CN105201024B - Refuse landfill HDPE film rain dirt separation panel water channel - Google Patents
Refuse landfill HDPE film rain dirt separation panel water channel Download PDFInfo
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- CN105201024B CN105201024B CN201510591586.8A CN201510591586A CN105201024B CN 105201024 B CN105201024 B CN 105201024B CN 201510591586 A CN201510591586 A CN 201510591586A CN 105201024 B CN105201024 B CN 105201024B
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- rainwater
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
A kind of refuse landfill HDPE film rain dirt separation panel water channel, including refuse landfill, impervious barrier, waste dam, the refuse landfill reservoir area of the surrounding side slope laying of refuse landfill place by the different anchored platforms annular at different levels of elevation at intervals of different blocks；Crest elevation region below is used as diafiltration liquid zone, crest elevation area above is used as rainwater area, rainwater area by the different anchored platforms annular at different levels of elevation at intervals of different elevations rainwater block, the HDPE film rainwater ridge is provided with every grade of anchored platform, HDPE film rain dirt separation panel water channel is constituted between the HDPE film rainwater ridge and one-level anchored platform side wall high.The present invention makes full use of slope anchorage platform, HDPE film rain dirt separation panel water channel is constructed in every grade of anchored platform, the rainwater of its elevation above block is effectively intercepted using HDPE film rain dirt separation panel water channel, and guide to garbage loading embeading outside the venue, realize the purpose of the dirty shunting of rain；With structural shape is simple, easy construction, the reliable advantage of effect.
Description
Technical field
The present invention relates to a kind of refuse landfill, specifically a kind of refuse landfill HDPE film rain dirt separate drain
Canal..
Background technology
The basic function of refuse landfill be the effect of antiseepage Rotating fields laid by garbage loading embeading thing by place surrounding and
Surrounding formation is completely isolated, forms the environment that refuse landfill is independently closed, and then it is right to prevent percolate from permeating the ground
Underground water is polluted around landfill yard.The source of percolate has the moisture of rubbish itself decomposition generation, rubbish aqueous and rain
Water penetrates into the sewage for producing, and it is a large amount of main causes for producing of percolate that rainwater penetrates into, and leachate generation causes greatly treatment
Amount is big, and the expense for also processing percolate accordingly increases.If a kind of refuse landfill rain dirt separate system can be designed, pass through
The system will fill the rainwater produced in the range of area and be efficiently separated without by refuse pollution, by rainwater guide system with percolate
It is expelled directly out garbage loading embeading outside the venue, reaches the purpose of the dirty shunting of rain, it is possible to substantially reduces diafiltration output of fluid, and then reduce diafiltration
Liquid treating capacity and processing cost.
The common practice of conventional garbage landfill yard is：Every 5~10m the intervals of landfill yard elevation have corresponding anchored platform to set
Meter.Proposing mentality of designing of the invention is：If using every grade of anchored platform and anchoring groove build slope drainage canal can be combined,
Then the rainwater of anchored platform elevation area above can be obtained by effective interception of slope drainage canal, by the dirty shunting system of reservoir area rain
System is expelled directly out garbage loading embeading outside the venue, and is unlikely to be changed into percolate in inflow downstream reservoir area landfill waste, causes percolate
The increase of yield.And according to《Household refuse landfill sites seepage control system engineering legislation》（CJJ 113-2007）It is required that to anti-
When infiltration layer is anchored, slope drainage canal is constructed then in the guarantee safe feelings of antiseepage Rotating fields using antiseepage film on antiseepage Rotating fields
Effective drainage ditch construction, and convenient construction can be formed under condition.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of technically reliable, the refuse landfill HDPE film of easy construction
Rain dirt separation panel water channel.HDPE film rain dirt separation panel water channel can effectively block the rainwater of anchored platform elevation area above
Cut, garbage loading embeading is expelled directly out outside the venue by reservoir area rain dirt separate system.
The technical scheme that present invention solution above-mentioned technical problem is taken is as follows：A kind of dirty point of refuse landfill HDPE film rain
Stream drainage ditch, including refuse landfill, impervious barrier, waste dam, the refuse landfill of the surrounding side slope laying of refuse landfill place
Reservoir area is by the different anchored platforms annular at different levels of elevation at intervals of different blocks；It is characterized in that：Crest elevation region below
Used as diafiltration liquid zone, used as rainwater area, rainwater area is by between the different anchored platforms annular at different levels of elevation for crest elevation area above
The rainwater block of different elevations is divided into, the HDPE film rainwater ridge, the HDPE film rainwater ridge and one-level high are provided with every grade of anchored platform
HDPE film rain dirt separation panel water channel is constituted between the wall of anchored platform side.
