CN112700105B - System, method and storage medium for constructing sponge city based on Internet and microcirculation system - Google Patents
System, method and storage medium for constructing sponge city based on Internet and microcirculation system Download PDFInfo
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Abstract
The application relates to a system, a method and a storage medium for constructing a sponge city based on the Internet and a microcirculation system, which relate to the technical field of sponge city construction, solve the problems that the insufficient water drainage of a city pipe network is easy to cause waterlogging in a part of areas, and comprise the following steps: acquiring rainfall prediction information of different areas of a city; constructing emission plans of different areas based on rainfall prediction information of different areas of the city and the running conditions of drainage pipelines of different areas; and recycling rainwater through a microcirculation system according to the constructed regional emission plan. The application effectively improves the management of urban pipe network drainage and reduces the occurrence of regional waterlogging.
Description
Technical Field
The application relates to the technical field of sponge city construction, in particular to a system, a method and a storage medium for constructing a sponge city based on the Internet and a microcirculation system.
Background
At present, aiming at the problems of urban waterlogging and water resource shortage, sponge urban construction is greatly promoted in China, and the aim is to enable cities to absorb water, permeate water, store water and purify water when raining, and the stored water resource is released and utilized when the cities need.
However, the urban pipe network designed in the initial planning cannot meet the requirement of rapid urban development at present, and the urban development degree has uncertainty, so that when heavy rainfall occurs, the average water drainage amount per hour of the pipeline is smaller than the rainfall due to the limitation of the pipeline capacity, and urban waterlogging occurs. The limited drainage capacity of urban pipe networks remains a problem faced in the construction of sponge cities.
With respect to the above related art, the inventor considers that there is a defect that the urban pipe network is insufficient in drainage management, and waterlogging is easy to occur in a part of areas.
Disclosure of Invention
In order to effectively improve management of urban pipe network drainage and reduce the phenomenon of regional waterlogging, the application provides a system, a method and a storage medium for constructing a sponge city based on the Internet and a microcirculation system.
In a first aspect, the application provides a method for constructing a sponge city based on the internet and a microcirculation system, which adopts the following technical scheme:
A method for constructing a sponge city based on the internet and a microcirculation system, comprising:
acquiring rainfall prediction information of different areas of a city;
Constructing emission plans of different areas based on rainfall prediction information of different areas of the city and the running conditions of drainage pipelines of different areas;
and recycling rainwater through a microcirculation system according to the constructed regional emission plan.
Through adopting above-mentioned technical scheme, can combine the rainfall forecast information in different regions in city and the drainage ability of different region drainage pipe, carry out effective management and control to drainage pipe to avoid the waterlogging phenomenon that causes because of the rainwater, and can also make cyclic utilization to the rainwater.
Optionally, the steps for obtaining rainfall prediction information of different areas of the city are as follows:
acquiring rainfall forecast information of different areas of a city;
From a first database which is preset and stores historical rainfall forecast information and actual rainfall and duration of unit time under the rainfall forecast information of each time, rainfall forecast information of different areas of a city is used as an inquiry object, and all the actual rainfall and duration of unit time under the same rainfall forecast information are searched from the first database;
taking the average value of rainfall in the unit time close to three times as the predicted rainfall in the unit time, and taking the average value of duration time of the actual rainfall in the unit time close to three times as the predicted rainfall duration time.
By adopting the technical scheme, compared with the conventional prediction of rainfall by only referencing weather forecast, the comparison of the historical weather forecast and the real situation is effectively added by the arrangement of the first database, so that the prediction of rainfall is further improved, and the follow-up more effective management and control of the drainage pipeline is facilitated.
Optionally, the construction steps of the emission plan for different areas are as follows:
Inquiring the drainage quantity of the drainage pipeline of the corresponding area in unit time by taking the area as an inquiry object from a second preset database storing the drainage quantity of the drainage pipeline of the area and the drainage pipeline of the corresponding area in unit time;
comparing the predicted rainfall in unit time with the drainage in unit time of the drainage pipeline in the corresponding area, and if the predicted rainfall in unit time is more, acquiring the drainage in unit time of the drainage pipeline in the adjacent area;
And calculating the difference value between the predicted rainfall in unit time and the drainage in unit time of the drainage pipeline in the corresponding area as the predicted rainfall in unit time of overload, performing real-time drainage distribution based on the real-time condition of the drainage pipeline with the redundant drainage in the adjacent area, and defining the redundant drainage of the drainage pipeline in the adjacent area as the difference value between the drainage of the drainage pipeline in the adjacent area and the rainfall in unit time of the corresponding area.
By adopting the technical scheme, when the unit rainfall of the corresponding area is overloaded, the overloaded rainfall is distributed to the drainage pipelines of the adjacent areas for drainage treatment, so that the waterlogging condition of the corresponding area is avoided.
