CN209507753U - System that farmland based on lake returns Water warfare and ecology is regulated and stored - Google Patents
System that farmland based on lake returns Water warfare and ecology is regulated and stored Download PDFInfo
- Publication number
- CN209507753U CN209507753U CN201920198320.0U CN201920198320U CN209507753U CN 209507753 U CN209507753 U CN 209507753U CN 201920198320 U CN201920198320 U CN 201920198320U CN 209507753 U CN209507753 U CN 209507753U
- Authority
- CN
- China
- Prior art keywords
- water
- regulating
- lake
- storing
- farmland
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Farmland provided by the present application based on lake returns Water warfare and the ecology system of regulating and storing includes: to intercept purification zone, regulate and store reuse band, pumping plant, overflow weir, check gate；It intercepts purification zone and is located at farmland return water upstream face outermost；Reuse band regulate and store close to purification zone is intercepted, reuse of regulating and storing is with planting aquatic plants on bottom and bank slope, and also cultivation has aquatile in reuse band of regulating and storing；Pumping station layout is being retained by purification zone, and for carrying out recharge to farmland, the water source of irrigation by pumping is the purified farmland return water of reuse band of being regulated and stored；Overflow weir is arranged in reuse band of regulating and storing, and is used for oxygenation and harmony high water level；Check gate setting is used to sluice in reuse band land side of regulating and storing for discharging purified low-pollution water, or when water is more than to regulate and store reuse band volume.The system of the application can carry out end interception to the farmland Huan Hu water, and soil erosion is effectively prevent while purifying water, and realize the storage and recycling of arable land region excess water resource, and have flood control adjusting function.
Description
Technical field
The utility model relates to ecological environmental protection technical field more particularly to a kind of farmland return water based on lake are net
Change and ecology is regulated and stored system.
Background technique
A large amount of arable lands or farmland are usually distributed with around lake can flow through behind arable land or using in farmland chemical fertilizer, pesticide
The water standards pollutant such as excessive nitrogen, phosphorus, potassium, ammonia, sulphur is carried in the water body in arable land or farmland.With China's economic society
Further development, under the dual-pressure that shortage of water resources and farmland environment pollution are on the rise, to the money of excessive rainwater resource
Sourceization utilizes and the purified treatment of arable land heavy irrigation water has received widespread attention.
Currently, most of arable land is more dispersed, lack unified planning, and plantation purposes is different, agriculture chemical amount of application is not
Together, excessive agriculture chemical with processes such as rainfall runoff, soil erosions imports river, in lake after farm-forestry crop plantation, in turn
Cause water pollution problems.Field irrigation or precipitation return water have water is larger, pollutant concentration is higher, draining relatively dispersion,
The features such as time relatively concentrates, management is more difficult, only administers by agricultural area source source and process, can not effectively manage, and tradition is dirty
Water treatment technology has that processing cost is high, nitrogen phosphorus compound removal effect is low, the dirty distribution of rain is wide again, and processing difficulty is big etc. asks
Topic.
Utility model content
In view of the above drawbacks of the prior art, the utility model provides a kind of farmland based on lake and returns Water warfare and life
State is regulated and stored system.
Farmland provided by the present application based on lake returns Water warfare and the ecology system of regulating and storing includes: to intercept purification zone, adjust
Store reuse band, pumping plant, overflow weir, check gate；
It intercepts purification zone and is located at farmland return water upstream face outermost, for intercepting field sundries；
Reuse band of regulating and storing is regulated and stored back close to purification zone, planting aquatic plants on the bottom for reuse band of regulating and storing and bank slope are intercepted
With also cultivation has aquatile in band；
Pumping station layout is being retained by purification zone, and pumping plant is used to carry out farmland recharge, and the water source of pumping plant irrigation by pumping is warp
The purified farmland return water of reuse band of regulating and storing；
Overflow weir is arranged in reuse band of regulating and storing, and is used for oxygenation and harmony high water level, it is ensured that meet the water level item that pumping plant draws water
Part；
Check gate setting is in reuse band land side of regulating and storing, for discharging purified agricultural area source low-pollution water, or when coming
Water is more than when regulating and storing reuse band volume for sluicing.
Farmland based on lake returns Water warfare as described above and ecology is regulated and stored system, it is preferable that interceptions purifies
Band is made of vegetation clump.
Farmland based on lake returns Water warfare as described above and ecology is regulated and stored system, and further, the system is also
Including lake buffer strip, lake buffer strip is close to reuse band of regulating and storing, and plantation has the terrestrial for purifying water in the buffer strip of lake
Plant, from regulating and storing, the agricultural area source low-pollution water that reuse band discharges flows into lake buffer strip, after the buffer strip double purification of lake
Flow into lake.