The present invention for taking above-mentioned technical proposal, the HDPE film rain dirt separation panel water channel in every grade of anchored platform can be to it
The rainwater of elevation above block is effectively intercepted, and intercepted rainwater then can be by HDPE film rain dirt separation panel water channel and storehouse
The guide of area's rain dirt separate system is expelled directly out garbage loading embeading outside the venue.
The existing every 5~10m intervals of refuse landfill elevation have corresponding anchored platform to design.The present invention makes full use of
Slope anchorage platform, constructs HDPE film rain dirt separation panel water channel in every grade of anchored platform, using HDPE film rain dirt separate drain
Canal is effectively intercepted to the rainwater of its elevation above block, and guide to garbage loading embeading outside the venue, realize the purpose of the dirty shunting of rain.
The technical scheme that the present invention is provided, it is adaptable to according to《Household refuse landfill sites seepage control system engineering legislation》
（CJJ 113-2007）It is required that all refuse landfills anchored to permeation-resisting structure layer.The present invention is constructed using anchored platform
Rain dirt separate system, solves the technical problem of refuse landfill crest elevation area above rainwater shunting, prevents rainwater from entering
Enter refuse landfill, the HDPE film rain constructed in anchored platform dirt separation panel water channel, with structural shape is simple, easy construction,
The reliable advantage of effect.
Brief description of the drawings
Fig. 1 is refuse landfill rain dirt separate system floor map；
Fig. 2 is section of structure of the invention;
Fig. 3 is the structural relation figure of rainwater ridge lateral wall bottom.
In figure：1-HDPE film rain dirt separation panel water channel, 2-rainwater ridge HDPE film, the 3-sack equipped with great soil group, 4-anti-
Ooze HDPE film and the HDPE film thermofussion welding of the rainwater ridge, 5-suture, 6-anchored platform, 601-one-level anchored platform side wall high,
7-anchoring groove, 8-film lower protective layer, 9-antiseepage HDPE film, 10-antiseepage HDPE film and anchoring HDPE film thermofussion welding, 11-film
Up-protective layer, 12-waste dam, 13-diafiltration liquid zone, be also refuse landfill, 14-rainwater area, 15-rainwater ridge, 16-anchor
Gu HDPE film, 17-rainwater ridge film lower protective layer, 18-rainwater ridge film up-protective layer.
Specific embodiment
As shown in Figure 1：A kind of refuse landfill HDPE film rain dirt separation panel water channel that the present invention is provided, including garbage loading embeading
Field 13, impervious barrier, waste dam 12, the refuse landfill reservoir area of the surrounding side slope laying of refuse landfill place are by the different ring of elevation
Shape anchored platforms 6 at different levels are at intervals of different blocks；Crest elevation region below is used as diafiltration liquid zone 13, crest elevation above area
According to different contours be divided into the crest elevation area above of waste dam 12 as rainwater area 14, reservoir area anchored platform 6 by domain
Different annular blocks, and landfill zoning is divided into rainwater area 14 and 13 liang of liquid zone of diafiltration greatly by boundary of the crest elevation of waste dam 12
Block；Rainwater area 14 by the different anchored platforms annular at different levels 6 of elevation at intervals of different elevations rainwater block, the present embodiment
Rainwater area 14 is by two annular two-stage anchored platforms 6 of elevation at intervals of two rainwater blocks of elevation；Referring to Fig. 2：Every grade of anchor
Gu being provided with the HDPE film rainwater ridge 15 on platform 6, constituted between the HDPE film rainwater ridge 15 and one-level anchored platform side wall 601 high
HDPE film rain dirt separation panel water channel 1.Anchored platform at the same level periphery rainwater is intercepted by constructing the rainwater ridge 15 in anchored platform 6
And discharge outside landfill yard reservoir area.
