CN203307768U - Ecological bank protection structure - Google Patents
Ecological bank protection structure Download PDFInfo
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- CN203307768U CN203307768U CN2013202325297U CN201320232529U CN203307768U CN 203307768 U CN203307768 U CN 203307768U CN 2013202325297 U CN2013202325297 U CN 2013202325297U CN 201320232529 U CN201320232529 U CN 201320232529U CN 203307768 U CN203307768 U CN 203307768U
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- slope
- protection structure
- ecological
- protection
- bank protection
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Abstract
The utility model discloses an ecological bank protection structure. The ecological bank protection structure is a slope type smooth bank protection and comprises a slope top platform, a land slope protection structure, a low water platform, an underwater river bottom protection structure and an underwater foot protection structure from top to bottom in sequence. The cross section structure, strongly scoured by water flow, of the land slope protection structure comprises a yellow sand under layer, a non-woven fabric layer and an ecological type steel wire gridding layer from bottom to top in sequence, and the cross section, softly scoured by the water flow, of the land slope protection structure comprises a yellow sand under layer, a non-woven fabric layer, a broken stone under layer and an ecological type hexagonal concrete block layer from bottom to top in sequence. According to the ecological bank protection structure, different types of ecological slope protection structures are adopted to enable slope protection construction to be integrated with a surrounding vegetative cover, the new concept of building an environment-friendly ecological channel is fully embodied, and thus the protective effect of entire environment protection is achieved.
Description
Technical field
The utility model belongs to the Waterway Regulation technology, is specifically related to a kind of ecological revetment structure.
Background technology
Shore protection is to exempt from for the protection of ，Shi riverbank, soil, bank a kind of water engineering facility that current scour destroys also firm river gesture, is the important component part in harbour and cruiseway engineering.In China, for the protection bank slope, control the river gesture, people have built various types of shore protections and bank protection on big and small river.
Traditional bank protection work usually be take and is prevented that flood from breaching a dyke, overflow, guaranteeing that the Economic Function such as shipping ability in human social economy and the security of the lives and property, guarantee river are target, when meeting mankind's demand, but in the demand of having ignored in varying degrees river ecosystem itself.If in the project construction processes such as water conservancy, traffic, usually stayed many exposed excavation slopes, the side slope of banketing, spoir side slope etc.; For the bank erosion that prevents that ship wave from causing, with high-strength materials such as stone, concrete, reinforcing bars to the covering of hardening of riverbed and riverbank; The excavation construction of bank slope makes original vegetational type be destroyed, and Riparian Zone land-based area ecological environment is caused and coerces; The extensive application of the grey such as cement and concrete hard material causes and coerces River Landscape.
Summary of the invention
The utility model provides a kind of ecological revetment structure that can reduce the complex condition of construction investment for solving the technical problem existed in known technology.
The technical scheme that the utility model is taked for the technical problem existed in the solution known technology is: a kind of ecological revetment structure, this bank protection structure is the smooth-going shore protection of a kind of ramp type, comprises from the slope roof panel set gradually under upper, land bank protection, low water platform, river bottom protection and spats under water under water; Be subjected to the section structure of the strong described land bank protection of current scour to be followed successively by from bottom to up yellow ground bed course, nonwoven layer and environmental gauze wire cloth compartment; Be subjected to the section structure of the weak described land bank protection of current scour to be followed successively by from bottom to up yellow ground bed course, nonwoven layer, hardcore bed and environmental hexagonal concrete piece layer.
Described low water platform adopts the paving stone structure, and the plane surface layer adopts environmental hexagonal concrete piece, and loaded filter extends to the intercepting drain outside; Described intercepting drain is arranged on roof panel back, slope, and described intercepting drain adopts the cemented rock structure; On the cemented rock wall of described intercepting drain inboard, rubble anti-filter bag and pvc pipe are set, at the closely knit native platform of described intercepting drain outside excavation, described platform rear is excavated to the top, slope; Between cemented rock, be provided with deformation joint, described deformation joint adopts foam-filled.
Described river bottom protection under water adopts D type row structure, the erosion control pillow that the edge of described D type row structure is jettisoninged perpendicular.
Described spats under water adopts the jackstone structure.
Advantage and the good effect that the utlity model has are:
1) have good permeability and modulability: by adopting ecological revetment, make nature riverbed and riverbank substrate have certain permeability, between riverbank and river water, exchange of moisture and regulatory function can be waited until fully and guarantee, its river morphology that has flood fighting intensity preferably and enrich of while.
2) reduce construction investment: adopt different ecological revetment materials according to different geological conditions, hydrologic condition, natural river bank shape and river channel erosion intensity, washing away the weak low environmental hexagonal concrete piece of area employing cost in position, washing away the stronger high environmental steel wire grid of area employing cost in position, this,, to the area of shore protection requirement is on a large scale arranged, can greatly reduce construction investment.
3) view improves greatly: by adopting ecological revetment, not only increased flood control function, also for the mankind, leisure is provided, views and admires and has got close to the multiple functions such as water body, protected to the full extent the river ecological environment to avoid destroying.
