CN110006803A - A kind of device and monitoring method of long-range monitoring seepage action of ground water speed - Google Patents
A kind of device and monitoring method of long-range monitoring seepage action of ground water speed Download PDFInfo
- Publication number
- CN110006803A CN110006803A CN201910270132.9A CN201910270132A CN110006803A CN 110006803 A CN110006803 A CN 110006803A CN 201910270132 A CN201910270132 A CN 201910270132A CN 110006803 A CN110006803 A CN 110006803A
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- ground water
- monitoring
- seepage action
- water speed
- sleeve
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
- G01N13/04—Investigating osmotic effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
- G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
Abstract
The present invention relates to the devices and monitoring method of a kind of long-range monitoring seepage action of ground water speed, including controller, controller lower part connects data and acquires output line, it connects and is equipped with temperature sensor every a distance on data acquisition output line, it connects data acquisition output line lower part to connect with pedestal, connects and be equipped with sleeve outside data acquisition output line, controller is connect by sleeve with pedestal, it is equipped with water flow exchange hole every a distance on sleeve, water flow exchange hole and temperature sensor cooperate.The present invention provides the device and monitoring method of a kind of long-range monitoring seepage action of ground water speed, it may be implemented remotely to monitor seepage action of ground water speed, and overcome in traditional measurement method the disadvantages of taking time and effort, be at high cost, error is big, for related fields Scientific Research Workers provide it is a kind of it is convenient monitoring seepage action of ground water speed solution.
Description
Technical field
The present invention relates to hydraulic engineering technical field, the especially a kind of device and prison of long-range monitoring seepage action of ground water speed
Survey method.
Background technique
With the increasingly increase of China human mortality, people are also higher and higher for the demand of water resource, due to the mistake of underground water
Degree exploitation, causes groundwater resources utilization power also to be changed.In addition, underground water pollution problem is also increasingly serious, so
The rational exploitation and prevention and cure of pollution of groundwater resources become the focus of countries nowadays scholar research.For the angle of research, open
Hair must fully understand and grasp underground hydrological parameter using the premise of groundwater resources, wherein seepage action of ground water speed right and wrong
Often important one of parameter.Seepage action of ground water speed is grasped, research rational exploitation is not only and utilizes groundwater resources and underground water
The important content of prevention and cure of pollution can also provide practical guarantee for underground space engineering construction.
Currently, the method for measurement seepage action of ground water speed mainly has sonde method, potentiometry, hydrostatic level well logging method and Doppler
Current meter method.When measuring seepage action of ground water speed, thermal agitation can usually occur sonde method for detecting probe surface and surrounding, thus pass through
It often will lead to measurement result and generate biggish error；It generally requires to consider when measuring seepage action of ground water speed using potentiometry many
Factor, such as measurement season, the uniformity and wellhole of lithology selection, in addition, potentiometry also by geology conductivity,
The influence of the factors such as matter and landforms.Hydrostatic level well logging method is a kind of method of non-cpntact measurement, since it is to drilling equipment, geology
Construction and flow rate and direction etc. are more demanding, thus using not extensive in engineering.Doppler velocimeter is a kind of using laser
Or the Doppler effect of acoustic beam measures a kind of instrument of fluid flow rate, although and a kind of method of non-contact measurement,
But its measurement be tracer ion speed, not true seepage action of ground water speed, thus measurement result often exist compared with
Big error.
In recent years, with the application of thermometry and the raising of temperature measuring equipment precision, some scholars start to show temperature
Track method is applied in the research of seepage action of ground water speed.Temperature has pollution-free, at low cost and easy as natural tracer
In unique advantages such as observations, thus it is widely used in surface and ground water exchange research.However, still lacking one at present
Kind obtains the instrument of seepage action of ground water speed using testing temperature, and the instrument of traditional measurement seepage action of ground water speed needs people
Lasting observation is carried out at the scene, or the access storage equipment that need to be trudged, cause great inconvenience, it is therefore desirable to one
Kind can remotely survey the device that monitors and can obtain the measurement seepage action of ground water speed of data.
Summary of the invention
The shortcomings that the invention solves the above-mentioned prior arts, provide a kind of long-range monitoring seepage action of ground water speed device and
Monitoring method, solves that measurement seepage action of ground water speed program existing in the prior art is cumbersome, takes time and effort and measurement error
Big problem.
The technical scheme adopted by the invention to solve the technical problem: the device of this long-range monitoring seepage action of ground water speed,
Including controller, controller lower part connects data and acquires output line, connects and is equipped with temperature every a distance on data acquisition output line
Sensor is spent, data acquisition output line lower part is connect and is connect with pedestal, connects and is equipped with sleeve outside data acquisition output line, controller is logical
It crosses sleeve to connect with pedestal, is equipped with water flow exchange hole every a distance on sleeve, water flow exchange hole and temperature sensor cooperate.