Farmland provided by the present application based on lake returns Water warfare and the ecology system of regulating and storing includes: to intercept purification zone, adjust
Store reuse band, pumping plant, overflow weir；It intercepts purification zone and is located at farmland return water upstream face outermost, for intercepting field sundries；It adjusts
Store reuse band close to intercepting purification zone, planting aquatic plants on the bottom for reuse band of regulating and storing and bank slope are also supported in reuse band of regulating and storing
Growing has aquatile；Pumping station layout is being retained by purification zone, and pumping plant is used to carry out recharge, the water source of pumping plant irrigation by pumping to farmland
For the purified farmland return water of reuse band of being regulated and stored；Overflow weir is arranged in reuse band of regulating and storing, and is used for oxygenation and harmony high water level,
Ensure to meet the water level condition that pumping plant draws water；Check gate setting is in reuse band land side of regulating and storing, for discharging purified low dirt
Water is contaminated, or when water is more than to regulate and store reuse band volume for sluicing.The farmland based on lake of the application return Water warfare and
Ecology is regulated and stored system, can carry out end interception to the farmland Huan Hu water, and while purifying water, effectively prevent soil erosion,
It realizes the storage and recycling of arable land region excess water resource, and there is prevention and control adjusting function.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is that the farmland based on lake of the application returns the structural schematic diagram of Water warfare and ecological system of regulating and storing.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
Fig. 1 is that the farmland based on lake of the application returns the structural schematic diagram of Water warfare and ecological system of regulating and storing.With reference to
Shown in Fig. 1, the farmland provided by the present application based on lake returns Water warfare and the ecology system of regulating and storing includes: to intercept purification zone 3, adjust
Store reuse band 4, pumping plant 8, overflow weir 9, check gate 10.Wherein, it intercepts purification zone 3 and is located at farmland return water upstream face outermost,
For intercepting field sundries；Reuse band 4 regulate and store close to purification zone 3 is intercepted, is planted on the bottom for reuse band 4 of regulating and storing and bank slope aquatic
Plant, also cultivation has aquatile in reuse band 4 of regulating and storing；The setting of pumping plant 8 is being retained by purification zone 3, and pumping plant 8 is used for farmland 7
Recharge is carried out, the water source of 8 irrigation by pumping of pumping plant is the purified farmland return water of reuse band 4 of being regulated and stored；The setting of overflow weir 9 is being adjusted
It stores in reuse band 4, is used for oxygenation and harmony high water level, it is ensured that meet the water level condition that pumping plant 8 draws water；The setting of check gate 10 is being regulated and stored
4 land side of reuse band, for discharging purified agricultural area source low-pollution water, or when water is more than the volume of reuse band 4 of regulating and storing
When for sluicing.
Farmland based on lake returns Water warfare as described above and ecology is regulated and stored system, it is preferable that intercept purification zone 3 by
Vegetation clump composition.Farmland based on lake returns Water warfare as described above and ecology is regulated and stored system, further, the system
It further include lake buffer strip 5, close to reuse band 4 of regulating and storing, plant in lake buffer strip 5 has for purifying water lake buffer strip 5
Terrestrial plant, from regulate and store reuse band 4 discharge agricultural area source low-pollution water flow into lake buffer strip 5, through lake buffer strip 5 two
Lake 6 is flowed into after secondary purification.In a particular application, system is also typically included into lake irrigation canals and ditches 1 and the library pool 2.
Farmland provided by the embodiments of the present application based on lake returns Water warfare and the ecology system of regulating and storing has the advantage that
One, the volume of regulating and storing that system is of certain scale can fill return water to the agriculture of ring lake and carry out end interception.
Two, system can be connected to the library pool, wetland around lake etc., while ensuring to intercept field irrigation return water, also
The Regulation capacity and Flood Control in Certain Area ability of system can be enhanced.
Three, system can plant aquatic and terrestrial plant, and plant can not only purify water, cut down pollutional load, while can shape
At Characteristic landscape band, enhance the integrated ornamental in lake.
Four, by building pumping plant in field irrigation area, the low-pollution water after system purification can be mentioned pump by pumping plant, is used for
Field irrigation is reduced and is fetched water from lake.
Five, before high concentration agricultural irrigation return water enters lake, again through lake buffer strip double purification after system purification
Into in lake, it is ensured that the water pollutant concentration being discharged into lake minimizes, and then reaches the mesh of protection lake water quality
's.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (3)
- The system 1. a kind of farmland recurrence Water warfare and ecology based on lake is regulated and stored characterized by comprising interception purification zone, It regulates and stores reuse band, pumping plant, overflow weir, check gate；It intercepts purification zone and is located at farmland return water upstream face outermost, for intercepting field sundries；Reuse band regulate and store close to intercepting purification zone, planting aquatic plants on the bottom for reuse band of regulating and storing and bank slope, reuse band of regulating and storing In also cultivation have aquatile；Pumping station layout is being retained by purification zone, and pumping plant is used to carry out farmland recharge, and the water source of pumping plant irrigation by pumping is through regulating and storing The purified farmland return water of reuse band；Overflow weir is arranged in reuse band of regulating and storing, and is used for oxygenation and harmony high water level, it is ensured that meet the water level condition that pumping plant draws water；Check gate setting is in reuse band land side of regulating and storing, for discharging purified agricultural area source low-pollution water, or when water is super It crosses when regulating and storing reuse band volume for sluicing.
