CN106120826A - A kind of landfill yard rainwater discharge method - Google Patents
A kind of landfill yard rainwater discharge method Download PDFInfo
- Publication number
- CN106120826A CN106120826A CN201610706727.0A CN201610706727A CN106120826A CN 106120826 A CN106120826 A CN 106120826A CN 201610706727 A CN201610706727 A CN 201610706727A CN 106120826 A CN106120826 A CN 106120826A
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- CN
- China
- Prior art keywords
- district
- filling
- landfill
- water leg
- interim water
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/08—Restraining of underground water by employing open ditches arranged below the level of the water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
A kind of landfill yard discharge method of the present invention, including completing to fill district, filling district, in the future landfill district, subregion dam, Cut-off ditch, interim water leg.Each landfill district is separated by subregion dam；Filling the subregion dam in district and in the future landfill district and successively increasing along with the enforcement filling district, and itself and filling and between district, leaving an interim water leg；Filling district's enforcement layering to pave, spreading rainproof plastic sheeting when carrying out day covering or middle covering, rainwater is drained by interim water leg.The present invention proposes a kind of rainwater discharge method according to the conventional construction program of refuse landfill, and cost is low, simple, workable.
Description
Technical field
The invention belongs to refuse landfill process field, be specifically related to a kind of convenient and practical landfill yard rainwater-collecting and
Discharge method.
Background technology
According to the requirement of " house refuse sanitary landfills treatment technology specification " (GB50869-2013), need to be to refuse landfill
Implement the rain dirt shunting generation amount with control percolate, reduce the operation cost of landfill yard.But actual items is mainly examined in implementing
Having considered the collection to percolate, guide and process, portion collection and guide to rainwater then need to rely on ongoing operations
The operation of middle workman completes, and its complexity implemented have impact on the effectiveness of enforcement, therefore explores a kind of cost low, convenient
Operation is implemented and effectively landfill yard rainwater-collecting and discharge method are necessary.
Summary of the invention
Goal of the invention: present invention aim at providing a kind of landfill yard rainwater-collecting and discharge method, improving rainwater collection
Convenient operation and enforcement while collection efficiency.
Technical scheme: a kind of landfill yard discharge method of the present invention, including complete to fill district, fill district, general
Fill district, subregion dam, Cut-off ditch, interim water leg.Each landfill district is separated by subregion dam；Filling district and landfill district in the future
Subregion dam successively increase along with the enforcement filling district, and itself and filling and between district, leaving an interim water leg；Just
Implementing layering in landfill district to pave, spread rainproof plastic sheeting when carrying out day covering or middle covering, rainwater is by catchmenting temporarily
Groove is drained.
Preferably, the described gradient in district that filling is not less than 2%.
Preferably, described district and the subregion dam filled in the future between district of filling is layered construction, and its aspect ratio is filled out
The height that buried district has completed rubbish paving layer is high 0.2 ~ 0.5 meter.
Preferably, the described rainproof plastic sheeting filling district is laid along slope, and snaps into the opposite side on subregion dam, protects
Card rainwater can flow into interim water leg along slope, it is therefore prevented that percolate penetrates into.
Preferably, the bottom land elevation of described interim water leg increases along with the carrying out filling district.
Beneficial effect: subregion dam and filling between district arrange interim water leg simple, cost is low, operable
Property strong, facilitate the operation of field conduct workman, decrease the generation of percolate.And the layering of subregion dam builds, facilitate point
The overlap joint of the rainproof plastic sheeting on dam, district, decreases the materials of plastic sheeting simultaneously.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
In figure, 1. have completed to fill district, are the most filling district, 3. landfill district in the future, have the most completed buring layer, 5. point
Dam, district, 6. subregion dam, 7. Cut-off ditch, 8. interim water leg.
Detailed description of the invention
Describe the present invention below in conjunction with the accompanying drawings in detail.
A kind of landfill yard rainwater discharge method, including completing to fill district 1, filling district 2, in the future landfill district 3, subregion
Dam 5 and 6, Cut-off ditch 7, interim water leg 8.Landfill district 1 and landfill district 2 are separated by subregion dam 5；Landfill district 2 and landfill district 3 are by dividing
Dam, district 6 separates, and subregion dam 6 is progressively increased along with the carrying out in landfill district 2；The layering of landfill district 2 paves, and has completed buring layer 4；Landfill
The layer 4 rainproof plastic sheeting in upper berth, rainwater flows into interim water leg 8 with slope, enters or suction Cut-off ditch 7.
Described landfill district 1 has completed landfill and the covering of rubbish, and its surface rain water flows into Cut-off ditch 7 with slope.