Preferably, controller is equipped with power switch and waterproof charging hole.
Preferably, waterproof charging hole is connected by solar powered plug with solar power supply apparatus.
Preferably, controller is sequentially connected by wire power module, timing module, data acquisition module, control mould
Block and wireless communication module, wireless communication module connect cloud server by conducting wire and data are wirelessly transmitted to PC terminal.
Preferably, sleeve can be two or more, sleeve both ends are equipped with detachable screw, between sleeve and sleeve
It is connect by connector between controller.
Preferably, water flow exchange hole is externally provided with strainer.
A method of using the long-range monitoring seepage action of ground water speed of apparatus above, comprising the following steps:
1) region to be studied is selected, determines monitoring well installation position, then determine the seepage action of ground water of being monitored speed
Depth, be drilled with the monitoring well of certain depth in the position to be monitored using drilling equipment, and by assembled underground water speed
Degree measuring device is placed in monitoring well；
2) solar powered plug is connect with waterproof charging hole, underground water percolation flow velocity monitoring device is held with realizing
Continuous power supply；
3) setting monitoring time interval M hours；
4) power switch is opened, timing module is started to work, and data acquisition module is real according to the monitoring time interval of setting
When obtain the temperature information of temperature sensor, and this temperature information is transmitted to control module, control module again believes this temperature
Breath is transmitted to wireless communication module, and temperature information is uploaded to cloud server by wireless transmission by wireless communication module, and PC is whole
End obtains real-time temperature information from cloud server；
5) the real time temperature information that will acquire is read into the calculation procedure programmed, is set to relevant parameter
It is fixed, and then seepage action of ground water speed can be calculated.
Invention has the advantages that: the present invention provides device and the monitoring side of the long-range monitoring seepage action of ground water speed of one kind
Method may be implemented remotely to monitor seepage action of ground water speed, and overcome taking time and effort in traditional measurement method, cost
High, the disadvantages of error is big, a kind of convenient solution for monitoring seepage action of ground water speed is provided for the Scientific Research Workers of related fields
Certainly scheme.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is controller module schematic diagram of the invention；
Fig. 3 is controller connection temperature sensor and base schematic diagram of the invention；
Fig. 4 is sleeve and connector connection schematic diagram of the invention；
Fig. 5 is strainer layout drawing of the invention；
Fig. 6 is the embodiment of the present invention scheme of installation；
Fig. 7 is the embodiment of the present invention seepage action of ground water speed monitoring result figure；
Description of symbols: controller 1, power switch 2, waterproof charging hole 3, solar power supply apparatus 4, connector 5, one
Number sleeve 6, No. two sleeves 7, No. three sleeves 8, No. four sleeves 9, pedestal 10, water flow exchange hole 11, strainer 12, power module 13,
Timing module 14, data acquisition module 15, control module 16, wireless communication module 17, cloud server 18, PC terminal 19, number
According to acquisition output line 20, temperature sensor 21, detachable screw 22, solar powered plug 23.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
Its structure is as shown in Figure 1, include controller 1, controller 1 is equipped with power switch 2 and waterproof charging hole 3.Such as Fig. 2
Shown, controller 1 includes being sequentially connected by wire power module 13, timing module 14, data acquisition module 15, control module
16 and wireless communication module 17, wireless communication module 17 connects cloud server 18 by conducting wire and data is wirelessly transmitted to PC end
End 19.As shown in figure 3,1 lower part of controller connection data acquire output line 20, every a spacing on data acquisition output line 20
From being provided with temperature sensor 21.Data acquisition 20 lower part of transmission line is fixedly connected with pedestal 10, can prevent bottom sludge from entering
In addition sleeve also prevents disturbance of the subsurface flow to temperature sensor 21 using the fixing end as data acquisition transmission line 20.
Waterproof charging hole 3 is connected by solar powered plug 23 with solar power supply apparatus 4, to realize to underground water
The continued power of percolation flow velocity monitoring device.Data acquisition output line 20 outside be respectively arranged with 6, No. two sleeves 7 of No.1 sleeve,
8, No. four sleeves 9 of No. three sleeves, No.1 sleeve 6 are connect with 1 lower part of controller by connector 5, No. two sleeves 7 and No.1 sleeve
6 are connected by connector 5, and No. three sleeves 8 are connect with No. two sleeves 7 by connector 5, and No. four sleeves 9 pass through with No. three sleeves 8
Connector 5 connects, and is provided with detachable screw 22 on sleeve, as shown in Figure 4.Connector 5 connects each sleeve, until and bottom
The linking of 10 phase of pedestal.Water flow exchange hole 11 is set every a certain distance on sleeve, so that the underground water enable penetrates into set
In cylinder, one layer of strainer 12 is wrapped up outside water flow exchange hole 11, can prevent soil from entering sleeve or obstruction water flow exchange hole
11, as shown in Figure 5.