Optionally, the step of real-time drainage distribution based on the real-time condition of the drainage pipeline with redundant drainage in the adjacent area is as follows:
the method comprises the steps that the drainage pipeline states with corresponding numbers are searched out from a third preset database which stores the drainage pipeline numbers and the drainage pipeline states with corresponding numbers in real time, and the working states of the drainage pipelines comprise a normal use state and a fault stop use state;
If all the adjacent drainage pipelines are in a normal use state and the sum of the drainage quantities of the adjacent drainage pipelines in the excess unit time exceeds the predicted rain water quantity in the overload unit time, taking the predicted rain water quantity in the overload unit time as a divisor, taking the sum of the drainage quantities of the drainage pipelines in the adjacent area as a dividend, and multiplying the obtained quotient with the drainage quantities of the drainage pipelines in the adjacent area in sequence so as to obtain the drainage quantity of the drainage pipeline in the unit time of the corresponding drainage pipeline in sequence;
If part of drainage pipelines are in a fault stop use state and the drainage amount of the residual unit time of all the drainage pipelines in a normal use state exceeds the predicted rain water amount of the overload unit time, taking the predicted rain water amount of the overload unit time as a divisor, taking the drainage amount of the drainage pipelines in a normal use period as a divisor, and multiplying the obtained quotient with the drainage amount of the residual unit time of the adjacent drainage pipelines in sequence to obtain the drainage amount of the corresponding drainage pipelines in sequence;
And if the residual unit time drainage amount of all the drainage pipelines exceeds the predicted overload unit time rainwater amount and the residual unit time drainage amount of the drainage pipelines in the normal use state is lower than the predicted overload unit time rainwater amount, sending a short message to terminal equipment of a proper drainage pipeline responsible person.
Through adopting above-mentioned technical scheme, according to the unit drainage capacity of adjacent regional drainage pipeline more reasonable distribution overload unit time rainfall to when partial drainage pipeline trouble leads to unnecessary overload unit time rainfall can not satisfy, can in time inform suitable drainage pipeline responsible person to do timely processing, in order to resume drainage pipeline's normal work as soon as possible.
Optionally, the screening steps of the responsible person of the proper drainage pipeline are as follows:
Searching out the contact modes of the drainage pipeline responsible person with the corresponding number from a fourth preset database storing the drainage pipeline numbers and the contact modes of the drainage pipeline responsible person with the corresponding number;
if the number of the responsible person of the drainage pipeline with the corresponding number is 1, taking the only responsible person of the drainage pipeline with the corresponding number as the responsible person of the proper drainage pipeline;
if the number of the drainage pipeline is a plurality of the drainage pipeline operators, the time spent by the drainage pipeline operators arriving at the site, the predicted maintenance time spent and the treatment experience of the drainage pipeline operators are comprehensively considered, and the drainage pipeline operators with the overall time spent smaller than the planned time spent and the highest treatment experience are selected as the proper drainage pipeline operators.
By adopting the technical scheme, the situation that the drainage pipeline is responsible for one or more people is fully considered, and the most suitable drainage pipeline responsible person can be analyzed from the time spent by the drainage pipeline responsible person on site, the predicted maintenance time spent and the treatment experience of the drainage pipeline responsible person when the drainage pipeline responsible person is multiple.
Optionally, the planned time-consuming acquisition steps are as follows:
Searching out the pre-warning water levels of the areas and the corresponding areas and the water level rising speed of the corresponding areas under the current rainfall condition from a fifth preset database which stores the pre-warning water levels of the areas and the corresponding areas and the water level rising speed of the water amounts of the corresponding areas under the different rainfall conditions;
If the product of the predicted rainfall duration and the water level rising speed and the sum of the current water level of the area is lower than the early warning water level, the planned time consumption is infinite; otherwise, acquiring a water level difference value between the early warning water level of the area and the current water level of the area, taking the water level difference value as a divisor, and taking the water level rising speed under the condition of front rainfall as a dividend, thereby acquiring planned time consumption.
By adopting the technical scheme, the time consumption of reaching the early warning water level in the local area is effectively analyzed in consideration of the early warning water level in the local area and under the condition of corresponding rainfall, the time consumption is taken as the planned time consumption, and the most suitable responsible person of the drainage pipeline can be better screened out to repair the corresponding drainage pipeline.
