CN110397097A - A kind of garbage leachate and Groundwater Comprehensive pump-drainage well - Google Patents
A kind of garbage leachate and Groundwater Comprehensive pump-drainage well Download PDFInfo
- Publication number
- CN110397097A CN110397097A CN201910780453.3A CN201910780453A CN110397097A CN 110397097 A CN110397097 A CN 110397097A CN 201910780453 A CN201910780453 A CN 201910780453A CN 110397097 A CN110397097 A CN 110397097A
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- pond
- leachate
- pump
- leachate site
- underground water
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 26
- 239000003673 groundwater Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 239000010865 sewage Substances 0.000 claims abstract description 39
- 239000002699 waste material Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 10
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 8
- 229920001903 high density polyethylene Polymers 0.000 claims description 5
- 239000004700 high-density polyethylene Substances 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 229920006262 high density polyethylene film Polymers 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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
- E02D19/10—Restraining of underground water by lowering level of ground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention belongs to Construction of Refuse Landfill Yard and treatment facility technical fields, specifically provide a kind of garbage leachate and Groundwater Comprehensive pump-drainage well, Leachate site and underground water are individually flowed into Leachate site by gravity from refuse landfill by pipeline and promote pond and underground water promotion pond, treatment center of sewage is then drawn to by submersible sewage pump respectively.The pump-drainage well setting of the program at slope foot, is not take up landfill yard storage capacity, avoids damaging landfill yard field bottom impervious barrier on the outside of landfill yard Cut-off ditch or on the outside of waste dam；Leachate site is carried out by gravity stream and underground water is collected, energy saving；Water inlet pipe water inlet is equipped with bulkhead gate, and pump-drainage well top plate is equipped with manhole, convenient to carry out repair and maintenance to pump-drainage well；It is discharged pipeline and is equipped with valve and sample tap, for controlling water outlet water and detection effluent quality；It is promoted and is laid with HDPE film in pond, can effectively avoid Leachate site in pump-drainage well from leaking；Submersible sewage pump is mounted on bottom of pond buttress, and submersible sewage pump is effectively prevent to be blocked.
Description
Technical field
The invention belongs to Construction of Refuse Landfill Yard and treatment facility technical fields, and in particular to a kind of garbage leachate and ground
It is lauched comprehensive pump-drainage well.
Background technique
With the development of society, people are also higher and higher to the consciousness of environmental protection, refuse landfill is as house refuse
Processing ground, increasingly by the extensive concern of various circles of society, this just wants garbage loading embeading field technology the influence to surrounding enviroment
Ask higher and higher.Currently, for plain type or southern area landfill yard, since its level of ground water is shallower, Construction of Refuse Landfill Yard
It needs to take effective underground water guide measure in the process, to meet refuse landfill level of ground water demand for security, in addition, traditional
Waste landfill site leachate mostly use and pump drainage inclined shaft is set in field carries out Leachate site pump drainage, be easy to cause bottom seepage control system damage
Bad and not convenient for safeguarding and maintenance.It urgently develops novel Leachate site and underground water collects guide facility and meets garbage loading embeading field technology
Demand.
Summary of the invention
The purpose of the present invention is overcome the problems, such as that waste landfill site leachate pump drainage is complicated and not convenient for safeguarding in the prior art.
For this purpose, the present invention provides a kind of garbage leachate and Groundwater Comprehensive pump-drainage well, including promote pond, the promotion
Pond includes that Leachate site promotes pond and underground water promotion pond, and the entrance that the Leachate site promotes pond passes through Leachate site water inlet pipe and rubbish
The outlet of Landfill, and the Leachate site promotes the height of the entrance in pond lower than the waste landfill site leachate
Outlet height, the underground water promotes the entrance in pond and gone out by underground water under underground water water inlet pipe and refuse landfill
Mouth connection, the underground water promote outlet height of the height lower than underground water under the refuse landfill of the entrance in pond；
The Leachate site promotes pond and underground water is promoted in pond and is respectively equipped with Leachate site submersible sewage pump and underground water submersible sewage pump, institute
It states Leachate site submersible sewage pump and underground water submersible sewage pump passes through Leachate site outlet pipe respectively and underground water outlet pipe is connected to sewage treatment
Center.
