CN110130274A - A kind of Trinity ecosystem seepage control system - Google Patents
A kind of Trinity ecosystem seepage control system Download PDFInfo
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- CN110130274A CN110130274A CN201910428677.8A CN201910428677A CN110130274A CN 110130274 A CN110130274 A CN 110130274A CN 201910428677 A CN201910428677 A CN 201910428677A CN 110130274 A CN110130274 A CN 110130274A
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- Prior art keywords
- layer
- backfill
- load
- ecosystem
- trinity
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- 239000002689 soil Substances 0.000 claims abstract description 42
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims description 20
- 239000004927 clay Substances 0.000 claims description 12
- 239000004575 stone Substances 0.000 claims description 11
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 claims description 6
- 229940080314 sodium bentonite Drugs 0.000 claims description 6
- 229910000280 sodium bentonite Inorganic materials 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 235000012216 bentonite Nutrition 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 239000000463 material Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052901 montmorillonite Inorganic materials 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000009931 pascalization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of Trinity ecosystem seepage control systems, comprising: load-bearing substrate system layer: ecological anti-seepage system layer, and the top of the load-bearing substrate system layer is arranged in: the top of the ecological anti-seepage system layer is arranged in backfill protection system layer；Wherein, the ecological anti-seepage system layer includes close to the plain soil layer of compacting of load-bearing substrate system layer setting, the plain protective soil layer of the close backfill protection system layer setting and in the natural impervious lining layer tamped between element soil layer and the plain protective soil layer.Through the above way, it is a kind of flexible material that system disclosed in this invention, which uses natural impervious lining layer, it is that nature overlaps that it, which is overlapped, it is not in drawing crack phenomenon when lakebed basis sinks, and waterproof performance is good, there is ventilative and fluid-tight characteristic, so that lake water is not in stagnant water phenomenon, realizes Trinitarian ecosystem antiseepage function.
Description
Technical field
The present invention relates to ecological technique field, in particular to a kind of Trinity ecosystem seepage control system.
Background technique
As the improvement of people's living standards, city trees and shrubs water scenery gradually enters into people's lives, man-made lake is city garden
The important component of woods water scenery.Water in order to prevent in man-made lake is rapidly losing, it is necessary to carry out waterproof construction.
The antiseepage that original man-made lake uses is usually geomembrane or maturing, and geomembrane these impervious materials
It will appear drawing crack phenomenon when basal layer sinks, and the cost of the impervious material of maturing is very high, and not
It can be grounded gas, be easy to appear stagnant water phenomenon；People are unreasonable simultaneously uses resource, and a large amount of pollutants is caused to enter artificial lake water
Body, this considerably beyond man-made lake self-purification capacity, to the problem of man-made lake water degradation occur.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of Trinity ecosystem seepage control system, waterproof performances
It is good, there is ventilative and fluid-tight characteristic, so that lake water is not in stagnant water phenomenon, realizes Trinitarian ecosystem antiseepage function
Energy.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of Trinity ecosystem is provided
Seepage control system, comprising: load-bearing substrate system layer: the top of the load-bearing substrate system layer is arranged in ecological anti-seepage system layer: returning
Protection system layer is filled out, the top of the ecological anti-seepage system layer is set；Wherein, the ecological anti-seepage system layer includes close to institute
State the plain soil layer of compacting, the plain protective soil layer close to the backfill protection system layer setting and place of the setting of load-bearing substrate system layer
In the natural impervious lining layer tamped between plain soil layer and the plain protective soil layer.
Further, the natural impervious lining layer is mutually formed by overlapping by several natural impervious linings.
Further, the lap width of several natural impervious linings is not less than 25 centimeters, and several natural impervious linings are taken
Uniformly spread 5 centimeters wide of natural sodium bentonite dry powder layer in socket part position.
Further, the natural impervious lining includes the natural sodium bentonite, composite earthwork cloth and nothing of high-expansion
Woven fabric.
Further, the thickness of the plain protective soil layer is not less than 300mm.
Further, the load-bearing substrate system layer includes high backfill load-bearing base and backfills load-bearing base in the height
The common load-bearing base of top, wherein the top tamped plain soil layer and be in the common load-bearing base.
Further, the high backfill load-bearing base successively includes that native stone backfills layer, rubble backfills layer, rubble from the bottom to top
Layer, sand backfill layer and the first clay backfilling layer are backfilled, wherein the common load-bearing base is in the first clay backfilling layer
Top.