Optionally, the overall time consumption is less than the planned time consumption and the selection steps of the responsible person of the drainage pipeline with the highest treatment experience are as follows:
The method comprises the steps of obtaining distances from a plurality of drainage pipeline responsible persons to drainage pipelines required to be responsible, and synchronously searching out the effective movement distance and the average maintenance time consumption of the drainage pipeline responsible persons in a sixth database, which are stored with the effective movement distances and the average maintenance time consumption of the drainage pipeline responsible persons in unit time, of the preset drainage pipeline responsible persons and the corresponding drainage pipeline responsible persons, from the sixth database by taking the drainage pipeline responsible persons as query objects;
The distance from a plurality of drainage pipeline responsible persons to a drainage pipeline required to be responsible is used as a divisor, and the effective moving distance of the drainage pipeline responsible persons in unit time is used as a dividend, so that the time consumption from the plurality of drainage pipeline responsible persons to the drainage pipeline required to be responsible is acquired;
Adding the time consumption from the responsible person of the drainage pipeline to the drainage pipeline required to be responsible and the average maintenance time consumption of the responsible person of the corresponding drainage pipeline as the overall treatment time of the responsible person of the drainage pipeline;
Screening all water drain pipeline responsible persons with the overall treatment time less than the planned time consumption;
Searching the treatment frequency and the treatment success rate of the corresponding drainage pipeline responsible person from a seventh database which is preset and stores the treatment frequency and the treatment success rate of the drainage pipeline responsible person and the corresponding drainage pipeline responsible person;
The product of the treatment frequency and the treatment success rate based on the corresponding drainage pipeline responsible person is taken as the effective treatment capacity of the responsible person passing through the corresponding drainage pipeline, and the drainage pipeline responsible person with the largest effective treatment capacity is selected as the assigned drainage pipeline responsible person.
By adopting the technical scheme, among the drainage pipeline responsible persons which are lower in overall time consumption than overall planning time consumption in effective screening, the most suitable drainage pipeline responsible person is screened out through successful experience of treatment.
Optionally, the real-time drainage distribution based on the real-time condition of the drainage pipeline with redundant drainage in the adjacent area further comprises the following steps:
If all the adjacent drainage pipelines are in a normal use state and the sum of the drainage amounts of the adjacent drainage pipelines in the redundant unit time is lower than the predicted rain water amount in the overload unit time, carrying out drainage treatment on the part exceeding the drainage amount of the adjacent drainage pipelines in the redundant unit time through a sponge city of a local area constructed in advance;
the pre-planning construction of the sponge city of the local area comprises the following steps:
Rain Hong Langdao is planned along the periphery of a catchment area of the local area, and an artificial rain water wetland is arranged in each catchment area;
Building a profound under each drain pipe of the local area to store excess water;
planning and constructing a plurality of water squares with low topography at the central position of the city;
A city center area sponge city system for rainwater collection regulation and purification is established near the city center, and comprises a supporting layer, a phosphorus adsorption layer, an organic pollutant decomposition conversion layer, a nitrogen adsorption layer and a vegetation landscape layer which are sequentially arranged from bottom to top, wherein a water collecting pipe is buried in the supporting layer, and an outlet of the water collecting pipe is communicated with a water storage tank;
The original cement road and asphalt road are gradually replaced by the permeable concrete road.
Through adopting above-mentioned technical scheme, further consider that the rainwater volume is great and the drain pipe in surrounding area gives the help, can carry out effective treatment to unnecessary rainwater through the sponge city of planning in advance, avoid the phenomenon of waterlogging to appear in the local area.
In a second aspect, the application provides a system for constructing a sponge city based on the Internet and a microcirculation system, which adopts the following technical scheme:
A system for constructing a sponge city based on the Internet and a microcirculation system comprises a memory, a processor and a program stored on the memory and capable of running on the processor, wherein the program can be loaded and executed by the processor to realize the method for constructing the sponge city based on the Internet and the microcirculation system.
Through adopting above-mentioned technical scheme, through the calling of procedure, can combine the rainfall forecast information in different regions in city and the drainage ability of different region drainage pipeline, carry out effective management and control to drainage pipeline to avoid the waterlogging phenomenon that causes because of the rainwater, and can also do cyclic utilization to the rainwater.
In a third aspect, the present application provides a computer storage medium, which adopts the following technical scheme:
A computer storage medium comprising a program capable of implementing, when loaded and executed by a processor, a method of constructing a sponge city based on the internet and a microcirculation system as described above.
Through adopting above-mentioned technical scheme, through the calling of procedure, can combine the rainfall forecast information in different regions in city and the drainage ability of different region drainage pipeline, carry out effective management and control to drainage pipeline to avoid the waterlogging phenomenon that causes because of the rainwater, and can also do cyclic utilization to the rainwater.
In summary, the beneficial technical effects of the application are as follows:
1. The drainage efficiency of the drainage pipeline and the rainfall condition can be used for effectively coordinating the drainage of rainwater, so that the phenomenon of regional waterlogging is avoided;
2. When a part of drainage pipelines have problems, proper drainage pipeline responsible persons can be timely arranged for timely maintenance treatment.