Preferably, the promotion pond includes closing pool wall, and the closing pool wall is armored concrete or glass reinforced plastic.
Preferably, it includes that primary Leachate site promotion pond and secondary Leachate site promote pond that the Leachate site, which promotes pond, described first
The entrance that grade Leachate site promotes pond passes through the outlet of primary Leachate site water inlet pipe and refuse landfill primary Leachate site, described
The entrance that secondary Leachate site promotes pond passes through the outlet of secondary Leachate site water inlet pipe and refuse landfill secondary Leachate site.
Preferably, promotion pond inner wall is covered with HDPE antiseepage film.
Preferably, the Leachate site water inlet pipe promotes pond with Leachate site by water string and is connected to, the underground water water inlet
Pipe promotes pond with underground water by water string and is connected to.
Preferably, the Leachate site outlet pipe and underground water outlet pipe pass through Leachate site valve well and underground penstock respectively
Well.
Preferably, the Leachate site valve well and underground water valve well are equipped with sample tap and valve.
Preferably, the submersible sewage pump is electrically connected with liquid level detector.
Preferably, the top for promoting pond is equipped with manhole close to inlet.
Preferably, the promotion pond bottom of pond is equipped with buttress, and the submersible sewage pump is mounted on the buttress.
Beneficial effects of the present invention: this garbage leachate provided by the invention and Groundwater Comprehensive pump-drainage well pass through pipe
Leachate site and underground water are individually flowed into Leachate site by gravity from refuse landfill and promote pond and underground water promotion pond by road, so
Treatment center of sewage is drawn to by submersible sewage pump respectively afterwards.The pump-drainage well of the program is arranged on the outside of landfill yard Cut-off ditch or rubbish
On the outside of rubbish dam at slope foot, it is not take up landfill yard storage capacity, avoids damaging landfill yard field bottom impervious barrier；Water inlet pipe and landfill yard
Guide supervisor is connected in the french drain of field bottom, carries out Leachate site by gravity stream and underground water is collected, energy saving；Water inlet pipe water inlet
Place is equipped with bulkhead gate, and pump-drainage well top plate is equipped with manhole, convenient to carry out repair and maintenance to pump-drainage well；Water outlet pipeline is equipped with
Valve and sample tap, for controlling water outlet water and detection effluent quality；It is promoted and is laid with HDPE film in pond, can effectively avoided
Leachate site leaks in pump-drainage well；Submersible sewage pump is mounted on bottom of pond buttress, and submersible sewage pump is effectively prevent to be blocked.
The present invention is described in further details below with reference to attached drawing.
Detailed description of the invention
Fig. 1 is the schematic top plan view of garbage leachate of the present invention Yu Groundwater Comprehensive pump-drainage well；
Fig. 2 is the schematic cross-sectional view of garbage leachate of the present invention Yu Groundwater Comprehensive pump-drainage well；
Fig. 3 is the schematic longitudinal section of garbage leachate of the present invention Yu Groundwater Comprehensive pump-drainage well；
Fig. 4 is the side view of garbage leachate of the present invention Yu Groundwater Comprehensive pump-drainage well.