It further, include rubble in the native stone backfill layer, rubble backfill layer and rubble backfill layer
Grain, wherein the maximum particle diameter in the gravel particle must not exceed 3/4ths of the thickness of every layer of backfill layer.
Further, the backfill protection system layer includes the second clay backfilling layer or concrete backfill layer, wherein described
The thickness of second clay backfilling layer is not less than 200mm, and the thickness of the concrete backfill layer is not less than 80mm.
The beneficial effects of the present invention are: being in contrast to the prior art, Trinity ecosystem disclosed in this invention
Seepage control system includes load-bearing substrate system layer: ecological anti-seepage system layer, and the top of the load-bearing substrate system layer is arranged in: backfill
System layer is protected, the top of the ecological anti-seepage system layer is set；Wherein, the ecological anti-seepage system layer includes close to described
The setting of load-bearing substrate system layer tamps plain soil layer, backfills the plain protective soil layer and be in that protection system layer is arranged close to described
The natural impervious lining layer tamped between plain soil layer and the plain protective soil layer.By the above-mentioned means, presently disclosed
System to use natural impervious lining layer be a kind of flexible material, overlap joint is that nature overlaps, not when lakebed basis sinks
It will appear drawing crack phenomenon, and waterproof performance is good, there is ventilative and fluid-tight characteristic, so that lake water is not in stagnant water phenomenon, it is real
Trinitarian ecosystem antiseepage function is showed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Trinity ecosystem seepage control system of the present invention；
Fig. 2 is the structural schematic diagram of load-bearing substrate system layer in Fig. 1；
Fig. 3 is the structural schematic diagram of high backfill load-bearing base in Fig. 2；
Fig. 4 is the structural schematic diagram of ecological anti-seepage system layer in Fig. 1.
Specific embodiment
Picture 1-4, which includes load-bearing substrate system layer 10, ecological anti-seepage system layer 11
System layer 12 is protected with backfill.
It should be understood that the load-bearing substrate system layer 10 of the present embodiment, ecological anti-seepage system layer 11 and backfill protection system layer 12
The basal layer of man-made lake or sloot, preferably bottom are formed, it is of course also possible to be side wall.
Load-bearing basis of the load-bearing substrate system layer 10 as whole system.In the present embodiment, load-bearing substrate system layer 10
Common load-bearing base 102 including high backfill load-bearing base 101 and above high backfill load-bearing base 101.
In the present embodiment, high backfill load-bearing base 101 successively includes native stone backfill layer 1011, rubble backfill from the bottom to top
Layer 1012, rubble backfill layer 1013, sand backfill layer 1014 and the first clay backfilling layer 1015, wherein at common load-bearing base 102
In the top of the first clay backfilling layer 1015.
It preferably, include gravel particle in native stone backfill layer 1011, rubble backfill layer 1012 and rubble backfill layer 1013,
Wherein the maximum particle diameter in gravel particle must not exceed 3/4ths of the thickness of every layer of backfill layer.Specifically, if native stone returns
Packing course 1011 includes gravel particle, then the maximum particle diameter in gravel particle must not exceed the four of the thickness of native stone backfill layer 1011
/ tri-；If it includes gravel particle that rubble, which backfills in layer 1012, wherein the maximum particle diameter in gravel particle must not exceed hair
Stone backfills 3/4ths of the thickness of layer 1012；If it includes gravel particle that rubble, which backfills in layer 1013, wherein gravel particle
In maximum particle diameter must not exceed rubble backfill layer 1013 thickness 3/4ths.
Further, rubble included in native stone backfill layer 1011, rubble backfill layer 1012 and rubble backfill layer 1013
The maximum particle diameter of particle must not exceed 2/3rds of the thickness of every layer of backfill layer.It should be understood that native stone backfill layer 1011, rubble return
Gravel particle included in packing course 1012 and rubble backfill layer 1013 should not be concentrated, and must not fill out at sectionalizing joint or embankment
With hillside junction.
The top of load-bearing substrate system layer 10 is arranged in ecological anti-seepage system layer 11.
In the present embodiment, ecological anti-seepage system layer 11 includes the compacting element soil layer being arranged close to load-bearing substrate system layer 10
111, it protects the plain protective soil layer 113 of the setting of system layer 12 close to backfill and is in and tamp plain soil layer 111 and element protective soil layer
Natural impervious lining layer 112 between 113.Specifically, the top that common load-bearing base 102 is arranged in plain soil layer 111 is tamped.
It should be understood that tamping the top that plain soil layer 111 is in common load-bearing base 102.Preferably, plain protective soil layer 113
Thickness is not less than 300mm (millimeter).