The layering of described subregion dam 6 is built, its aspect ratio landfill floor height 0.2 ~ 0.5 meter, and is provided with interim collection between buring layer 2
Tank 8, when buring layer 2 completes day covering or middle covering, lays rainproof plastic sheeting, and buring layer 2 is to subregion dam 6
The gradient is not less than 2%, and plastic sheeting is laid along slope, and snaps into the opposite side on subregion dam 6, it is ensured that rainwater can flow into along slope and face
Time water leg 8, prevent the percolate of buring layer 4 to penetrate into simultaneously.
The bottom land elevation of described interim water leg 8 increases along with increasing of buring layer 4.
Described landfill 3 is to fill district in the future, is provided with rain rill or canal enters Cut-off ditch 7.
Although as it has been described above, represented and described the present invention with reference to specific preferred embodiment, but it must not be explained
For the restriction to the present invention self.Under the spirit and scope of the present invention premise defined without departing from claims, can be right
Various changes can be made in the form and details for it.
Claims (6)
- A kind of landfill yard discharge method the most of the present invention, including complete to fill district, fill district, in the future landfill district, point Dam, district, Cut-off ditch, interim water leg.
- 2. each landfill district is separated by subregion dam；Filling the subregion dam with landfill district in the future, the district along with the enforcement filling district Successively increase, and itself and filling and between district, leaving an interim water leg；Fill district's enforcement layering to pave, carry out day Spreading rainproof plastic sheeting when covering or middle covering, rainwater is drained by interim water leg.
- The gradient in district that filling the most according to claim 1 is not less than 2%.
- District and the subregion dam filled in the future between district of filling the most according to claim 1 is layered construction, its aspect ratio Filling district, to have completed the height of rubbish paving layer high 0.2 ~ 0.5 meter.
- The rainproof plastic sheeting filling district the most according to claim 1 is laid along slope, and snaps into the another of subregion dam Side, it is ensured that rainwater can flow into interim water leg along slope.
- The bottom land elevation of the interim water leg of water the most according to claim 1 increases along with the carrying out filling district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706727.0A CN106120826A (en) | 2016-08-23 | 2016-08-23 | A kind of landfill yard rainwater discharge method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706727.0A CN106120826A (en) | 2016-08-23 | 2016-08-23 | A kind of landfill yard rainwater discharge method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106120826A true CN106120826A (en) | 2016-11-16 |
Family
ID=57275092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610706727.0A Pending CN106120826A (en) | 2016-08-23 | 2016-08-23 | A kind of landfill yard rainwater discharge method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106120826A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672068A (en) * | 2009-08-12 | 2010-03-17 | 城市建设研究院 | Water draining method for plain type landfill |
| CN102304939A (en) * | 2011-06-30 | 2012-01-04 | 青岛市环境卫生科研所 | Valley-type refuse landfill series multi-partition rain and sewage shunting device and method |
| CN103741780A (en) * | 2013-12-30 | 2014-04-23 | 深圳市胜义环保有限公司 | Refuse landfill rain and sewage separation system and separation method thereof |
| KR20140110464A (en) * | 2013-03-08 | 2014-09-17 | 정선희 | Method and apparatus relating generation, supply, and utilization of green electricity and materials |
| CN204080872U (en) * | 2014-08-22 | 2015-01-07 | 深圳市龙岗区东江工业废物处置有限公司 | Hazardous waste landfill Zoning landfill percolate guide gathering system |
| CN105019539A (en) * | 2015-08-03 | 2015-11-04 | 中国市政工程西北设计研究院有限公司 | System for shunting rainwater and sewage in reservoir area above crest elevation of valley type refuse landfill |
-
2016
- 2016-08-23 CN CN201610706727.0A patent/CN106120826A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672068A (en) * | 2009-08-12 | 2010-03-17 | 城市建设研究院 | Water draining method for plain type landfill |
| CN102304939A (en) * | 2011-06-30 | 2012-01-04 | 青岛市环境卫生科研所 | Valley-type refuse landfill series multi-partition rain and sewage shunting device and method |
| KR20140110464A (en) * | 2013-03-08 | 2014-09-17 | 정선희 | Method and apparatus relating generation, supply, and utilization of green electricity and materials |
| CN103741780A (en) * | 2013-12-30 | 2014-04-23 | 深圳市胜义环保有限公司 | Refuse landfill rain and sewage separation system and separation method thereof |
| CN204080872U (en) * | 2014-08-22 | 2015-01-07 | 深圳市龙岗区东江工业废物处置有限公司 | Hazardous waste landfill Zoning landfill percolate guide gathering system |
| CN105019539A (en) * | 2015-08-03 | 2015-11-04 | 中国市政工程西北设计研究院有限公司 | System for shunting rainwater and sewage in reservoir area above crest elevation of valley type refuse landfill |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |