CN106065654A - A kind of widespread pollution from the overuse of fertilizers and pesticides in rural area reduction and the association system of treated waste water for irrigation in agriculture - Google Patents
A kind of widespread pollution from the overuse of fertilizers and pesticides in rural area reduction and the association system of treated waste water for irrigation in agriculture Download PDFInfo
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- CN106065654A CN106065654A CN201610412595.0A CN201610412595A CN106065654A CN 106065654 A CN106065654 A CN 106065654A CN 201610412595 A CN201610412595 A CN 201610412595A CN 106065654 A CN106065654 A CN 106065654A
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- ditches
- irrigation
- storehouse
- pool
- irrigation canals
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/001—Methods, systems, or installations for draining-off sewage or storm water into a body of water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
Abstract
nullThe invention discloses the association system of a kind of widespread pollution from the overuse of fertilizers and pesticides in rural area reduction and treated waste water for irrigation in agriculture，Cut dirty pipe network including section and dirty pipe network is cut in village，Section is cut dirty pipe network and is cut dirty pipe network with village and all connect river channel sewage intercepting pipeline，River channel sewage intercepting pipeline communication Sewage Disposal and/or ring lake wastewater interception pipe，Sewage Disposal connection high-order storehouse, pool system，High-order system connectivity high position farmland, storehouse, the pool，Storehouse, the pool, position system in the connection of high-order farmland，Farmland, position in the system connectivity of storehouse, the pool, middle position，Connection storehouse, the low level pool, farmland, middle position system，System connectivity low level farmland, storehouse, the low level pool，Low level farmland connection ecological canal，Ecological canal connection pumping irrigation station irrigation canals and ditches，Ring lake wastewater interception pipe connection sewage treatment plant，Sewage treatment plant's connection pumping irrigation station irrigation canals and ditches，Pumping irrigation station irrigation canals and ditches include the low district irrigation canals and ditches being sequentially communicated from low level to a high position、Middle district irrigation canals and ditches and high district irrigation canals and ditches，Low district irrigation canals and ditches all connect storehouse, low level pool system with middle district irrigation canals and ditches，Storehouse, the pool, position system in the irrigation canals and ditches connection of high district.
Description
Technical field
The invention belongs to field of environmental improvement, be specifically related to a kind of widespread pollution from the overuse of fertilizers and pesticides in rural area reduction and treated waste water for irrigation in agriculture
Association system.
Background technology
Along with developing rapidly of city, in order to adapt to the demand that city size expands rapidly, for urban water, the most general
Do not shunt all over taking to remove contamination, with river course for the strategy of blowdown ditch, cause city river generally to become Bilge, organic in river course
Pollutant load rises, and dissolved oxygen declines, and is even chronically at anaerobic condition, and submerged plant cannot be carried out Repiration, finally
Causing submerged plant extinction, as the main body of river channel ecology system, submerged plant once disappears, and river channel ecology system collapses therewith
Burst.Along with increase and the raising of economic capability of water environment pressure, improve urban river ecological situation, alleviated urban water pollution
Become the common subject under discussion of each big and medium-sized cities.
Summary of the invention
For the above-mentioned technical problem in correlation technique, the present invention proposes a kind of widespread pollution from the overuse of fertilizers and pesticides in rural area reduction and recycled water agriculture
The United Technologies that industry is irrigated, in order to solve the problems referred to above.
For realizing above-mentioned technical purpose, the technical scheme is that and be achieved in that:
A kind of widespread pollution from the overuse of fertilizers and pesticides in rural area reduction and the association system of treated waste water for irrigation in agriculture, cut dirty pipe network including section and dirt cut in village
Pipe network, described section cuts dirty pipe network and cuts dirty pipe network with village and all connect river channel sewage intercepting pipeline, and described river channel sewage intercepting pipeline communication is dirty
Water treatment station and/or ring lake wastewater interception pipe, described Sewage Disposal connection high-order storehouse, pool system, described high-order storehouse, pool system connectivity
High-order farmland, storehouse, the pool, position system in described high-order farmland connection, farmland, position in the system connectivity of storehouse, the pool, described middle position, described middle position agriculture
Connection storehouse, the low level pool, field system, system connectivity low level farmland, storehouse, the described low level pool, described low level farmland connection ecological canal, described
Ecological canal connection pumping irrigation station irrigation canals and ditches, described ring lake wastewater interception pipe connects sewage treatment plant, and the connection of described sewage treatment plant is irrigated by lifting water to a higher level with a water pump, etc.
