CN106405034A - System and method for monitoring drainage pipelines in saline and alkaline land in real time - Google Patents
System and method for monitoring drainage pipelines in saline and alkaline land in real time Download PDFInfo
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- CN106405034A CN106405034A CN201610767944.0A CN201610767944A CN106405034A CN 106405034 A CN106405034 A CN 106405034A CN 201610767944 A CN201610767944 A CN 201610767944A CN 106405034 A CN106405034 A CN 106405034A
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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Abstract
The invention relates to the technical field of improvement of saline and alkali land, and especially relates to a system and method for monitoring drainage pipelines in saline and alkaline land in real time. The system comprises a sample injection water tank arranged on a vehicle and a data acquisition and analysis controller. The sample injection water tank is communicated with the drain pipe of a water collecting tank. A water quality detection module is arranged in the sample injection water tank and sends detected data to the data acquisition and analysis controller in real time. The data acquisition and analysis controller displays the data analysis results in real time. The provided system can monitor the drainage system in realtime to obtain an optimized water-dosage ratio model, and the cost of improvement of saline and alkali land can be reduced.
Description
Technical field
The present invention relates to alkaline land improving technical field, especially a kind of system of real-time monitoring saline alkali land drainage pipeline and
Method.
Background technology
The core of alkaline land improving is exactly in salt water area earth's surface certain depth below, along drainage direction arrangement certain between
Away from underdrainage system that is parallel, connecting each other.Filtrate wave duct setting depth and spacing will be according to local hydrogeologic conditions
Concrete determination, to exclude shallow salt groundwater to greatest extent as principle.Filtrate wave duct adopts PVC punching corrugated tube, and caliber is generally adopted
With 80mm or 110mm, cause silting for preventing Soil fine particles from entering pipeline, increase the water penetration of pipeline, filtrate wave duct
Around to wrap up thick layer 8cm about sand filtering material.The enforcement of drainage system, can by salt water water lev el control critical depth with
Under, using irrigation water and Atmospheric precipitation, desalination is rinsed to saliferous soil layer more than filtrate wave duct, by filtrate wave duct by soil
Outside earth salinity discharge area.
Need when carrying out desalination to fall the indissoluble substance decomposition in salt-soda soil and then ability discharge soil soluble in water, be
This needs when irrigating to add the medicine for dissolving indissoluble material, and the proportioning of medicine will suitably, and medicine proportion is crossed conference and made
Become to waste, dose too small then indissoluble substance decomposition speed is slow, corresponding irrigation time and number of times increase, equally cause resource wave
Take.
Content of the invention
The purpose of the present invention is the defect overcoming prior art to exist, and provides a kind of intelligent and reduces cost real-time prison
Survey the system and method for saline alkali land drainage pipeline.
In order to realize the purpose of the present invention, be employed technical scheme comprise that：
The system of the real-time monitoring saline alkali land drainage pipeline of the present invention, this system is applied to saline alkali land drainage system, described
Drainage system is made up of filtrate wave duct, collector pipe and header tank, and described filtrate wave duct and collector pipe are embedded in inside salt-soda soil, many
Individual described filtrate wave duct is parallel to described collector pipe, and described collector pipe is connected with described header tank, and described system includes being arranged on
Sample introduction water tank data collection analysises controller on car body, described sample introduction water tank is connected with the drain pipe of described header tank, institute
State and in sample introduction water tank, be provided with water quality detection module, detection data is sent to described data acquisition by described water quality detection module in real time
Analyzer-controller, described data collection and analysis controller displaying data in real-time analysis result.
Header tank of the present invention is connected with overflow pipe, and described overflow pipe is communicated in run-off.
Overflow pipe of the present invention is provided with electromagnetic valve, and the lower section of described header tank water inlet is provided with liquidometer, described collection
The bottom of the drain pipe of water tank is provided with draining pump, described electromagnetic valve, liquidometer and draining pump respectively with described data collection and analysis
Controller is connected.
Water quality detection module of the present invention includes salt sub-sensor, pH value sensor and concentration sensor.