Description of symbols: 1, combined type pump-drainage well, 2, primary Leachate site promotion pond, 3, pool wall, 4, bulkhead gate control
Device, 5, primary Leachate site water inlet pipe, 6, secondary Leachate site water inlet pipe, 7, underground water water inlet pipe, 8, ladder, 9, manhole, 10, secondary
Grade Leachate site promotes pond, 11, underground water promotion pond, 12, valve well, 13, well lid, 14, primary Leachate site outlet pipe, 15, secondary
Leachate site outlet pipe, 16, underground water outlet pipe, 17, water string, 18, HDPE antiseepage film, 19, bulkhead gate, 20, buttress,
21, submersible sewage pump, 22, manhole, 23, clamshell steel deck-plate, 24, expansion bolt, 25, water inlet pipe, 26, annular chains, 27, liquid level
Controller, 28, sample tap, 29, check-valves, 30, control valve, 31, flowmeter, 32, outlet pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the well or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features；In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or
It is more than two.
As shown in Figures 1 to 4, the present invention provides a kind of combined type pump-drainage wells 1 comprising promotes pond, the promotion pond
Pond is promoted including Leachate site and underground water promotes pond 11, and the entrance that the Leachate site promotes pond passes through Leachate site water inlet pipe and rubbish
The outlet of Landfill, and the Leachate site promotes the height of the entrance in pond lower than the waste landfill site leachate
Outlet height, the entrance that the underground water promotes pond 11 passes through underground water under underground water water inlet pipe and refuse landfill
Outlet, the height that the underground water promotes the entrance in pond 11 are high lower than the outlet of underground water under the refuse landfill
Degree.By difference in height, liquid is flowed into out of refuse landfill automatically promotes pond.
The Leachate site promotes pond and underground water is promoted in pond 11 and is respectively equipped with Leachate site submersible sewage pump and underground water submersible sewage pump,
The Leachate site submersible sewage pump and underground water submersible sewage pump pass through Leachate site outlet pipe respectively and underground water outlet pipe 16 is connected to sewage
Processing center.Extracted being promoted to run up in pond after certain amount of liquid by submersible sewage pump 21, play the role of it is energy-efficient, while
Improve extraction efficiency.Wherein, submersible sewage pump 21 is connected to well top by annular chains 26, it may be necessary to pass through annular chains
26 are promoted.
Preferred scheme, promoting pond includes closing pool wall 3, and the closing pool wall 3 is armored concrete or glass reinforced plastic.With full
Sufficient stable structure requirement.
Preferred scheme, it includes that primary Leachate site promotion pond 2 and secondary Leachate site promote pond 10 that Leachate site, which promotes pond, described
The outlet that the entrance that primary Leachate site promotes pond 2 passes through primary Leachate site water inlet pipe 14 and refuse landfill primary Leachate site connects
Logical, the entrance that the secondary Leachate site promotes pond 10 passes through secondary Leachate site water inlet pipe 15 and refuse landfill secondary Leachate site
Outlet.It follows that the primary Leachate site is promoted, pond 2, the secondary Leachate site promotes pond 10 and the underground water mentions
Liter 11 structure of pond is identical, and combination is arranged side by side and forms the combined type pump-drainage well 1 for taking out an entirety.
Preferred scheme, promotion pond inner wall are covered with HDPE antiseepage film 18.It prevents from being promoted Leachate site in pond to leak and make
At pollution.When mounting HDPE antiseepage film 18, it is adjacent to by insertion expansion bolt 24 and is not fallen off.
Preferred scheme, the Leachate site water inlet pipe promote pond with Leachate site by water string 17 and are connected to, the underground
Water water inlet pipe 7 promotes pond 11 with underground water by water string 17 and is connected to.It prevents from being promoted Leachate site in pond to leak and pollute.
Preferred scheme, the Leachate site outlet pipe and underground water outlet pipe 16 pass through Leachate site valve well 12 and ground respectively
Drainage valve well 12.One side ducts of outlet pipe water outlet setting be provided in valve well 12, on pipeline sample tap, control valve,
Check-valves and flow measurement device.
Preferred scheme, the submersible sewage pump 21 are electrically connected with liquid level detector.It is controlled by real-time monitoring liquid level
The start-stop time of submersible sewage pump 21.