Standing irrigation canals and ditches, described pumping irrigation station irrigation canals and ditches include low district irrigation canals and ditches, middle district irrigation canals and ditches and high district irrigation canals and ditches, the institute being sequentially communicated from low level to a high position
Shu Di district irrigation canals and ditches all connect storehouse, low level pool system, storehouse, the pool, position system in the connection of described high district irrigation canals and ditches with middle district irrigation canals and ditches.
Further, dirty pipe network is cut in described section is to lay some to manage for collecting the dirt that cuts of sewage in section.
Further, dirty pipe network is cut in described village is to lay some to manage for collecting the dirt that cuts of sewage in village.
Further, described river channel sewage intercepting pipeline for laying a section dirt pipe along two sides, river course.
Further, described ring lake wastewater interception pipe is to lay to cut dirt pipe around lake, blocks the sewage entering lake.
Further, the water in described ecological canal sends into pumping irrigation station irrigation canals and ditches by Boosting pumping station.
Beneficial effects of the present invention: on the one hand solve along the river/lake agricultural planting regional agriculture pollution of area source, save simultaneously
Operation and maintenance cost, it is achieved the self-sustaining of river channel ecology system；On the other hand saving water resource, solves city water resource
The problem that the recycled water that shortage and municipal sewage plant discharge is not fully utilized.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only some enforcements of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtains according to these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the association system of widespread pollution from the overuse of fertilizers and pesticides in rural area reduction described according to embodiments of the present invention and treated waste water for irrigation in agriculture
Structural representation.
Wherein:
1, dirty pipe network is cut in section；2, dirty pipe network is cut in village；3, river channel sewage intercepting pipe network；4, dirty pipe network is cut in ring lake；5, Sewage Disposal；
6, high-order storehouse, pool system；7, high-order farmland；8, storehouse, the pool, middle position system；9, farmland, middle position；10, storehouse, low level pool system；11, low level agriculture
Field；12, ecological canal；13, sewage treatment plant；14, low district irrigation canals and ditches；15, middle district irrigation canals and ditches；16, high district irrigation canals and ditches.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained, broadly fall into present invention protection
Scope.
As it is shown in figure 1, a kind of widespread pollution from the overuse of fertilizers and pesticides in rural area reduction described according to embodiments of the present invention and treated waste water for irrigation in agriculture
Association system and operational approach, cut dirty pipe network 1 including section and dirty pipe network 2 cut in village, dirty pipe network 1 and village are cut in described section
The village is cut dirty pipe network 2 and is all connected river channel sewage intercepting pipeline 3, and described river channel sewage intercepting pipeline 3 connects Sewage Disposal 5 and/or dirt is cut in ring lake
Pipeline 4, described Sewage Disposal 5 connects high-order storehouse, pool system 6, and described high-order storehouse, pool system 6 connects high-order farmland 7, described height
Storehouse, the pool, position system 8 in the connection of farmland 7, position, farmland, position 9 in the connection of storehouse, the pool, described middle position system 8, farmland, described middle position 9 connects low level
Storehouse, pool system 10, storehouse, described low level pool system 10 connects low level farmland 11, and described low level farmland 11 connects ecological canal 12, described
Ecological canal 12 connects pumping irrigation station irrigation canals and ditches, and described ring lake wastewater interception pipe 4 connects sewage treatment plant 13, and described sewage treatment plant 13 is even
Logical pumping irrigation station irrigation canals and ditches, described pumping irrigation station irrigation canals and ditches include the low district irrigation canals and ditches 14 being sequentially communicated from low level to a high position, middle district irrigation canals and ditches 15 and
High district irrigation canals and ditches 16, described low district irrigation canals and ditches 14 all connect storehouse, low level pool system 10 with middle district irrigation canals and ditches 15, and described high district irrigation canals and ditches 16 connect
Storehouse, the pool, middle position system 8.