Drawings
Fig. 1 is a schematic diagram of overall steps of a method for constructing a sponge city based on the internet and a microcirculation system according to an embodiment of the present application.
Fig. 2 is a schematic diagram showing specific steps of step S100 in fig. 1.
Fig. 3 is a schematic diagram illustrating a specific step of step S200 in fig. 1.
Fig. 4 is a schematic diagram showing specific steps of real-time drainage distribution based on the real-time situation of the drainage pipe with surplus drainage in the adjacent area mentioned in step S230 in fig. 3.
FIG. 5 is a diagram showing a specific screening step for a suitable drainer in charge of the drainpipe, which is referred to in step S23d of FIG. 4.
Fig. 6 is a schematic diagram of the planned time-consuming acquisition steps mentioned in fig. 5.
FIG. 7 is a schematic diagram of a specific selection step of the drainpipe responsible person with the overall less time than planned and most experienced handling, as mentioned in FIG. 5.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a method for constructing a sponge city based on the internet and a microcirculation system according to the present application includes steps S100 to S300.
In step S100, rainfall prediction information of different areas of a city is acquired.
Referring to fig. 2, the step S100 may be divided into steps S110 to S130.
In step S110, rainfall forecast information of different areas of the city is acquired.
Wherein, the different areas of the city mentioned in step S110 may be divided according to plots.
In step S120, from a preset first database storing historical rainfall forecast information and actual rainfall and duration per unit time under each rainfall forecast information, rainfall forecast information of different areas of a city is used as a query object, and all the actual rainfall and duration per unit time under the same rainfall forecast information are found out from the first database.
The rainfall forecast information of different areas of the city mentioned in step S120 may capture the forecast information of future weather in real time through the internet.
In step S130, the average of the rainfall amounts in the unit time of three times in the neighborhood is taken as the predicted rainfall amount in the unit time, and the average of the duration time of three times in the neighborhood is taken as the predicted rainfall duration time.
The rainfall per unit time mentioned in step S130 may be 1 minute rainfall or 1 hour rainfall, and the specific setting may be adjusted accordingly based on actual needs.
In step S200, emission plans of different areas are constructed based on rainfall prediction information of different areas of the city and the running conditions of drainage pipelines of different areas.
Referring to fig. 3, the construction of the different area emission plans mentioned in step S200 includes steps S210 to S230.
In step S210, the drainage amount per unit time of the drainage pipeline of the corresponding area is queried from the second database stored with the preset drainage amounts per unit time of the drainage pipeline of the corresponding area and the area as query objects.
In step S220, the predicted rainfall in unit time is compared with the drainage in unit time of the drainage pipe in the corresponding area, and if the predicted rainfall in unit time is large, the drainage in unit time of the drainage pipe in the adjacent area is obtained.
In step S230, the difference between the predicted rainfall in unit time and the drainage in unit time of the drainage pipeline in the corresponding area is calculated as the predicted rainfall in unit time of overload, real-time drainage distribution is performed based on the real-time condition of the drainage pipeline with the redundant drainage in the adjacent area, and the redundant drainage of the drainage pipeline in the adjacent area is defined as the difference between the drainage of the drainage pipeline and the rainfall in unit time of the corresponding area.
Referring to fig. 4, the step of real-time drainage distribution based on the real-time condition of the drainage pipe having the surplus drainage in the adjacent area mentioned in step S230 may be divided into steps S23a to S23d, wherein steps S23b, S23c and S23d are all performed synchronously.
In step S23a, the drainage pipeline state with the corresponding number is found out from a third database storing the drainage pipeline number and the drainage pipeline state with the corresponding number in real time, and the working states of the drainage pipeline include a normal use state and a failure stop use state.
In step S23b, if all the neighboring drainage pipes are in a normal use state and the sum of the drainage amounts of the neighboring drainage pipes in excess unit time exceeds the predicted amount of the rain water in excess unit time, the predicted amount of the rain water in excess unit time is taken as a divisor, the sum of the drainage amounts of the neighboring drainage pipes in excess unit time is taken as a dividend, and the obtained quotient is multiplied by the drainage amounts of the neighboring drainage pipes in excess unit time in order to obtain the drainage amount of the corresponding drainage pipe in unit time in order.
In step S23c, if a part of drainage pipelines are in a failure stop use state and the surplus unit time drainage amounts of all drainage pipelines in a normal use state exceed the predicted overload unit time rain water amount, taking the predicted overload unit time rain water amount as a divisor, taking the drainage amount of the drainage pipelines in a normal use period as a dividend, and multiplying the obtained quotient by the surplus unit time drainage amounts of the adjacent drainage pipelines in turn to obtain the drainage amount of the corresponding drainage pipelines in turn.