Preferred scheme, the top for promoting pond are equipped with manhole 9 close to inlet.Manhole 9 is arranged in the pumping
It arranges on well top plate, is equipped with well lid 13, well lid 13 is used as activity barrier, setting in the manhole 9 using clamshell steel deck-plate 23
Ladder 8 is gone into the well maintenance convenient for staff.
Preferred scheme, bulkhead gate 19 are arranged in 25 water inlet of water inlet pipe, 19 controller 4 of bulkhead gate
It is arranged on 1 top plate of combined type pump-drainage well, the opening and closing of the bulkhead gate 19 is controlled by the controller.
Preferred scheme, the promotion pond bottom of pond are equipped with buttress 20, and the submersible sewage pump 21 is mounted on the buttress 20.It is anti-
Only submersible sewage pump 21 is blocked by mud.
Structural principle: primary Leachate site promotes pond 2, the secondary Leachate site promotes pond 10 and underground water promotion pond 11
Structure is identical, and combination is arranged side by side and forms the combined type pump-drainage well 1 for taking out an entirety.The promotion pond is by pool wall 3, water inlet pipe
25, outlet pipe 32, bulkhead gate 19, manhole 22, submersible sewage pump 21 form, wherein water inlet pipe 25, outlet pipe 32, bulkhead gate
19, manhole 22, submersible sewage pump 21 promote pond 2, secondary Leachate site promotion pond 10 and underground water in primary Leachate site respectively and promote pond
All identical setting in 11, i.e. promotion pond include that primary Leachate site promotes pond 2, secondary Leachate site promotes pond 10 and underground water is promoted
Pond 11, water inlet pipe 25 include primary Leachate site water inlet pipe 5, secondary Leachate site water inlet pipe 6 and underground water water inlet pipe 7, the pool wall 3
Using overall structure, local failure caused by preventing because of sedimentation, Leachate site or underground water are collected by field bottom in refuse landfill is led
Heat-extraction system is connect into the promotion pond with the water inlet pipe 25, passes through the outlet pipe 32 after the submersible sewage pump 21 promotion
It is discharged into processing system, wherein outlet pipe 32 includes that primary Leachate site outlet pipe 14, secondary Leachate site outlet pipe 15 and underground water go out
Water pipe 16.In 25 water inlet of water inlet pipe, the bulkhead gate controller 4 is arranged in the combination for the setting of bulkhead gate 19
1 top of formula pump-drainage well, to control the opening and closing of the water inlet pipe 25, the setting of manhole 19 is taken out in the combined type
1 top plate of well is arranged, provides entrance for the maintenance and maintenance of the combined type pump-drainage well 1.
Pump-drainage well setting of the invention at slope foot, is not take up landfill yard on the outside of landfill yard Cut-off ditch or on the outside of waste dam
Storage capacity avoids damaging landfill yard field bottom impervious barrier；Water inlet pipe is connected with guide supervisor in the french drain of landfill yard field bottom, relies on
Gravity stream carries out Leachate site and underground water is collected, energy saving；Water inlet pipe water inlet is equipped with bulkhead gate, and pump-drainage well top plate is set
There is manhole, it is convenient that repair and maintenance is carried out to pump-drainage well；It is discharged pipeline and is equipped with valve and sample tap, for controlling water outlet water
Amount and detection effluent quality；It is promoted and is laid with HDPE film in pond, can effectively avoid Leachate site in pump-drainage well from leaking；Submersible sewage pump peace
On bottom of pond buttress, submersible sewage pump is effectively prevent to be blocked.
The foregoing examples are only illustrative of the present invention, does not constitute the limitation to protection scope of the present invention, all
It is within being all belonged to the scope of protection of the present invention with the same or similar design of the present invention.