Wherein, dirty pipe network 1 is cut for laying some in section for section dirt pipe collecting sewage in described section.Described village
Cut dirty pipe network 2 for laying some in village for section dirt pipe collecting sewage.Described river channel sewage intercepting pipeline 3 is along river course two
Bank lays and cuts dirt pipe.Described ring lake wastewater interception pipe 4 cuts dirt pipe for laying around lake, blocks the sewage entering lake.Described ditch
Water in canal 12 sends into pumping irrigation station irrigation canals and ditches by Boosting pumping station.
Understand the technique scheme of the present invention for convenience, below by way of above-mentioned to the present invention in specifically used mode
Technical scheme is described in detail.
Cut dirty pipe network by section and dirty pipe network is cut in village, section is cut dirty pipe network and the sewage that dirty pipe network is collected is cut in village
It is sent to river channel sewage intercepting pipeline, the sewage of river channel sewage intercepting pipeline is sent into Sewage Disposal and/or ring lake wastewater interception pipe, sewage disposal
The water after processing of standing introduces high-order storehouse, pool system, and the water of high-order storehouse, pool system enters high-order farmland, during the water in high-order farmland enters
Storehouse, the pool, position system, farmland, position in the water entrance of storehouse, the pool, middle position system, the water in farmland, middle position enters storehouse, low level pool system, storehouse, the low level pool
The water of system enters low level farmland, and the water in low level farmland enters irrigation canals and ditches, and the water in irrigation canals and ditches sends into pumping irrigation station irrigation canals and ditches, and dirty pipe is cut in ring lake
The water in road enters sewage treatment plant, and the water processed through sewage treatment plant enters pumping irrigation station irrigation canals and ditches, and pumping irrigation station irrigation canals and ditches include from low level
To the low district irrigation canals and ditches that a high position is sequentially communicated, middle district irrigation canals and ditches and high district irrigation canals and ditches, low district irrigation canals and ditches, the water of middle district irrigation canals and ditches introduce storehouse, the low level pool
System, storehouse, the pool, position system in the water introducing of high district irrigation canals and ditches.
The present invention cuts dirt by village, dirt is cut in section, river channel sewage intercepting, ring lake are cut dirty four levels and cut dirty system, it is ensured that received
Water body upstream natural water enters receiving water body by earth's surface III class water body；Village and section take low to affect development stimulation；Upper
Trip both sides, river course are built section and village and are utilized pipeline to collect sewage, receive with irrigation canals and ditches in high-order farmland, farmland, middle position and low level farmland
Ji Nongyemianyuanshui, it is ensured that " source, face water does not enter pipe, and sewage the most directly enters storehouse, the pool "；
Pumping irrigation station irrigation canals and ditches divide high district irrigation canals and ditches, middle district irrigation canals and ditches, low district irrigation canals and ditches by height above sea level, build in picturesque disorder storehouse, pool system
System, including high-order storehouse, pool system, storehouse, the pool, middle position system, storehouse, low level pool system；High district ditch polluted water is after collection process is up to standard, defeated
Deliver to storehouse, the pool, middle position system, (" high-order collection, treatment in situ, return nearby for field irrigation after further ecological natural purifies
With ")；Middle district irrigation canals and ditches, the ditch polluted water collection of low district process rear storehouse, the low level pool system that enters up to standard and are used for irrigating.Final all earth's surfaces
During runoff utilizes the existing system of irrigating by lifting water to a higher level with a water pump, etc. to be again introduced into after being collected by last one irrigation canals and ditches, storehouse, low level pool system, formed section sewage,
Source, face water, early-stage rainwater in, the iterative cycles of low area utilizes.