In step S23d, if the drainage amount of the remaining unit time of all drainage pipelines exceeds the predicted amount of the rain water in the overload unit time but the drainage amount of the remaining unit time of the drainage pipelines in the normal use state is lower than the predicted amount of the rain water in the overload unit time, a short message is sent to the terminal equipment of the responsible person of the proper drainage pipeline.
The real-time drainage distribution based on the real-time condition of the drainage pipelines with redundant drainage in the adjacent areas further comprises the following steps: if all the adjacent drainage pipelines are in a normal use state and the sum of the drainage amounts of the adjacent drainage pipelines in the redundant unit time is lower than the predicted rain water amount in the overload unit time, the part exceeding the drainage amount of the adjacent drainage pipelines in the redundant unit time is treated by the sponge city of the local area constructed in advance.
The pre-planning construction of the sponge city of the local area comprises the following steps:
1. The rain Hong Langdao can plan rain Hong Langdao according to the rain runoff data of the catchment area in a preset time period along the periphery of the catchment area of the local area, the rain floods corridor is divided into a plurality of grades according to the runoff path and the runoff quantity of rain Hong Langdao, an artificial rain wetland can be arranged in each catchment area, the artificial rain wetland can be combined with parks in cities to build, so that the rain parks can meet the requirements of purification and recreation simultaneously, and the scale of each rain park can be calculated according to the runoff direction and the runoff quantity of the catchment area and the people flow quantity of parks in the cities when planning the rain parks.
2. A depth is built under each drain line in the local area to store excess water.
3. A plurality of water squares with low topography are planned and built at the central position of the city, each water square consists of a plurality of water pools with different shapes, sizes and heights, the water pools are connected by channels, and at ordinary times, the water squares are squares for citizens to play recreation; once a storm comes, water flows down, and the water square becomes a waterlogging prevention system. Because the rainwater flows to the water squares with lower topography, no ponding exists on the street. In a water square, rainwater can not only circulate in different pools, but also be extracted and stored as fresh water resources.
4. A city central area sponge city system for rainwater collection regulation and purification is established near the city center, and comprises a supporting layer, a phosphorus adsorption layer, an organic pollutant decomposition and conversion layer, a nitrogen adsorption layer and a vegetation landscape layer which are sequentially arranged from bottom to top, wherein a water collecting pipe is buried in the supporting layer, an outlet of the water collecting pipe is communicated with a water storage tank, the supporting layer adopts stone, the phosphorus adsorption layer adopts limestone, a refractory organic matter decomposition and conversion layer adopts ceramsite, and the nitrogen adsorption layer adopts zeolite.
5. The original cement road and asphalt road are gradually replaced by a permeable concrete road, the permeable concrete is also called porous concrete, sand-free concrete and permeable terrace, and the porous lightweight concrete is prepared by mixing aggregate, cementing material and water, thus being the best preparation product for sponge city construction. The rainwater can be quickly permeated below the ground surface or collected during raining, and the maximum utilization of the rainwater can be achieved.
Referring to fig. 5, the screening step of the appropriate drainpipe authority mentioned in step S23d may be divided into steps S23d.a to S23d.b.
In step s23d.a, the contact information of the responsible person of the drainage pipeline with the corresponding number is found out from a fourth database which is preset and stores the drainage pipeline numbers and the contact information of the responsible person of the drainage pipeline with the corresponding number.
In the step S23d.b, if the number of the responsible person of the drainage pipeline with the corresponding number is 1, the only responsible person of the drainage pipeline with the corresponding number is taken as the responsible person of the proper drainage pipeline; if the number of the drainage pipeline is a plurality of the drainage pipeline operators, the time spent by the drainage pipeline operators arriving at the site, the predicted maintenance time spent and the treatment experience of the drainage pipeline operators are comprehensively considered, and the drainage pipeline operators with the overall time spent smaller than the planned time spent and the highest treatment experience are selected as the proper drainage pipeline operators.
Referring to fig. 6, wherein the planned time-consuming acquisition steps mentioned in step s23d.b may be divided into steps sa00 to sb00.
In step sa00, the pre-warning water levels of the areas and the corresponding areas and the water level rising speed of the corresponding areas under the current rainfall condition are found out from a fifth database which is preset and stores the pre-warning water levels of the areas and the water level rising speeds of the corresponding areas under the different rainfall conditions.
In step sb00, if the product of the predicted rainfall duration and the water level rising speed and the sum of the current water level of the area is lower than the early warning water level, the planned time consumption is infinite; otherwise, acquiring a water level difference value between the early warning water level of the area and the current water level of the area, taking the water level difference value as a divisor, and taking the water level rising speed under the condition of front rainfall as a dividend, thereby acquiring planned time consumption.