The existing every 5~10m intervals of refuse landfill elevation are all designed with corresponding anchored platform 6, referring to Fig. 2：Anchoring
Platform 6 is provided with anchoring groove 7, and the impervious barrier of refuse landfill place surrounding side slope laying from bottom to top lay under film successively by lamination
Protective layer 8, antiseepage HDPE film 9 and film up-protective layer 11；Landfill slopes film lower protective layer 8 is anchored by anchoring groove 7, anchor
Gu the film lower protective layer 8 of laying laying anchoring above HDPE film 16 in the ditch of ditch 7, antiseepage HDPE film 9 passes through with anchoring HDPE film 16
Thermofussion welding 10 is connected with each other, and in other words, antiseepage HDPE film 9 is anchored by anchoring HDPE film 16 using anchoring groove 7；Antiseepage HDPE film
9 are covered in above anchored platform 6 and anchoring groove 7 with film up-protective layer 11, and the rainwater ridge 15 is by the 3 yards of blocks of sack equipped with great soil group
Into；The rainwater ridge 15 is arranged on above film up-protective layer 11, and the rainwater ridge 15 is protected under laying rainwater ridge film successively from bottom to top above
Layer 17, rainwater ridge HDPE film 2 and rainwater ridge film up-protective layer 18.
During construction, film up-protective layer 11 is from the inside bottom of the rainwater ridge 15（That side of stormwater channel）Inflection is covered in the rainwater ridge
15 above as rainwater ridge film lower protective layer 17, referring to Fig. 3：Rainwater ridge film lower protective layer 17 lays rainwater ridge HDPE film 2 above,
Rainwater ridge film lower protective layer 17 is covered in the upper surface of rainwater ridge HDPE film 2 as rain from the exterior bottom inflection of rainwater ridge HDPE film 2
Water ridge film up-protective layer 18.
Rainwater ridge film lower protective layer 17, rainwater ridge HDPE film 2 is with rainwater ridge film up-protective layer 18 in the lateral wall of the rainwater ridge 15
Bottom is fixedly connected on the film up-protective layer 11 above anchoring groove 7 by twice suture 5, so both can be to rainwater ridge HDPE
Film 2 has fixation, also has fixation to the sack 3 equipped with great soil group that code is built.The sack 3 equipped with great soil group that code is built is for anchor
Gu the film up-protective layer 11 on platform has heap to press anchorage effect.
The rainwater ridge HDPE film 2 of the madial wall bottom of the rainwater ridge 2 is applied by thermofussion welding 4 with one-level anchored platform side wall 601 high
If antiseepage HDPE film connection；The inner side of rainwater ridge film up-protective layer 18 extends as the film up-protective layer of one-level anchored platform high
11。
Film up-protective layer 11, rainwater ridge film lower protective layer 17, rainwater ridge film up-protective layer 18 and one-level anchored platform high
Film up-protective layer 11 is an overall structure.
The size in the section of the rainwater ridge 15 is calculated by the size that anchored platform 6 intercepts amount of rainfall and determined；Sack 3 equipped with great soil group
Code course number and height by the section of the rainwater ridge 2 size calculate determine.
The present invention be applied to according to《Household refuse landfill sites seepage control system engineering legislation》（CJJ 113-2007）Will
Seek the way of the household refuse landfill sites side slope rain dirt separation panel water channel anchored to antiseepage Rotating fields.It makes full use of side slope
Anchored platform, constructs HDPE film rain dirt separation panel water channel in every grade of anchored platform, using HDPE film rain dirt separation panel water channel pair
The rainwater of its elevation above block is effectively intercepted, and guide to garbage loading embeading outside the venue, realize the purpose of the dirty shunting of rain.
Claims (2)
1. a kind of refuse landfill HDPE film rain dirt separation panel water channel, including refuse landfill, refuse landfill place surrounding
Impervious barrier, waste dam, the refuse landfill reservoir area of slope laying are by the different anchored platforms annular at different levels of elevation at intervals of different
Block；It is characterized in that：Crest elevation region below is used as diafiltration liquid zone（13）, crest elevation area above is used as rainwater area
（14）, rainwater area（14）By the different anchored platforms annular at different levels of elevation（6）At intervals of the rainwater block of different elevations, every grade of anchor
Gu platform（6）On be provided with the HDPE film rainwater ridge（15）, the HDPE film rainwater ridge (15) and one-level anchored platform side wall (601) high it
Between constitute HDPE film rain dirt separation panel water channel（1）；
Anchored platform（6）It is provided with anchoring groove（7）, the impervious barrier of refuse landfill place surrounding side slope laying is from bottom to top successively
Lamination lays film lower protective layer（8）, antiseepage HDPE film（9）With film up-protective layer（11）；Landfill slopes film lower protective layer
（8）By anchoring groove（7）Anchoring, anchoring groove（7）The film lower protective layer of laying in ditch（8）The HDPE film of laying anchoring above（16）,
Antiseepage HDPE film（9）With anchoring HDPE film（16）By thermofussion welding（10）It is connected with each other；
Antiseepage HDPE film（9）With film up-protective layer（11）It is covered in anchored platform（6）With anchoring groove（7）Above, the rainwater ridge
（15）By the sack equipped with great soil group（3）Code is built and is formed；The rainwater ridge（15）It is arranged on film up-protective layer（11）Above, the rainwater ridge（15）
Lay rainwater ridge film lower protective layer successively from bottom to top above（17）, rainwater ridge HDPE film（2）With rainwater ridge film up-protective layer
（18）；
Film up-protective layer（11）From the rainwater ridge（15）Inside bottom inflection is covered in the rainwater ridge（15）Above as under the film of the rainwater ridge
Protective layer（17）, rainwater ridge film lower protective layer（17）Rainwater ridge HDPE film is laid above（2）, rainwater ridge film lower protective layer（17）From
Rainwater ridge HDPE film（2）Exterior bottom inflection is covered in rainwater ridge HDPE film（2）Upper surface is used as rainwater ridge film up-protective layer
（18）；Rainwater ridge film lower protective layer（17）, rainwater ridge HDPE film（2）With rainwater ridge film up-protective layer（18）On the rainwater ridge（15）Outward
Sidewall bottom passes through twice suture（5）It is fixedly connected on anchoring groove（7）Film up-protective layer above（11）.