Data collection and analysis controller of the present invention includes data acquisition module, COD on-line automatic analyzer, processes control
Molding block, wireless transport module, memory module and display module, described data acquisition module is electrically connected with described water quality detection module
Connect, described data acquisition module is wirelessly connected with described electromagnetic valve, liquidometer and draining pump respectively by wireless transport module, institute
State COD on-line automatic analyzer to electrically connect with described processing and control module, described data acquisition module and display module respectively, institute
State processing and control module to be wirelessly connected with described display module, described electromagnetic valve and draining pump respectively.
Sample introduction water tank of the present invention includes casing, and described casing is provided with water inlet and outlet, described water inlet and institute
State drain pipe connection, described outlet is communicated with delivery hose, and described water outlet is provided with stop valve.
The present invention also provides a kind of method of real-time monitoring saline alkali land drainage pipeline, using above-mentioned real-time monitoring salt-soda soil
The system of drainage pipeline, comprises the following steps：
A. sample introduction water tank is connected with drain pipe, data collection and analysis controller opens draining by processing and control module
Pump, the water in header tank enters sample introduction water tank, opens stop valve simultaneously, allows water sample keep normal and passes in and out sample introduction water tank；
B. water quality detection module real-time detection water sample, detection data is sent to described data and adopts by water quality detection module in real time
Set analysis controller, described data collection and analysis controller acquisition testing data simultaneously carries out water sample analysis, and water sample analysis result shows
Show on display module, water sample analysis result is stored in memory module by data collection and analysis controller simultaneously；
C. described collection analysises controller calculates the salt discharge of optimization according to water sample analysis result and historical record data
Water medicine proportioning model and be shown on display module.
The beneficial effect of the system and method for real-time monitoring saline alkali land drainage pipeline of the present invention is：The real-time prison of the present invention
The system of survey saline alkali land drainage pipeline includes the sample introduction water tank data collection analysises controller being arranged on car body, described sample introduction
Water tank is connected with the drain pipe of described header tank, is provided with water quality detection module, described water quality detection module in described sample introduction water tank
Detection data is sent in real time described data collection and analysis controller, described data collection and analysis controller displaying data in real-time
Analysis result, can be monitored in real time to drainage system, obtain the water medicine proportioning model optimizing, and reduce alkaline land improving and become
This.
Brief description
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the system structure diagram of the real-time monitoring saline alkali land drainage pipeline of the present invention；
Fig. 2 is the structural representation of the drainage system of the present invention.
Wherein：Sample introduction water tank 11, collection analysises controller 12, water inlet 13, outlet 14；Header tank 21, collector pipe 22,
Filtrate wave duct 23.
Specific embodiment
In describing the invention it is to be understood that term " radially ", " axial ", " on ", D score, " top ", " bottom ",
The orientation of instruction such as " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the present invention and simplify description, rather than the device of instruction or hint indication or element must have specific orientation, with specific
Azimuth configuration and operation, be therefore not considered as limiting the invention.In describing the invention, unless otherwise stated,
" multiple " are meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be to be joined directly together it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, can basis
Concrete condition understands above-mentioned term concrete meaning in the present invention.
As shown in Figure 1-2, the system of the real-time monitoring saline alkali land drainage pipeline of the present embodiment is applied to saline alkali land drainage system
System, existing drainage system is made up of filtrate wave duct 23, collector pipe 22 and header tank 21, and filtrate wave duct 23 and collector pipe 22 are buried
Inside salt-soda soil, multiple filtrate wave ducts 23 are parallel to collector pipe 22, and collector pipe 22 is connected with header tank 21, in alkaline land improving
When can be sprayed in salt-soda soil, the core of alkaline land improving is exactly in salt water area earth's surface certain depth below, along draining side
To the certain spacing of arrangement, underdrainage system that is parallel, connecting each other.Filtrate wave duct 23 setting depth and spacing will bases
Local hydrogeologic condition specifically determines, to exclude shallow salt groundwater to greatest extent as principle.Filtrate wave duct 23 adopts PVC to punch
Corrugated tube, caliber generally adopts 80mm or 110mm, causes silting for preventing Soil fine particles from entering pipeline, increases pipeline
Water penetration, to wrap up around filtrate wave duct 23 thick layer 8cm about sand filtering material.The enforcement of drainage system, can be by salt water
Water lev el control, below critical depth, is rinsed to the saliferous soil layer of filtrate wave duct more than 23 using irrigation water and Atmospheric precipitation
Desalination, by filtrate wave duct 23 by outside soil salt discharge area.