Referring to fig. 7, the selection steps of the drainpipe authority mentioned in step s23d.b, which is less than the planned time and has the greatest experience in handling, may be divided into steps SA00 to SF00.
In step SA00, distances from a plurality of drain pipe responsible persons to the drain pipe to be responsible are acquired, and the drain pipe responsible persons are synchronously searched from a sixth database storing the drain pipe responsible persons, the effective moving distances of the corresponding drain pipe responsible persons in unit time and the average maintenance time consumption of the corresponding drain pipe responsible persons, wherein the drain pipe responsible persons are used as query objects to find out the effective moving distances of the drain pipe responsible persons in unit time and the average maintenance time consumption from the sixth database.
The effective moving distance of the drainage pipe responsible person in unit time in step SA00 is the integrated speed of the person who walks and drives at the same time, for example, the walking road is 1 km, the driving distance is 10 km, the walking distance of the drainage pipe responsible person is 4 km/h, and the driving speed is 50 km/h, so that the walking time of the constructor can be obtained to be 0.25 h, the driving speed is 0.2 h, the total distance is 11 km, the total consumption time is 0.45 h, and the effective passing speed of the corresponding drainage pipe responsible person is 24.4 km/h.
In step SB00, the distance from the responsible person of the drainage pipeline to the drainage pipeline required to be responsible is taken as a divisor, and the effective moving distance of the responsible person of the drainage pipeline in unit time is taken as a dividend, so that the time consumption from the responsible person of the drainage pipeline to the drainage pipeline required to be responsible is obtained.
For example, assuming that the distance from the drain pipe responsible person to the drain pipe to be responsible is 10 km, the effective travel distance of the drain pipe responsible person per unit time is 30 km/h, it takes 20 minutes.
In step SC00, the time taken by the drain pipe leader to the drain pipe required to be in charge and the average maintenance time taken by the corresponding drain pipe leader are added together as the overall processing time of the drain pipe leader.
For example, assuming that the average maintenance of the corresponding drainer is 1 hour and the drainer time taken from the drainer to be responsible is 20 minutes, the overall processing time of the drainer is 80 minutes.
In step SD00, all the water drain pipeline responsible persons with the overall treatment time shorter than the planned time consumption are screened out.
In step SE00, the processing frequency and the processing success rate of the corresponding drainage pipeline responsible person are found out from a seventh database which is preset and stores the processing frequency and the processing success rate of the drainage pipeline responsible person and the corresponding drainage pipeline responsible person.
In step SF00, the effective treatment capacity of the corresponding drainage pipeline responsible person is taken as the product of the treatment frequency and the treatment success rate of the corresponding drainage pipeline responsible person, and the drainage pipeline responsible person with the largest effective treatment capacity is selected as the assigned drainage pipeline responsible person.
For example, assuming that one drainage pipeline is responsible for human first, the other drainage pipeline is responsible for human second, the effective throughput of the first is 4, the success rate is 80%, the effective throughput of the second is 3, and the success rate is 90%, then the effective value of the first exceeds the second, and the responsible person assigned by the first for the present construction process is assigned.
In step S300, rainwater is recycled through the micro-circulation system according to the constructed regional emission plan.
Wherein, the micro-circulation system mentioned in step S300 includes a rainwater collection and storage module and a rainwater recycling module, wherein the rainwater collection and storage module can collect rainwater falling into roads and plants, the rainwater can be filtered by a filter screen arranged in the reservoir to obtain clean water, and water resources including the rainwater and the clean water are stored in the reservoir.
The rainwater recycling module comprises a drainage pump and a circulating pump, when drainage is needed, the drainage pump is controlled to be started to drain water of the reservoir, and when water resources of the reservoir are required to be recycled, the circulating pump is controlled to pump clean water of the reservoir, and the rainwater recycling module is used for living and utilization of living areas of local small areas.
Embodiments of the present invention provide a computer readable storage medium comprising a program capable of implementing a method as any of fig. 1-7 when loaded and executed by a processor.
The computer-readable storage medium includes, for example: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RandomAccess Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Based on the same inventive concept, the embodiment of the invention provides a system for constructing a sponge city based on the Internet and a microcirculation system, which comprises a memory and a processor, wherein a program capable of realizing any one of the methods shown in fig. 1 to 7 is stored in the memory.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional modules is illustrated, and in practical application, the above-described functional allocation may be performed by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to perform all or part of the functions described above. The specific working processes of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which are not described herein.