2. a kind of refuse landfill HDPE film rain dirt separation panel water channel as claimed in claim 1, it is characterised in that：The rainwater ridge
（15）The rainwater ridge HDPE film of madial wall bottom（2）By thermofussion welding（4）With one-level anchored platform side wall high（601）That lays is anti-
Ooze HDPE film（9）Connection；Rainwater ridge film up-protective layer（18）Inner side extends laying and is protected as on the film of one-level anchored platform high
Layer（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591586.8A CN105201024B (en) | 2015-09-17 | 2015-09-17 | Refuse landfill HDPE film rain dirt separation panel water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591586.8A CN105201024B (en) | 2015-09-17 | 2015-09-17 | Refuse landfill HDPE film rain dirt separation panel water channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105201024A CN105201024A (en) | 2015-12-30 |
| CN105201024B true CN105201024B (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510591586.8A Active CN105201024B (en) | 2015-09-17 | 2015-09-17 | Refuse landfill HDPE film rain dirt separation panel water channel |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926645B (en) * | 2016-04-27 | 2018-06-12 | 谢铁冬 | A kind of ecological restoring method of Waste Landfill Site |
| CN108526189B (en) * | 2018-05-14 | 2019-11-22 | 镇江新区固废处置股份有限公司 | A kind of rain-proof membrane covering method for solid waste landfill region |
| CN109403388A (en) * | 2018-10-26 | 2019-03-01 | 兰州理工大学 | The anchor structure and installation method of garbage sanitary filling field HDPE film |
| CN111608246B (en) * | 2020-06-10 | 2021-03-16 | 中国电建集团贵阳勘测设计研究院有限公司 | Rain and sewage diversion device for refuse landfill |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3809128A1 (en) * | 1988-03-18 | 1989-10-05 | Schoenmackers Umweltdienste Gm | Method of setting up a landfill |
| CN202990080U (en) * | 2012-12-11 | 2013-06-12 | 赵保军 | Anti-blocking type rain water leading out pool of refuse landfill |
| CN203096892U (en) * | 2013-01-29 | 2013-07-31 | 深圳市胜义环保有限公司 | HDPE membrane rain sewage diversion structure |
| CN103758157A (en) * | 2011-12-27 | 2014-04-30 | 杭州中钦环保工程有限公司 | Method for paving HDPE (high-density polyethylene) geomembranes in refuse landfill |
-
2015
- 2015-09-17 CN CN201510591586.8A patent/CN105201024B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3809128A1 (en) * | 1988-03-18 | 1989-10-05 | Schoenmackers Umweltdienste Gm | Method of setting up a landfill |
| CN103758157A (en) * | 2011-12-27 | 2014-04-30 | 杭州中钦环保工程有限公司 | Method for paving HDPE (high-density polyethylene) geomembranes in refuse landfill |
| CN202990080U (en) * | 2012-12-11 | 2013-06-12 | 赵保军 | Anti-blocking type rain water leading out pool of refuse landfill |
| CN203096892U (en) * | 2013-01-29 | 2013-07-31 | 深圳市胜义环保有限公司 | HDPE membrane rain sewage diversion structure |
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| Publication number | Publication date |
|---|---|
| CN105201024A (en) | 2015-12-30 |
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