Need when carrying out desalination to fall the indissoluble substance decomposition in salt-soda soil and then ability discharge soil soluble in water, be
This needs when irrigating to add the medicine for dissolving indissoluble material, and the proportioning of medicine will suitably, and medicine proportion is crossed conference and made
Become to waste, dose too small then indissoluble substance decomposition speed is slow, corresponding irrigation time and number of times increase, equally cause resource wave
Take.
There is provided a kind of real-time monitoring system for this present embodiment, for calculating drug ratio when irrigating, specifically, this is
System includes the sample introduction water tank 11 data collection analysises controller 12 being arranged on car body, the row of sample introduction water tank 11 and header tank 21
Water pipe connects, and is provided with water quality detection module, detection data is sent to data and adopts by water quality detection module in real time in sample introduction water tank 11
Set analysis controller 12, data collection and analysis controller 12 displaying data in real-time analysis result.Wherein, water quality detection module includes
Salt sub-sensor, pH value sensor and concentration sensor.
The data collection and analysis controller 12 of the present embodiment includes data acquisition module, COD on-line automatic analyzer, process
Control module, wireless transport module, memory module and display module, data acquisition module is electrically connected with water quality detection module, number
Wirelessly it is connected with electromagnetic valve, liquidometer and draining pump respectively by wireless transport module according to acquisition module, the on-line automatic analysis of COD
Instrument is electrically connected with processing and control module, data acquisition module and display module respectively, processing and control module respectively with display module,
Electromagnetic valve and draining pump wirelessly connect.
Sample introduction water tank 11 in the present embodiment includes casing, and casing is provided with water inlet 13 and outlet 14, water inlet 13 with
Drain pipe connects, and outlet 14 is communicated with delivery hose, is provided with stop valve at outlet 14.
In order to prevent the water in header tank 21 from pouring in down a chimney, header tank 21 is connected with overflow pipe, and overflow pipe is communicated in overflow
Pond.Overflow pipe is provided with electromagnetic valve, and the lower section of header tank 21 water inlet is provided with liquidometer, and the bottom of the drain pipe of header tank 21 sets
There is draining pump, electromagnetic valve, liquidometer are connected with data collection and analysis controller 12 respectively with draining pump, when water level reaches header tank
During the lower section of 21 water inlets, data collection and analysis controller 12 opens solenoid valve, the water overflow in header tank 21 is to run-off.
The method of the real-time monitoring saline alkali land drainage pipeline in the present embodiment, using above-mentioned real-time monitoring saline alkali land drainage
The system of pipeline, comprises the following steps：
A. sample introduction water tank 11 is connected with drain pipe, data collection and analysis controller 12 opens row by processing and control module
Water pump, the water in header tank 21 enters sample introduction water tank 11, opens stop valve simultaneously, allows water sample keep normal and passes in and out sample introduction water tank
11；
B. water quality detection module real-time detection water sample, detection data is sent to data acquisition and divides by water quality detection module in real time
Analysis controller 12, data collection and analysis controller 12 acquisition testing data simultaneously carries out water sample analysis, and water sample analysis result is shown in
On display module, water sample analysis result is stored in memory module by data collection and analysis controller 12 simultaneously；
C. collection analysises controller calculates the water of the salt discharge of optimization according to water sample analysis result and historical record data
Medicine proportioning model is simultaneously shown on display module.
Can be with the proportioning model of real-time optimization water medicine, reduces cost by said method.Water medicine proportioning can be by collection analysises
Controller is automatically obtained, for example, will enter and be respectively mounted into Teat pipette and intake pump on medicine-chest and inlet water tank, collection analysises controller leads to
Cross and control to automatically control water medicine proportioning into Teat pipette and intake pump.
The system and method for the real-time monitoring saline alkali land drainage pipeline in the present embodiment can be carried out in real time to drainage system
Monitoring, obtains the water medicine proportioning model optimizing, reduces alkaline land improving cost.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By
Obvious change that the spirit of the present invention is extended out or change among still in protection scope of the present invention.