In the present embodiment, natural impervious lining layer 112 is mutually formed by overlapping by several natural impervious linings.Natural antiseepage
Liner is a kind of flexible material, between overlap joint be nature overlap joint, therefore basal layer (load-bearing substrate system layer 10 or its under
Side soil) collapsing or sinking when be not in drawing crack phenomenon.Further, since natural impervious lining layer 112 is arranged
It tamps between plain soil layer 111 and plain protective soil layer 113, i.e., in the two sides of natural impervious lining layer 112, plain soil layer 111 is tamped in setting
With plain protective soil layer 113, it is possible thereby to using natural impervious lining in closed space water-swellable and the high density that is formed
Gel has the characteristic of extraordinary waterproof performance, collectively constitutes the protection against water penetration with high water holding capacity with two laminin soil
Layer, barrier performance is good, and natural impervious lining and element soil itself have preferable permeability, can be grounded gas, guarantee water
Primary characteristic, be not in stagnant water phenomenon.
It is worth noting that, the natural sodium bentonite of the present embodiment is natural inorganic material, and it is harmless nontoxic, it buries
It is pollution-free to water quality and soil in underground, there is good environmental-protecting performance, because of natural montmorillonite system natural inorganic material, even if
It changes by some time or ambient enviroment, aging or corrosion phenomenon will not occur, therefore waterproof performance is lasting；Swelling
Soil has very high hydrostatic pressure resistant power with water sealing；It can be deformed with different terrain, different bases, with other impervious materials
It is strong compared to anti-differential settlement and tensile straining ability；Under cold climate conditions will not brittle failure, be resistant to subzero 32 degree it is cold
Temperature；After high-temperature heating drying shrinkage rehydration crack can automatic complete conjunction realized anti-using the performance of natural montmorillonite water-swellable
Automatic " healing " of water layer defect or breakage (is less than 2mm root system of plant to diameter and can self to reach perfect waterproof effect
It repairs)；Be conducive to water_air exchange, grow the plant health around water body.
Preferably, the lap width of several natural impervious linings is not less than 25 centimeters, the overlap joint of several natural impervious linings
Uniformly spread 5 centimeters wide of natural sodium bentonite dry powder layer in position.
In the present embodiment, natural impervious lining includes the natural sodium bentonite, composite earthwork cloth and nothing of high-expansion
Woven fabric.
The top of ecological anti-seepage system layer 11 is arranged in backfill protection system layer 12, specifically, backfill protection system layer 12
The top of plain protective soil layer 113 is set.
In the present embodiment, backfill protection system layer 12 includes the second clay backfilling layer or concrete backfill layer, wherein the
The thickness of two clay backfilling layers is not less than 200mm, and the thickness of concrete backfill layer is not less than 80mm.
To sum up, Trinity ecosystem seepage control system disclosed in this invention includes load-bearing substrate system layer: ecological anti-seepage
The top of the load-bearing substrate system layer is arranged in system layer: backfill protection system layer is arranged in the ecological anti-seepage system layer
Top；Wherein, the ecological anti-seepage system layer includes the compacting element soil layer, close close to load-bearing substrate system layer setting
The plain protective soil layer and be between the plain soil layer of the compacting and the plain protective soil layer that the backfill protection system layer is arranged
Natural impervious lining layer.By the above-mentioned means, it is a kind of soft that system disclosed in this invention, which uses natural impervious lining layer,
Property material, it is not in drawing crack phenomenon when lakebed basis sinks that overlap joint, which is that nature is overlapped, and waterproof performance is good, has ventilative
And fluid-tight characteristic realizes Trinitarian ecosystem antiseepage function so that lake water is not in stagnant water phenomenon.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of Trinity ecosystem seepage control system characterized by comprising
Load-bearing substrate system layer:
The top of the load-bearing substrate system layer is arranged in ecological anti-seepage system layer:
Backfill protection system layer, is arranged in the top of the ecological anti-seepage system layer；
Wherein, the ecological anti-seepage system layer includes close to the compacting element soil layer of load-bearing substrate system layer setting, close to institute
State the plain protective soil layer of backfill protection system layer setting and between the plain soil layer of the compacting and the plain protective soil layer
Natural impervious lining layer.
2. Trinity ecosystem seepage control system according to claim 1, which is characterized in that the natural impervious lining layer
It is mutually formed by overlapping by several natural impervious linings.
3. Trinity ecosystem seepage control system according to claim 2, which is characterized in that several natural impervious linings
Lap width is not less than 25 centimeters, and the overlapping part of several natural impervious linings uniformly spreads 5 centimeters of wide natural sodium bentonites
Dry powder layer.