4) easy construction, renovating effect is good, and the later maintenance expense is few.
The accompanying drawing explanation
Fig. 1 is layout schematic diagram of the present utility model;
Fig. 2 is sectional schematic diagram of the present utility model;
Fig. 3 is subjected to the strong land bank protection of current scour to break face figure;
Fig. 4 is subjected to the broken face figure of the weak land bank protection of current scour.
In figure: 1, slope roof panel, 2, land bank protection, 3, the low water platform, 4, river bottom protection under water, 5, spats under water, 6, environmental gauze wire cloth compartment, 7, environmental hexagonal concrete piece layer, 8, hardcore bed, 9, nonwoven layer, 10, the yellow ground bed course.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1～Fig. 4, a kind of ecological revetment structure, this bank protection structure is the smooth-going shore protection of a kind of ramp type, comprises from the slope roof panel 1 that sets gradually under upper, land bank protection 2, low water platform 3, river bottom protection 4 and spats 5 under water under water; Be subjected to the section structure of the strong described land bank protection 2 of current scour to be followed successively by from bottom to up yellow ground bed course 10, nonwoven layer 9 and environmental gauze wire cloth compartment 6; Be subjected to the section structure of the weak described land bank protection 2 of current scour to be followed successively by from bottom to up yellow ground bed course 10, nonwoven layer 9, hardcore bed 8 and environmental hexagonal concrete piece layer 7.
In the present embodiment, described low water platform 3 adopts the paving stone structure, and the plane surface layer adopts environmental hexagonal concrete piece, and loaded filter extends to the intercepting drain outside; Described intercepting drain is arranged on roof panel back, slope, and described intercepting drain adopts the cemented rock structure; On the cemented rock wall of described intercepting drain inboard, rubble anti-filter bag and pvc pipe are set, at the closely knit native platform of described intercepting drain outside excavation, described platform rear is excavated to the top, slope; Between cemented rock, be provided with deformation joint, described deformation joint adopts foam-filled.Described river bottom protection under water 4 adopts D type row structure, the erosion control pillow that the edge of described D type row structure is jettisoninged perpendicular.Described spats under water 5 adopts the jackstone structure.
Claims (4)
1. ecological revetment structure, this bank protection structure is the smooth-going shore protection of a kind of ramp type, comprises from the slope roof panel set gradually under upper, land bank protection, low water platform, river bottom protection and spats under water under water; It is characterized in that: be subjected to the section structure of the strong described land bank protection of current scour to be followed successively by from bottom to up yellow ground bed course, nonwoven layer and environmental gauze wire cloth compartment; Be subjected to the section structure of the weak described land bank protection of current scour to be followed successively by from bottom to up yellow ground bed course, nonwoven layer, hardcore bed and environmental hexagonal concrete piece layer.
2. ecological revetment structure according to claim 1, it is characterized in that: described low water platform adopts the paving stone structure, and the plane surface layer adopts environmental hexagonal concrete piece, and loaded filter extends to the intercepting drain outside; Described intercepting drain is arranged on roof panel back, slope, and described intercepting drain adopts the cemented rock structure; On the cemented rock wall of described intercepting drain inboard, rubble anti-filter bag and pvc pipe are set, at the closely knit native platform of described intercepting drain outside excavation, described platform rear is excavated to the top, slope; Between cemented rock, be provided with deformation joint, described deformation joint adopts foam-filled.
3. ecological revetment structure as claimed in claim 1, is characterized in that: the described employing of river bottom protection under water D type row structure, the erosion control pillow that the edge of described D type row structure is jettisoninged perpendicular.
4. ecological revetment structure as claimed in claim 1, is characterized in that: the described employing of spats under water jackstone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202325297U CN203307768U (en) | 2013-05-03 | 2013-05-03 | Ecological bank protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202325297U CN203307768U (en) | 2013-05-03 | 2013-05-03 | Ecological bank protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307768U true CN203307768U (en) | 2013-11-27 |
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ID=49613986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202325297U Expired - Fee Related CN203307768U (en) | 2013-05-03 | 2013-05-03 | Ecological bank protection structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN203307768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727272A (en) * | 2015-03-19 | 2015-06-24 | 交通运输部天津水运工程科学研究所 | Ecological environmental protection type bank protection structure |
| CN109371986A (en) * | 2018-10-16 | 2019-02-22 | 北京星河园林景观工程有限公司 | A kind of ecological bank protecting method conducive to slope plant growth |
-
2013
- 2013-05-03 CN CN2013202325297U patent/CN203307768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727272A (en) * | 2015-03-19 | 2015-06-24 | 交通运输部天津水运工程科学研究所 | Ecological environmental protection type bank protection structure |
| CN109371986A (en) * | 2018-10-16 | 2019-02-22 | 北京星河园林景观工程有限公司 | A kind of ecological bank protecting method conducive to slope plant growth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20200503 |
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| CF01 | Termination of patent right due to non-payment of annual fee |