CN209099287U - A kind of combined type restoration of the ecosystem revetment - Google Patents
A kind of combined type restoration of the ecosystem revetment Download PDFInfo
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- CN209099287U CN209099287U CN201821537841.6U CN201821537841U CN209099287U CN 209099287 U CN209099287 U CN 209099287U CN 201821537841 U CN201821537841 U CN 201821537841U CN 209099287 U CN209099287 U CN 209099287U
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- ecosystem
- combined type
- bank
- type restoration
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
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Abstract
The utility model discloses a kind of combined type restoration of the ecosystem revetments, including bank protection on the bank, reinforced earth bulkhead, gabion box packing layer, river levee waterproof layer, the bank protection on the bank successively includes rammed earth layer, geogrids layer, seed layer, planting soil layer, hygrophyte layer from the bottom to top；The bottom of the reinforced earth bulkhead is equipped with bed course, the side wrap of close bank protection on the bank has geotextile layer；The upper layer plantation floating plant of the gabion box packing layer, lower layer are filled with reaction medium；The river levee waterproof layer successively includes rammed earth layer, blotter, concrete cushion, composite earthwork film layer, pebble layer, submerged plant layer from the bottom to top.The utility model has many advantages, such as that barrier performance is good, scour resistance is strong, stability is high.
Description
Technical field
The utility model belongs to ecological restoration technical field, specifically, being related to a kind of combined type restoration of the ecosystem revetment.
Background technique
Revetment is located at land and water boundary, is the structures for preventing bank slope collapse or washing away.Ecological revetment is a kind of novel
Revetment form, design, for principle, keep it minimum to the destroying infection of environment, having improves living environment and life with natural, ecology
The significances such as the health of state system.
Urban water-body contamination phenomenon becomes increasingly conspicuous, and the pollutions such as industrial wastewater, sanitary sewage are very universal, water pollution
Reparation problem is increasingly valued by people.But it is most of carry out restoration of the ecosystem merely by planting aquatic plants,
Its purifying water body efficiency is slow.
Currently, revetment mostly uses greatly traditional hard to refute bank, its influence to environment is often ignored, and reduce entirety
Aesthetic effect.Revetment is underwater and bunding structure is single, stability, anti-impact slow only with single layer designs, purifying water body efficiency
Brush is poor.
Utility model content
The purpose of this utility model is to provide for a kind of combined type restoration of the ecosystem revetment, good with purifying water body effect,
The advantages that impervious, anticorrosive, stability is strong, ecological beauty.
To achieve the above object, the utility model provides the following technical solutions:
A kind of combined type restoration of the ecosystem revetment, including bank protection, reinforced earth bulkhead, gabion box packing layer, river levee waterproof on the bank
Layer, the bank protection on the bank successively include rammed earth layer, geogrids layer, seed layer, planting soil layer, hygrophyte from the bottom to top
Layer；The bottom of the reinforced earth bulkhead is equipped with bed course, the side wrap of close bank protection on the bank has geotextile layer；The gabion box is filled out
The upper layer plantation floating plant of the bed of material, lower layer are filled with reaction medium；The river levee waterproof layer successively includes element soil from the bottom to top
Tamp layer, blotter, concrete cushion, composite earthwork film layer, pebble layer, submerged plant layer.
Preferably, the geogrids layer uses steel plastic compount TGXG.
Preferably, the reinforced earth bulkhead uses armored concrete panel, composite steel-plastic belt reinforcement material.
Preferably, wall bottom surface bed course with a thickness of 150 ㎜.
Preferably, the reaction medium of the gabion box packing layer includes slag, active carbon, microbial nutrition carrier.
Preferably, the blotter is with a thickness of 120 ㎜.
Preferably, the concrete cushion laying depth is the C15 concrete of 150 ㎜.
Preferably, the composite earthwork film layer uses two cloth, one membrane structure.
Preferably, the river levee waterproof layer is equipped with Landscape stone, positioned at the top of pebble layer.
Preferably, submerged plant layer (submerged plant of plantation is hornwort, the floating plant include duckweed,
Perfume lotus flower, the hygrophyte of the hygrophyte layer plantation are reed, and the seed of the seed layer is Bermuda grass grass-seed.
The beneficial effects of the utility model are:
(1) when sewage flows into water, reaction medium slag, the active carbon, microorganism filled by gabion box packing layer
The physical action of nutrition carrier and biological effect and the restoration of the ecosystem of water plant, jointly flowing into lake again after sewage purification
It moors in water body, realizes the high-efficient purification of sewage.