A kind of monitoring method of long-range monitoring seepage action of ground water speed, it is specifically real according to the following steps using above-mentioned apparatus
It applies:
Step 1: the selected region to be studied determines monitoring well installation position, then determines the seepage action of ground water of being monitored
The depth of speed is drilled with the monitoring well of certain depth in the position to be monitored using drilling equipment, and by assembled underground
Water speed measuring device is placed in monitoring well；
Step 2: solar powered plug 23 being connect with waterproof charging hole 3, underground water percolation flow velocity is monitored with realizing
The continued power of device；
Step 3: setting monitoring time interval M hours；
Step 4: open power switch 2, timing module 14 start to work, data acquisition module 15 according to setting monitoring when
Between be spaced the temperature information for obtaining temperature sensor 21 in real time, and this temperature information is transmitted to control module 16, control module
This temperature information is transmitted to wireless communication module 17 again by 16, and wireless communication module 17 is uploaded temperature information by being wirelessly transferred
To cloud server 18, PC terminal 19 obtains real-time temperature information from cloud server 18；
Step 5: the real time temperature information that will acquire is read into the calculation procedure programmed, is carried out to relevant parameter
Setting, and then seepage action of ground water speed can be calculated.
Embodiment:
A kind of device of long-range monitoring seepage action of ground water speed, sleeve is removable connects due to being provided with, thus monitors underground
The device entire length of water percolation flow velocity can flexibly be changed by the depth specifically to be measured, the present embodiment choosing with 4 sleeves, with
For a certain monitoring point；
Step 1: it is assumed that the region to be studied is the underground water in a river, monitoring well is arranged in river central location, institute
The depth for the seepage action of ground water speed to be monitored is first monitoring point (0.2m) and second monitoring point from top to bottom
Percolation flow velocity between (0.5m), depth 0.35m are drilled with certain depth in the position to be monitored using drilling equipment
Monitoring well, and assembled underground water velocity measuring device is placed in monitoring well, as shown in Figure 6；
Step 2: solar powered plug 23 being connect with waterproof charging hole 3, underground water percolation flow velocity is monitored with realizing
The continued power of device；
Step 3: setting monitoring time interval 1 hour；
Step 4: open power switch 2, timing module 14 start to work, data acquisition module 15 according to setting monitoring when
Between be spaced 1 hour temperature information for obtaining temperature sensor 21 in real time, and this temperature information is transmitted to control module 16, controlled
This temperature information is transmitted to wireless communication module 17 again by module 16, and wireless communication module 17 is by being wirelessly transferred temperature information
It is uploaded to cloud server 18, PC terminal 19 obtains real-time temperature information from cloud server 18, it is assumed that the data of acquisition
As shown in table 1.
1 first monitoring point of table and second monitoring point real-time reception data
Step 5: the real time temperature information that will acquire is read into the calculation procedure programmed, is carried out to relevant parameter
Setting, as shown in table 2, and then can be calculated seepage action of ground water speed, as shown in fig. 7, negative value indicates that seepage velocity is upward,
Positive value indicates that seepage velocity is downward.
2 relevant calculation parameter of table
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (7)
1. a kind of device of long-range monitoring seepage action of ground water speed, including controller (1), it is characterized in that: controller (1) lower part connects
Data acquisition output line (20) is connect, connects and is equipped with temperature sensor (21) every a distance in data acquisition output line (20), connect
Data acquisition output line (20) lower part is connect with pedestal (10), is connect and is equipped with sleeve, controller outside data acquisition output line (20)
(1) it is connect by sleeve with pedestal (10), is equipped with water flow exchange hole (11) every a distance on sleeve, water flow exchange hole (11)
Cooperate with temperature sensor (21).
2. the device of long-range monitoring seepage action of ground water speed according to claim 1, it is characterized in that: being set on controller (1)
There are power switch (2) and waterproof charging hole (3).
3. the device of long-range monitoring seepage action of ground water speed according to claim 2, it is characterized in that: waterproof charging hole (3)
It is connected by solar powered plug (23) with solar power supply apparatus (4).
4. the device of long-range monitoring seepage action of ground water speed according to claim 1,2 or 3, it is characterized in that: controller (1)
It is sequentially connected by wire power module (13), timing module (14), data acquisition module (15), control module (16) and wireless
Communication module (17), wireless communication module (17) are wirelessly transmitted to PC end by conducting wire connection cloud server (18) and by data
It holds (19).