Claims (7)
1. a kind of system of real-time monitoring saline alkali land drainage pipeline, this system is applied to saline alkali land drainage system, described draining system
System is made up of filtrate wave duct (23), collector pipe (22) and header tank (21), and described filtrate wave duct (23) and collector pipe (22) are buried
Inside salt-soda soil, multiple described filtrate wave ducts (23) are parallel to described collector pipe (22), described collector pipe (22) and described collection
Water tank (21) connection it is characterised in that：Described system includes sample introduction water tank (11) the data collection analysises being arranged on car body
Controller (12), described sample introduction water tank (11) is connected with the drain pipe of described header tank (21), sets in described sample introduction water tank (11)
There is water quality detection module, detection data is sent to described data collection and analysis controller by described water quality detection module in real time
(12), described data collection and analysis controller (12) displaying data in real-time analysis result.
2. according to claim 1 real-time monitoring saline alkali land drainage pipeline system it is characterised in that：Described header tank (21)
It is connected with overflow pipe, described overflow pipe is communicated in run-off.
3. according to claim 2 real-time monitoring saline alkali land drainage pipeline system it is characterised in that：Set on described overflow pipe
There is electromagnetic valve, the lower section of described header tank (21) water inlet is provided with liquidometer, and the bottom of the drain pipe of described header tank (21) sets
There is draining pump, described electromagnetic valve, liquidometer are connected with described data collection and analysis controller (12) respectively with draining pump.
4. according to claim 3 real-time monitoring saline alkali land drainage pipeline system it is characterised in that：Described water quality detection mould
Block includes salt sub-sensor, pH value sensor and concentration sensor.
5. according to claim 4 real-time monitoring saline alkali land drainage pipeline system it is characterised in that：Described data acquisition divides
Analysis controller (12) includes data acquisition module, COD on-line automatic analyzer, processing and control module, wireless transport module, storage
Module and display module, described data acquisition module is electrically connected with described water quality detection module, and described data acquisition module passes through
Wireless transport module is wirelessly connected with described electromagnetic valve, liquidometer and draining pump respectively, and described COD on-line automatic analyzer is respectively
Electrically connect with described processing and control module, described data acquisition module and display module, described processing and control module respectively with institute
State display module, described electromagnetic valve and draining pump wirelessly to connect.
6. according to claim 5 real-time monitoring saline alkali land drainage pipeline system it is characterised in that：Described sample introduction water tank
(11) include casing, described casing is provided with water inlet (13) and outlet (14), described water inlet (13) is with described drain pipe even
Logical, described outlet (14) is communicated with delivery hose, and described outlet (14) place is provided with stop valve.
7. a kind of method of real-time monitoring saline alkali land drainage pipeline, using real-time monitoring salt-soda soil as claimed in claim 6 row
The system of waterpipe it is characterised in that：Comprise the following steps：
A. sample introduction water tank (11) is connected with drain pipe, data collection and analysis controller (12) opens row by processing and control module
Water pump, the water in header tank (21) enters sample introduction water tank (11), opens stop valve simultaneously, allows water sample keep normal and passes in and out sample introduction water
Case (11)；
B. water quality detection module real-time detection water sample, detection data is sent to described data acquisition and divides by water quality detection module in real time
Analysis controller (12), described data collection and analysis controller (12) acquisition testing data simultaneously carries out water sample analysis, and water sample analysis are tied
Fruit is shown on display module, and water sample analysis result is stored in memory module by data collection and analysis controller (12) simultaneously；
C. described collection analysises controller calculates the water of the salt discharge of optimization according to water sample analysis result and historical record data
Medicine proportioning model is simultaneously shown on display module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767944.0A CN106405034A (en) | 2016-08-30 | 2016-08-30 | System and method for monitoring drainage pipelines in saline and alkaline land in real time |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767944.0A CN106405034A (en) | 2016-08-30 | 2016-08-30 | System and method for monitoring drainage pipelines in saline and alkaline land in real time |
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| CN106405034A true CN106405034A (en) | 2017-02-15 |
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| CN201610767944.0A Pending CN106405034A (en) | 2016-08-30 | 2016-08-30 | System and method for monitoring drainage pipelines in saline and alkaline land in real time |
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Cited By (2)
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| CN110320069A (en) * | 2019-07-22 | 2019-10-11 | 上海业跃信息科技有限公司 | A kind of water quality on-line analysis sampler and method |
| CN110470810A (en) * | 2019-07-09 | 2019-11-19 | 中电建水环境治理技术有限公司 | Monitoring water quality method and apparatus |
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