rain condition every
It is once compared within 20 minutes;
When parameter error is not more than 15%, each Storage devices and actuator are according to the run-mode pre-established;
When parameter error is greater than 15%, real-time rain condition parameter will be corrected and re-enter Runoff Simulation and control host based on GIS
It is simulated, operational mode is reformulated according to the result simulated again, each Storage devices and actuator are according to weight later
The run-mode newly formulated;
In operation, the parameter of continuous collecting distributed small-sized weather station and each sensor, in real time by distributed small-sized gas
As standing and the parameter of each sensor and alarm red line compare, when parameter, which reaches, alarms red line into taking precautions against natural calamities operating condition;Work as parameter
Not up to alarm red line when, judge whether rainfall stops, if rainfall stop if returning to rain condition forecast and monitoring operating condition, if drop
Rain does not stop, then returns to rainfall operating condition origin or beginning, obtains three kinds of rain condition parameters, generates and correct real-time rain condition parameter and will correct real
When rain condition parameter once compared within rain condition forecast parameter every 20 minutes with amendment;
When the parameter of distributed small-sized weather station and each sensor reaches alarm red line, system enters operating condition of taking precautions against natural calamities;
4) take precautions against natural calamities operating condition: under this operating condition, system by the various related emergency monitoring equipment of operating condition starting of taking precautions against natural calamities, regulate and store and facility and hold
Row device;
Starting takes precautions against natural calamities operating condition after twenty minutes, by the parameter of weather station and each sensor and alarm red line comparison, works as parameters
System returns to the operation of rainfall operating condition origin or beginning when being reduced to alarm red line or less, when parameters still meet or exceed alarm red line
When, it further sends band filtering emergency to promote pump truck and carries out emergency promotion to ponding point and start rain flood combined aural and visual alarm;When each
System also returns to the operation of rainfall operating condition origin or beginning when a parameter is lower than alarm red line.
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