5. the device of long-range monitoring seepage action of ground water speed according to claim 1, it is characterized in that: sleeve can be two
More than, sleeve both ends are equipped with detachable screw (22), pass through connector between sleeve and between sleeve and controller (1)
(5) it connects.
6. the device of long-range monitoring seepage action of ground water speed according to claim 1, it is characterized in that: water flow exchange hole (11)
It is externally provided with strainer (12).
7. a kind of method of the long-range monitoring seepage action of ground water speed using claim 4 described device, comprising the following steps:
1) region to be studied is selected, determines monitoring well installation position, then determine the depth of the seepage action of ground water of being monitored speed
Degree is drilled with the monitoring well of certain depth in the position to be monitored using drilling equipment, and assembled underground water speed is surveyed
Amount device is placed in monitoring well；
2) solar powered plug (23) is connect with waterproof charging hole (3), to realize to underground water percolation flow velocity monitoring device
Continued power；
3) setting monitoring time interval M hours；
4) open power switch (2), timing module (14) start to work, data acquisition module (15) according to setting monitoring time
Interval obtains the temperature information of temperature sensor (21) in real time, and this temperature information is transmitted to control module (16), controls mould
This temperature information is transmitted to wireless communication module (17) by block (16) again, and wireless communication module (17) is by being wirelessly transferred temperature
Information is uploaded to cloud server (18), and PC terminal (19) obtains real-time temperature information from cloud server (18)；
5) the real time temperature information that will acquire is read into the calculation procedure programmed, is set to relevant parameter, into
And seepage action of ground water speed can be calculated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270132.9A CN110006803A (en) | 2019-04-04 | 2019-04-04 | A kind of device and monitoring method of long-range monitoring seepage action of ground water speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270132.9A CN110006803A (en) | 2019-04-04 | 2019-04-04 | A kind of device and monitoring method of long-range monitoring seepage action of ground water speed |
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| Publication Number | Publication Date |
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| CN110006803A true CN110006803A (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910270132.9A Pending CN110006803A (en) | 2019-04-04 | 2019-04-04 | A kind of device and monitoring method of long-range monitoring seepage action of ground water speed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432885A (en) * | 2020-10-26 | 2021-03-02 | 西安理工大学 | Device for measuring seepage rate of saturated soil body and model selection method |
| CN114894850A (en) * | 2022-04-01 | 2022-08-12 | 河海大学 | Monitoring probe and monitoring method suitable for underground water in coastal intertidal zone |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU739455A1 (en) * | 1977-03-24 | 1980-06-05 | Предприятие П/Я А-1646 | Device for determining direction and rate of seepage of ground waters |
| CN203324760U (en) * | 2013-04-24 | 2013-12-04 | 青岛海洋地质研究所 | Monitoring device and system of wireless transmission equipment |
| CN103926385A (en) * | 2014-03-31 | 2014-07-16 | 北京工业大学 | Online monitoring system of underground water |
| CN106199062A (en) * | 2016-07-05 | 2016-12-07 | 天津大学 | The Microsphere device of seepage action of ground water speed and temperature |
| CN109540197A (en) * | 2017-09-21 | 2019-03-29 | 航天科工惯性技术有限公司 | Underground water remote monitoring device and Groundwater Monitoring system with it |
| CN109557126A (en) * | 2018-12-07 | 2019-04-02 | 东北大学 | A kind of measuring device of soil thermal property parameter and seepage parameters |
-
2019
- 2019-04-04 CN CN201910270132.9A patent/CN110006803A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU739455A1 (en) * | 1977-03-24 | 1980-06-05 | Предприятие П/Я А-1646 | Device for determining direction and rate of seepage of ground waters |
| CN203324760U (en) * | 2013-04-24 | 2013-12-04 | 青岛海洋地质研究所 | Monitoring device and system of wireless transmission equipment |
| CN103926385A (en) * | 2014-03-31 | 2014-07-16 | 北京工业大学 | Online monitoring system of underground water |
| CN106199062A (en) * | 2016-07-05 | 2016-12-07 | 天津大学 | The Microsphere device of seepage action of ground water speed and temperature |
| CN109540197A (en) * | 2017-09-21 | 2019-03-29 | 航天科工惯性技术有限公司 | Underground water remote monitoring device and Groundwater Monitoring system with it |
| CN109557126A (en) * | 2018-12-07 | 2019-04-02 | 东北大学 | A kind of measuring device of soil thermal property parameter and seepage parameters |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432885A (en) * | 2020-10-26 | 2021-03-02 | 西安理工大学 | Device for measuring seepage rate of saturated soil body and model selection method |
| CN114894850A (en) * | 2022-04-01 | 2022-08-12 | 河海大学 | Monitoring probe and monitoring method suitable for underground water in coastal intertidal zone |
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Application publication date: 20190712 |