In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of modules or units is merely a logical functional division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a mobile hard disk, a read-only memory, a random access memory, a magnetic disk or an optical disk.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (7)
1. A method for constructing a sponge city based on the internet and a microcirculation system, comprising the steps of:
acquiring rainfall prediction information of different areas of a city;
Constructing emission plans of different areas based on rainfall prediction information of different areas of the city and the running conditions of drainage pipelines of different areas;
According to the constructed regional emission plan, the rainwater is recycled through a microcirculation system;
The rainfall prediction information of different areas of the city is obtained by the following steps:
acquiring rainfall forecast information of different areas of a city;
From a first database which is preset and stores historical rainfall forecast information and actual rainfall and duration of unit time under the rainfall forecast information of each time, rainfall forecast information of different areas of a city is used as an inquiry object, and all the actual rainfall and duration of unit time under the same rainfall forecast information are searched from the first database;
taking the average value of rainfall in the unit time close to three times as the predicted rainfall in the unit time, and taking the average value of duration time of the actual rainfall in the unit time close to three times as the predicted rainfall duration time;
the construction steps of the emission plan of different areas are as follows:
Inquiring the drainage quantity of the drainage pipeline of the corresponding area in unit time by taking the area as an inquiry object from a second preset database storing the drainage quantity of the drainage pipeline of the area and the drainage pipeline of the corresponding area in unit time;
comparing the predicted rainfall in unit time with the drainage in unit time of the drainage pipeline in the corresponding area, and if the predicted rainfall in unit time is more, acquiring the drainage in unit time of the drainage pipeline in the adjacent area;
Calculating the predicted difference value of the unit time rainfall and the unit time drainage of the drainage pipeline of the corresponding area as the predicted overload unit time rainfall, performing real-time drainage distribution based on the real-time condition of the drainage pipeline with the redundant drainage quantity in the adjacent area, and defining the redundant drainage quantity of the drainage pipeline in the adjacent area as the difference value of the drainage quantity of the drainage pipeline and the unit time rainfall of the corresponding area;
the real-time drainage distribution based on the real-time condition of the drainage pipelines with redundant drainage in the adjacent areas comprises the following steps:
the method comprises the steps that the drainage pipeline states with corresponding numbers are searched out from a third preset database which stores the drainage pipeline numbers and the drainage pipeline states with corresponding numbers in real time, and the working states of the drainage pipelines comprise a normal use state and a fault stop use state;
If all the adjacent drainage pipelines are in a normal use state and the sum of the drainage quantities of the adjacent drainage pipelines in the excess unit time exceeds the predicted rain water quantity in the overload unit time, taking the predicted rain water quantity in the overload unit time as a divisor, taking the sum of the drainage quantities of the drainage pipelines in the adjacent area as a dividend, and multiplying the obtained quotient with the drainage quantities of the drainage pipelines in the adjacent area in sequence so as to obtain the drainage quantity of the drainage pipeline in the unit time of the corresponding drainage pipeline in sequence;
If part of drainage pipelines are in a fault stop use state and the drainage amount of the residual unit time of all the drainage pipelines in a normal use state exceeds the predicted rain water amount of the overload unit time, taking the predicted rain water amount of the overload unit time as a divisor, taking the drainage amount of the drainage pipelines in a normal use period as a divisor, and multiplying the obtained quotient with the drainage amount of the residual unit time of the adjacent drainage pipelines in sequence to obtain the drainage amount of the corresponding drainage pipelines in sequence;
And if the residual unit time drainage amount of all the drainage pipelines exceeds the predicted overload unit time rainwater amount and the residual unit time drainage amount of the drainage pipelines in the normal use state is lower than the predicted overload unit time rainwater amount, sending a short message to terminal equipment of a proper drainage pipeline responsible person.
2. The method for constructing a sponge city based on the internet and the microcirculation system according to claim 1, wherein the screening steps of the proper drainer is as follows:
Searching out the contact modes of the drainage pipeline responsible person with the corresponding number from a fourth preset database storing the drainage pipeline numbers and the contact modes of the drainage pipeline responsible person with the corresponding number;
if the number of the responsible person of the drainage pipeline with the corresponding number is 1, taking the only responsible person of the drainage pipeline with the corresponding number as the responsible person of the proper drainage pipeline;
if the number of the drainage pipeline is a plurality of the drainage pipeline operators, the time spent by the drainage pipeline operators arriving at the site, the predicted maintenance time spent and the treatment experience of the drainage pipeline operators are comprehensively considered, and the drainage pipeline operators with the overall time spent smaller than the planned time spent and the highest treatment experience are selected as the proper drainage pipeline operators.