(2) the composite earthwork film layer of river levee waterproof layer uses the structure of two cloth, one film, enhances the anti-permeability performance of river bed, has
There is the features such as acid and alkali-resistance, anticorrosive, ageing-resistant.
(3) Landscape stone of river levee waterproof layer arrangement not only can be reduced water surface impact but also can enhance aesthetic effect.
(4) river levee waterproof layer uses multilayered structure, increases stability, the waterproofness of entire river bed.
(5) reinforced earth bulkhead uses armored concrete panel, composite steel-plastic belt reinforcement material, has both enhanced the firm of revetment
Property, scour resistance, wind and wave resistance, and have many advantages, such as that constructing operation is easy, cheap.
(6) bank protection part is reinforced with TGXG on the bank, and Bermuda grass grass-seed is sprinkled into grid hole, forms grass planting shield
Slope.Bank hygrophyte kind is implanted with reed, and correlative study shows that reed has the function of weakening ship wave, can protect
Revetment is from washing away.Secondly the root system, Bermuda grass root system of reed all form entirety with TGXG after a certain period of time in growth, increase
The stability and scour resistance of strong revetment, also can guarantee the best ecological effect of revetment.Meanwhile bank protection uses multilayer knot on the bank
Structure enhances stability, the scour resistance of entire embankment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, bank protection on the bank；2, reinforced earth bulkhead；3, gabion box packing layer；4, river levee waterproof layer；5, rammed earth
Layer；6, geogrids layer；7, seed layer；8, planting soil layer；9, hygrophyte layer；10, bed course；11, geotextile layer；12, it swims
Layer of plants；13, reaction medium；14, blotter；15, concrete cushion；16, composite earthwork film layer；17, pebble layer；18,
Submerged plant layer；19, Landscape stone.
Specific embodiment
Below with reference to embodiment and attached drawing, elaborate to the technical solution of the utility model.
Embodiment
As shown in Figure 1, a kind of combined type restoration of the ecosystem revetment, including bank protection 1, reinforced earth bulkhead 2, gabion box filler on the bank
Layer 3, river levee waterproof layer 4, the bank protection on the bank 1 from the bottom to top successively include rammed earth layer 5, geogrids layer 6, seed layer 7,
Planting soil layer 8, hygrophyte layer 9；The bottom of the reinforced earth bulkhead 2 is equipped with bed course 10, close to the side wrap of bank protection 1 on the bank
There is geotextile layer 11；The upper layer plantation floating plant 12 of the gabion box packing layer 3, lower layer are filled with reaction medium 13；It is described
River levee waterproof layer 4 successively includes rammed earth layer 5, blotter 14, concrete cushion 15, composite earthwork film layer from the bottom to top
16, pebble layer 17, submerged plant layer 18.
The geogrids layer 6 uses steel plastic compount TGXG.The reinforced earth bulkhead 2 uses armored concrete face
Plate, composite steel-plastic belt reinforcement material.Wall bottom surface bed course 10 with a thickness of 150 ㎜.
The reaction medium 13 of the gabion box packing layer 3 includes slag, active carbon, microbial nutrition carrier.
The blotter 14 is with a thickness of 120 ㎜.15 laying depth of concrete cushion is the C15 concrete of 150 ㎜.
The composite earthwork film layer 16 uses two cloth, one membrane structure.The river levee waterproof layer 4 is equipped with Landscape stone 19, is located at pebble layer 17
Top.
The submerged plant of 18 kinds of plant of the submerged plant layer is hornwort, and the floating plant 12 includes duckweed, perfume lotus
Flower, the hygrophyte of 9 kinds of plant of the hygrophyte layer are reed, and the seed of the seed layer 7 is Bermuda grass grass-seed.
It above are only the preferred embodiment in the utility model, be not intended to limit the utility model, for this field
For technical staff, design according to the present utility model, principle etc. make any variation, modification, should all cover in the utility model
Protection scope within.
Claims (10)
1. a kind of combined type restoration of the ecosystem revetment, including bank protection (1), reinforced earth bulkhead (2), gabion box packing layer (3), river on the bank
Dyke water layer (4), it is characterised in that: the bank protection on the bank (1) successively includes rammed earth layer (5), TGXG from the bottom to top
Layer (6), seed layer (7), planting soil layer (8), hygrophyte layer (9)；The bottom of the reinforced earth bulkhead (2) is equipped with bed course
(10), the side wrap close to bank protection (1) on the bank has geotextile layer (11)；The upper layer plantation of the gabion box packing layer (3) is floating
Water plant (12), lower layer are filled with reaction medium (13)；The river levee waterproof layer (4) successively includes rammed earth layer from the bottom to top
(5), blotter (14), concrete cushion (15), composite earthwork film layer (16), pebble layer (17), submerged plant layer (18).