Source, face water, early-stage rainwater, sewage effluents are constantly recycled in " spongy soil " system by the present invention, make region
The most about about 85% agricultural irrigation water reaches self-sustaining balance, only remains about 15% from periphery water transfer, had both significantly reduced source pair, face
The pollution of receiving water body, decreases again and takes out clear water irrigation volume from surrounding body every year, and upstream respectively imports water body and realizes " clear water simultaneously
Enter lake/enter river ", improve the rate of water make-up of receiving water body, the problem really solving " taking out clear blowdown ".Owing to " classification is collected, and follows
Ring utilizes " " spongy soil " system, decrease the storage amount of receiving water body wastewater interception pipe, increase downstream and cut damming again of dirty pipe
Number, has more ensured its safety.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (6)
1. a widespread pollution from the overuse of fertilizers and pesticides in rural area reduction and the association system of treated waste water for irrigation in agriculture, it is characterised in that: include that dirt is cut in section
Dirty pipe network is cut in pipe network and village, and described section is cut dirty pipe network and cut dirty pipe network with village and all connect river channel sewage intercepting pipeline, described river course
Wastewater interception pipe connection Sewage Disposal and/or ring lake wastewater interception pipe, described Sewage Disposal connection high-order storehouse, pool system, described height
System connectivity high position farmland, storehouse, the pool, position, storehouse, the pool, position system in described high-order farmland connection, position in the system connectivity of storehouse, the pool, described middle position
Farmland, connection storehouse, the low level pool, farmland, described middle position system, system connectivity low level farmland, storehouse, the described low level pool, described low level farmland is even
Logical ecological canal, described ecological canal connection pumping irrigation station irrigation canals and ditches, described ring lake wastewater interception pipe connects sewage treatment plant, described sewage
Treatment plant's connection pumping irrigation station irrigation canals and ditches, described pumping irrigation station irrigation canals and ditches include the low district irrigation canals and ditches being sequentially communicated from low level to a high position, middle district ditch
Qu Hegao district irrigation canals and ditches, described low district irrigation canals and ditches all connect storehouse, low level pool system, the pool, position in the connection of described high district irrigation canals and ditches with middle district irrigation canals and ditches
Storehouse system.
Widespread pollution from the overuse of fertilizers and pesticides in rural area reduction the most according to claim 1 and the association system of treated waste water for irrigation in agriculture, its feature exists
In: it is to lay some to manage for collecting the dirt that cuts of sewage in section that dirty pipe network is cut in described section.
Widespread pollution from the overuse of fertilizers and pesticides in rural area reduction the most according to claim 1 and the association system of treated waste water for irrigation in agriculture, its feature exists
In: it is to lay some to manage for collecting the dirt that cuts of sewage in village that dirty pipe network is cut in described village.
Widespread pollution from the overuse of fertilizers and pesticides in rural area reduction the most according to claim 1 and the association system of treated waste water for irrigation in agriculture, its feature exists
In: described river channel sewage intercepting pipeline for laying a section dirt pipe along two sides, river course.
Widespread pollution from the overuse of fertilizers and pesticides in rural area reduction the most according to claim 1 and the association system of treated waste water for irrigation in agriculture, its feature exists
In: described ring lake wastewater interception pipe is to lay to cut dirt pipe around lake, blocks the sewage entering lake.
Widespread pollution from the overuse of fertilizers and pesticides in rural area reduction the most according to claim 1 and the association system of treated waste water for irrigation in agriculture, its feature exists
In: the water in described ecological canal sends into pumping irrigation station irrigation canals and ditches by Boosting pumping station.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610412595.0A CN106065654B (en) | 2016-06-13 | 2016-06-13 | A kind of association system of agricultural non-point source pollution reduction and treated waste water for irrigation in agriculture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610412595.0A CN106065654B (en) | 2016-06-13 | 2016-06-13 | A kind of association system of agricultural non-point source pollution reduction and treated waste water for irrigation in agriculture |
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| CN106065654A true CN106065654A (en) | 2016-11-02 |
| CN106065654B CN106065654B (en) | 2019-03-08 |
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| CN201610412595.0A Active CN106065654B (en) | 2016-06-13 | 2016-06-13 | A kind of association system of agricultural non-point source pollution reduction and treated waste water for irrigation in agriculture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112093900A (en) * | 2020-08-28 | 2020-12-18 | 中国冶金科工股份有限公司 | Lake exogenous sewage purification system |
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| CN106065654B (en) | 2019-03-08 |
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Address after: 101101 Beijing Tongzhou District, Xinhua West Street, No. 60 Courtyard, No. 2 Building, 7th Floor, 701 Patentee after: Guotou xinkaishui Environmental Investment Co., Ltd Address before: 101101, room 822, block B, Wanda Plaza, Xinhua West Street, Beijing, Tongzhou District Patentee before: XINKAI WATER ENVIRONMENT INVESTMENT Co.,Ltd. |