4. Trinity ecosystem seepage control system according to claim 3, which is characterized in that the natural impervious lining packet
Include the natural sodium bentonite, composite earthwork cloth and non-woven fabrics of high-expansion.
5. Trinity ecosystem seepage control system according to claim 1, which is characterized in that the thickness of the element protective soil layer
Degree is not less than 300mm.
6. Trinity ecosystem seepage control system according to claim 1, which is characterized in that the load-bearing substrate system layer
Common load-bearing base including high backfill load-bearing base and above the high backfill load-bearing base, wherein compacting element soil
Layer is in the top of the common load-bearing base.
7. Trinity ecosystem seepage control system according to claim 6, which is characterized in that the high backfill load-bearing base
It from the bottom to top successively include that native stone backfills layer, rubble backfill layer, rubble backfill layer, sand backfill layer and the first clay backfilling layer,
Described in common load-bearing base be in the top of the first clay backfilling layer.
8. Trinity ecosystem seepage control system according to claim 7, which is characterized in that the soil stone backfills layer, institute
Stating in rubble backfill layer and rubble backfill layer includes gravel particle, wherein the maximum particle diameter in the gravel particle must not
3/4ths of the thickness of layer are backfilled more than every layer.
9. Trinity ecosystem seepage control system according to claim 1, which is characterized in that system layer is protected in the backfill
Including the second clay backfilling layer or concrete backfill layer, wherein the thickness of the second clay backfilling layer is not less than 200mm, it is described
The thickness of concrete backfill layer is not less than 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910428677.8A CN110130274A (en) | 2019-05-21 | 2019-05-21 | A kind of Trinity ecosystem seepage control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910428677.8A CN110130274A (en) | 2019-05-21 | 2019-05-21 | A kind of Trinity ecosystem seepage control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110130274A true CN110130274A (en) | 2019-08-16 |
Family
ID=67572391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910428677.8A Pending CN110130274A (en) | 2019-05-21 | 2019-05-21 | A kind of Trinity ecosystem seepage control system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203795367U (en) * | 2014-03-04 | 2014-08-27 | 上海市园林设计院有限公司 | Foundation structure for artificial ecological lake in northwest region |
| CN105714741A (en) * | 2016-03-10 | 2016-06-29 | 何发林 | Waterproof structure for ecological artificial lake |
| CN106560559A (en) * | 2016-05-20 | 2017-04-12 | 河北省子牙河河务管理处 | City river antiseepage structure and construction method |
| CN107816064A (en) * | 2017-10-30 | 2018-03-20 | 浙江鑫直建筑有限公司 | A kind of sanitary filling field restoration of the ecosystem seepage control system and its construction method |
| CN108457241A (en) * | 2018-06-01 | 2018-08-28 | 上海市园林设计研究总院有限公司 | A kind of salt-soda soil man-made lake ecotype waterproof subtracts the method oozed |
| CN208071417U (en) * | 2018-03-15 | 2018-11-09 | 广东古匠环保科技有限公司 | Six integrated ecosystem repair systems |
| CN210031693U (en) * | 2019-05-21 | 2020-02-07 | 广东古匠环保科技有限公司 | Trinity original ecology prevention of seepage system |
-
2019
- 2019-05-21 CN CN201910428677.8A patent/CN110130274A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203795367U (en) * | 2014-03-04 | 2014-08-27 | 上海市园林设计院有限公司 | Foundation structure for artificial ecological lake in northwest region |
| CN105714741A (en) * | 2016-03-10 | 2016-06-29 | 何发林 | Waterproof structure for ecological artificial lake |
| CN106560559A (en) * | 2016-05-20 | 2017-04-12 | 河北省子牙河河务管理处 | City river antiseepage structure and construction method |
| CN107816064A (en) * | 2017-10-30 | 2018-03-20 | 浙江鑫直建筑有限公司 | A kind of sanitary filling field restoration of the ecosystem seepage control system and its construction method |
| CN208071417U (en) * | 2018-03-15 | 2018-11-09 | 广东古匠环保科技有限公司 | Six integrated ecosystem repair systems |
| CN108457241A (en) * | 2018-06-01 | 2018-08-28 | 上海市园林设计研究总院有限公司 | A kind of salt-soda soil man-made lake ecotype waterproof subtracts the method oozed |
| CN210031693U (en) * | 2019-05-21 | 2020-02-07 | 广东古匠环保科技有限公司 | Trinity original ecology prevention of seepage system |
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Application publication date: 20190816 |