2. a kind of combined type restoration of the ecosystem revetment according to claim 1, it is characterised in that: the geogrids layer (6)
Using steel plastic compount TGXG.
3. a kind of combined type restoration of the ecosystem revetment according to claim 1, it is characterised in that: the reinforced earth bulkhead (2)
Using armored concrete panel, composite steel-plastic belt reinforcement material.
4. a kind of combined type restoration of the ecosystem revetment according to claim 1, it is characterised in that: wall bottom surface bed course (10)
With a thickness of 150 ㎜.
5. a kind of combined type restoration of the ecosystem revetment according to claim 1, it is characterised in that: the gabion box packing layer
(3) reaction medium (13) includes slag, active carbon, microbial nutrition carrier.
6. a kind of combined type restoration of the ecosystem revetment according to claim 1, it is characterised in that: the blotter (14) is thick
Degree is 120 ㎜.
7. a kind of combined type restoration of the ecosystem revetment according to claim 1, it is characterised in that: the concrete cushion (15)
Laying depth is the C15 concrete of 150 ㎜.
8. a kind of combined type restoration of the ecosystem revetment according to claim 1, it is characterised in that: the composite earthwork film layer
(16) two cloth, one membrane structure is used.
9. a kind of combined type restoration of the ecosystem revetment according to claim 1, it is characterised in that: the river levee waterproof layer (4)
Equipped with Landscape stone (19), it is located at the top of pebble layer (17).
10. a kind of combined type restoration of the ecosystem revetment according to claim 1, it is characterised in that: the submerged plant layer
(18) submerged plant planted is hornwort, and the floating plant (12) includes duckweed, perfume lotus flower, the hygrophyte layer
(9) hygrophyte planted is reed, and the seed of the seed layer (7) is Bermuda grass grass-seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537841.6U CN209099287U (en) | 2018-09-20 | 2018-09-20 | A kind of combined type restoration of the ecosystem revetment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537841.6U CN209099287U (en) | 2018-09-20 | 2018-09-20 | A kind of combined type restoration of the ecosystem revetment |
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| Publication Number | Publication Date |
|---|---|
| CN209099287U true CN209099287U (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821537841.6U Withdrawn - After Issue CN209099287U (en) | 2018-09-20 | 2018-09-20 | A kind of combined type restoration of the ecosystem revetment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357267A (en) * | 2019-07-31 | 2019-10-22 | 江苏山水环境建设集团股份有限公司 | Step multistage drowned flow artificial wet land processing pond and its construction method |
| CN110541393A (en) * | 2019-09-17 | 2019-12-06 | 上海汀滢环保科技有限公司 | Ecological remodeling method and ecological remodeling structure of urban hardened revetment |
| CN112064569A (en) * | 2020-09-04 | 2020-12-11 | 野趣生境环境设计（成都）研究院（有限合伙） | Method for constructing pond suitable for frog inhabitation in green land |
| CN115198696A (en) * | 2022-07-22 | 2022-10-18 | 中国葛洲坝集团第一工程有限公司 | Filling type ecological retaining wall structure and construction method thereof |
-
2018
- 2018-09-20 CN CN201821537841.6U patent/CN209099287U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357267A (en) * | 2019-07-31 | 2019-10-22 | 江苏山水环境建设集团股份有限公司 | Step multistage drowned flow artificial wet land processing pond and its construction method |
| CN110541393A (en) * | 2019-09-17 | 2019-12-06 | 上海汀滢环保科技有限公司 | Ecological remodeling method and ecological remodeling structure of urban hardened revetment |
| CN112064569A (en) * | 2020-09-04 | 2020-12-11 | 野趣生境环境设计（成都）研究院（有限合伙） | Method for constructing pond suitable for frog inhabitation in green land |
| CN115198696A (en) * | 2022-07-22 | 2022-10-18 | 中国葛洲坝集团第一工程有限公司 | Filling type ecological retaining wall structure and construction method thereof |
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Granted publication date: 20190712 Effective date of abandoning: 20230524 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190712 Effective date of abandoning: 20230524 |
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| AV01 | Patent right actively abandoned |