Claims (10)
1. a kind of garbage leachate and Groundwater Comprehensive pump-drainage well, it is characterised in that: including promoting pond, the promotion pond includes seeping
It drips liquid and promotes pond and underground water promotion pond, the entrance that the Leachate site promotes pond is seeped by Leachate site water inlet pipe and refuse landfill
The outlet of liquid is dripped, and the height of the entrance in Leachate site promotion pond is lower than the outlet of the waste landfill site leachate
Highly, the entrance that the underground water promotes pond passes through the outlet of underground water under underground water water inlet pipe and refuse landfill,
The underground water promotes outlet height of the height lower than underground water under the refuse landfill of the entrance in pond；
The Leachate site promotes pond and underground water is promoted in pond and is respectively equipped with Leachate site submersible sewage pump and underground water submersible sewage pump, the infiltration
It drips liquid submersible sewage pump and underground water submersible sewage pump passes through Leachate site outlet pipe respectively and underground water outlet pipe is connected to treatment center of sewage.
2. garbage leachate according to claim 1 and Groundwater Comprehensive pump-drainage well, it is characterised in that: the promotion Chi Bao
Closing pool wall is included, the closing pool wall is armored concrete or glass reinforced plastic.
3. garbage leachate according to claim 1 and Groundwater Comprehensive pump-drainage well, it is characterised in that: the Leachate site mentions
Rising pond includes that primary Leachate site promotion pond and secondary Leachate site promote pond, and the entrance in the primary Leachate site promotion pond passes through primary
The outlet of Leachate site water inlet pipe and refuse landfill primary Leachate site, the entrance that the secondary Leachate site promotes pond pass through secondary
The outlet of grade Leachate site water inlet pipe and refuse landfill secondary Leachate site.
4. garbage leachate according to claim 1 and Groundwater Comprehensive pump-drainage well, it is characterised in that: in the promotion pond
Wall is covered with HDPE antiseepage film.
5. garbage leachate according to claim 1 and Groundwater Comprehensive pump-drainage well, it is characterised in that: the Leachate site into
Water pipe promotes pond with Leachate site by water string and is connected to, and the underground water water inlet pipe promotes pond by water string and underground water
Connection.
6. garbage leachate according to claim 1 and Groundwater Comprehensive pump-drainage well, it is characterised in that: the Leachate site goes out
Water pipe and underground water outlet pipe pass through Leachate site valve well and underground water valve well respectively.
7. garbage leachate according to claim 6 and Groundwater Comprehensive pump-drainage well, it is characterised in that: the Leachate site valve
Door well and underground water valve well are equipped with sample tap and valve.
8. garbage leachate according to claim 1 and Groundwater Comprehensive pump-drainage well, it is characterised in that: the submersible sewage pump with
Liquid level detector electrical connection.
9. garbage leachate according to claim 1 and Groundwater Comprehensive pump-drainage well, it is characterised in that: the promotion pond
Top is equipped with manhole close to inlet.
10. garbage leachate according to claim 1 and Groundwater Comprehensive pump-drainage well, it is characterised in that: the promotion pond
Bottom of pond is equipped with buttress, and the submersible sewage pump is mounted on the buttress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910780453.3A CN110397097A (en) | 2019-08-22 | 2019-08-22 | A kind of garbage leachate and Groundwater Comprehensive pump-drainage well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910780453.3A CN110397097A (en) | 2019-08-22 | 2019-08-22 | A kind of garbage leachate and Groundwater Comprehensive pump-drainage well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110397097A true CN110397097A (en) | 2019-11-01 |
Family
ID=68329140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910780453.3A Pending CN110397097A (en) | 2019-08-22 | 2019-08-22 | A kind of garbage leachate and Groundwater Comprehensive pump-drainage well |
Country Status (1)
| Country | Link |
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| CN (1) | CN110397097A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180664A (en) * | 2022-07-08 | 2022-10-14 | 温州市环境发展有限公司 | Leachate seepage prevention, collection, monitoring and metering system and fly ash landfill |
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|---|---|---|---|---|
| CN115180664A (en) * | 2022-07-08 | 2022-10-14 | 温州市环境发展有限公司 | Leachate seepage prevention, collection, monitoring and metering system and fly ash landfill |
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