3. The method for constructing a sponge city based on the internet and microcirculation system according to claim 2, characterized in that the time-consuming acquisition step is planned as follows:
Searching out the pre-warning water levels of the areas and the corresponding areas and the water level rising speed of the corresponding areas under the current rainfall condition from a fifth preset database which stores the pre-warning water levels of the areas and the corresponding areas and the water level rising speed of the water amounts of the corresponding areas under the different rainfall conditions;
If the product of the predicted rainfall duration and the water level rising speed and the sum of the current water level of the area is lower than the early warning water level, the planned time consumption is infinite; otherwise, acquiring a water level difference value between the early warning water level of the area and the current water level of the area, taking the water level difference value as a divisor, and taking the water level rising speed under the condition of front rainfall as a dividend, thereby acquiring planned time consumption.
4. The method for constructing a sponge city based on the internet and the microcirculation system according to claim 2, wherein the selection step of the responsible person of the drainage pipeline which takes less time as a whole than the planned time and has the highest processing experience is as follows:
The method comprises the steps of obtaining distances from a plurality of drainage pipeline responsible persons to drainage pipelines required to be responsible, and synchronously searching out the effective movement distance and the average maintenance time consumption of the drainage pipeline responsible persons in a sixth database, which are stored with the effective movement distances and the average maintenance time consumption of the drainage pipeline responsible persons in unit time, of the preset drainage pipeline responsible persons and the corresponding drainage pipeline responsible persons, from the sixth database by taking the drainage pipeline responsible persons as query objects;
The distance from a plurality of drainage pipeline responsible persons to a drainage pipeline required to be responsible is used as a divisor, and the effective moving distance of the drainage pipeline responsible persons in unit time is used as a dividend, so that the time consumption from the plurality of drainage pipeline responsible persons to the drainage pipeline required to be responsible is acquired;
Adding the time consumption from the responsible person of the drainage pipeline to the drainage pipeline required to be responsible and the average maintenance time consumption of the responsible person of the corresponding drainage pipeline as the overall treatment time of the responsible person of the drainage pipeline;
Screening all water drain pipeline responsible persons with the overall treatment time less than the planned time consumption;
Searching the treatment frequency and the treatment success rate of the corresponding drainage pipeline responsible person from a seventh database which is preset and stores the treatment frequency and the treatment success rate of the drainage pipeline responsible person and the corresponding drainage pipeline responsible person;
The product of the treatment frequency and the treatment success rate based on the corresponding drainage pipeline responsible person is taken as the effective treatment capacity of the responsible person passing through the corresponding drainage pipeline, and the drainage pipeline responsible person with the largest effective treatment capacity is selected as the assigned drainage pipeline responsible person.
5. The method for constructing a sponge city based on the internet and the micro circulation system according to claim 1, wherein the real-time drainage distribution based on the real-time condition of the drainage pipe having the surplus drainage in the adjacent area further comprises the steps of:
If all the adjacent drainage pipelines are in a normal use state and the sum of the drainage amounts of the adjacent drainage pipelines in the redundant unit time is lower than the predicted rain water amount in the overload unit time, carrying out drainage treatment on the part exceeding the drainage amount of the adjacent drainage pipelines in the redundant unit time through a sponge city of a local area constructed in advance;
the pre-planning construction of the sponge city of the local area comprises the following steps:
Rain Hong Langdao is planned along the periphery of a catchment area of the local area, and an artificial rain water wetland is arranged in each catchment area;
Building a profound under each drain pipe of the local area to store excess water;
planning and constructing a plurality of water squares with low topography at the central position of the city;
A city center area sponge city system for rainwater collection regulation and purification is established near the city center, and comprises a supporting layer, a phosphorus adsorption layer, an organic pollutant decomposition conversion layer, a nitrogen adsorption layer and a vegetation landscape layer which are sequentially arranged from bottom to top, wherein a water collecting pipe is buried in the supporting layer, and an outlet of the water collecting pipe is communicated with a water storage tank;
The original cement road and asphalt road are gradually replaced by the permeable concrete road.
6. A system for constructing a sponge city based on the Internet and a microcirculation system is characterized in that: comprising a memory, a processor and a program stored on said memory and executable on said processor, which program, when loaded and executed by the processor, is able to carry out the method of constructing a sponge city based on the internet and the microcirculation system according to any one of claims 1 to 5.
7. A computer storage medium, characterized by: a method comprising enabling the construction of a sponge city based on the internet and microcirculation system as claimed in any one of claims 1 to 5 when loaded and executed by a processor.
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| CN116427511A (en) * | 2021-12-30 | 2023-07-14 | 北京仁创科技集团有限公司 | Water safety type sponge urban rainwater treatment and reutilization method |
| CN116596166B (en) * | 2023-07-17 | 2023-09-22 | 湖南清源华建环境科技有限公司 | Intelligent drainage management system for urban flood |
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