- The system 2. the farmland recurrence Water warfare and ecology according to claim 1 based on lake is regulated and stored, which is characterized in that institute Interception purification zone is stated to be made of vegetation clump.
- The system 3. the farmland recurrence Water warfare and ecology according to claim 1 or 2 based on lake is regulated and stored, feature exist In the system also includes lake buffer strip, lake buffer strip is close to reuse band of regulating and storing, and there is for net plantation in the buffer strip of lake The terrestrial plant for changing water quality, from regulating and storing, the agricultural area source low-pollution water that reuse band discharges flows into lake buffer strip, buffers through lake Lake is flowed into after band double purification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920198320.0U CN209507753U (en) | 2019-02-14 | 2019-02-14 | System that farmland based on lake returns Water warfare and ecology is regulated and stored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920198320.0U CN209507753U (en) | 2019-02-14 | 2019-02-14 | System that farmland based on lake returns Water warfare and ecology is regulated and stored |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507753U true CN209507753U (en) | 2019-10-18 |
Family
ID=68204128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920198320.0U Expired - Fee Related CN209507753U (en) | 2019-02-14 | 2019-02-14 | System that farmland based on lake returns Water warfare and ecology is regulated and stored |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209507753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851394A (en) * | 2020-07-29 | 2020-10-30 | 重庆华地资环科技有限公司 | Ecological recovery system of surface water |
| CN113931287A (en) * | 2021-10-26 | 2022-01-14 | 中冶天工集团有限公司 | Rainwater storage regulating structure of sponge lake body and emission control process of rainwater storage regulating structure |
-
2019
- 2019-02-14 CN CN201920198320.0U patent/CN209507753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851394A (en) * | 2020-07-29 | 2020-10-30 | 重庆华地资环科技有限公司 | Ecological recovery system of surface water |
| CN113931287A (en) * | 2021-10-26 | 2022-01-14 | 中冶天工集团有限公司 | Rainwater storage regulating structure of sponge lake body and emission control process of rainwater storage regulating structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103588303B (en) | Ecological check dam prevention and control system for three gorges reservoir region hilly land ravine agricultural non-point source pollution | |
| CN105659962B (en) | Ecological method for abating agricultural non-point source pollution in rice planting regions | |
| CN104480920B (en) | Method using farmland ditch pool systemic control regionality agricultural non -point pollution | |
| CN101691265B (en) | Building method combining centralized drinking water head site plane source pollution prevention and control in mountainous areas with drinking water engineering | |
| CN105130001A (en) | Method for establishing nature-simulated ecological farmland | |
| CN105464050B (en) | Renewable filler-plant society formula irrigation canals and ditches-bank protection nitrogen phosphorus ecological intercepting system | |
| CN209507753U (en) | System that farmland based on lake returns Water warfare and ecology is regulated and stored | |
| CN103435165A (en) | Method for blocking and absorbing nitrogen and phosphorus flowing away from paddy field by utilizing water discharging channel | |
| CN106882899B (en) | Farmland nitrogen and phosphorus non-point source pollution control and recycling system and method | |
| CN108947120A (en) | One kind being suitable for area of heavy rainfull farmland face source sewage and harvests with system and remodeling method | |
| CN205973992U (en) | A pool storehouse system for controlling agriculture non -point source pollution | |
| CN104355410A (en) | Ecological interception and blocking system for controlling non-point source pollution of rice field | |
| CN109912040A (en) | The ecology pond systems of preventing and controlling agricultural area source pollution | |
| CN109380088A (en) | A kind of Low hilly red soil small watershed ecological harnessing system | |
| CN106115925A (en) | The widespread pollution from the overuse of fertilizers and pesticides in rural area cleaning system that step rice field organically combines with ecological canal | |
| CN112875868A (en) | Method for solving agricultural non-point source pollution | |
| CN108867810A (en) | A kind of tea place hillside fields pollution of area source control system | |
| CN209473216U (en) | A kind of saline land greening system | |
| CN103918373A (en) | Multi-intercepting and treating system for agricultural non-point source pollution in three gorges reservoir area small watershed | |
| CN106223261A (en) | A kind of construction method of the many pools system controlling widespread pollution from the overuse of fertilizers and pesticides in rural area | |
| CN108658398B (en) | Ecological management structure for agricultural non-point source pollution of sloping field paddy field | |
| CN208378670U (en) | The farmland source Dan Linkong emission-reducing system | |
| CN109553190A (en) | A method of the ecological ditch pool, which is embedded in, using buffer strip intercepts farmland nitrogen phosphorus runoff | |
| CN109678299A (en) | A kind of purple soil arid hillside field agricultural non-point source pollution three-level ecology prevention and control system | |
| CN108589633A (en) | Ecological pond canal system for arable land of bordering on the river is united |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20210214 |