CN205024644U - Modular ecological revetment structure - Google Patents
Modular ecological revetment structure Download PDFInfo
- Publication number
- CN205024644U CN205024644U CN201520680700.XU CN201520680700U CN205024644U CN 205024644 U CN205024644 U CN 205024644U CN 201520680700 U CN201520680700 U CN 201520680700U CN 205024644 U CN205024644 U CN 205024644U
- Authority
- CN
- China
- Prior art keywords
- revetment
- framework
- level
- riverbank
- coir fibre
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Revetment (AREA)
Abstract
The utility model provides a modular ecological revetment structure, includes one -level revetment (1) and second grade revetment (2), and wherein one -level revetment (1) is ground frame gabion structure, and it includes framework (11), and framework (11) shape is upper and lower open -ended square sheet frame, and the material is the concrete, on the river bank was laid regularly in framework (11), its top was located below the ordinary water level, and its bottom extends to the riverbed, the downthehole planting aquatic plant (13) of framework (11), second grade revetment (2) are coir fibre blanket structure (21), and its shape is netted, and its upper surface from bottom to up is in proper order for planting sublayer (22) and nutrition soil (23), coir fibre blanket structure (21) is fixed on ordinary water level and above river bank. This structural design is reasonable, economical and practical, implementation are simple, but the wide application is in river course, lake and landscape water body's shore protection engineering.
Description
Technical field
The utility model relates to the revetment protection field of a kind of river course, lake and other landscape water bodies, in particular in a kind of ecological revetment structure, particularly river course Introduction of The Comprehensive Regulating Works can the combined biological revetment structure of planting aquatic plants.
Background technology
Revetment is positioned at the junction on waters and land, is a kind of water conservancy project structure riverbank being played to protective action.The object that revetment is built is poised stream, stops bank slope collapse or sluicing.The protection of river revetment as the pith of river course comprehensive improvement, its safety and appearance view being directly connected to whole river whether reasonable in design, and for the prosperity in city and the lifting of surrounding enviroment significant.
Waterfront construction Special attention will be given to water conservancy function in the past and safety, usually all with safety, economy preferentially, the main consideration stability in river course and the flood control capacity in river course.Therefore general is main building materials with hard materials such as cement, building stones, concrete, adopts cast-in-situ concrete shore protection more, grouts or the rigidity revetment form such as placed rockfill shore protection, precast concrete block shore protection or geotechnical fabric bag.Said structure serves certain effect in keeping the structural stability of bank slope, preventing erosion and control flood and drain flooded fields etc., but construction costs is relatively high, subaqueous construction difficulty is larger, and need periodic maintenance, continuous reparation, and destroy river channel ecology system, accelerate the destruction to environment for human survival.Riverbank has been transformed into steel concrete, stone shore protection by this kind of revetment structure, the enclosure wall that picture one is stifled airtight, lack the passage of soil and water environment mass exchange, intercept the communication of water and bank, making originally to grow biology on bank slope can not continued growth, destroy the integrality of the ecosystem, harmful effect is caused to environment and ecology.
Utility model content
Technical problem to be solved in the utility model is ecological functions, the welding that existing bank protection structure destroys bank slope.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of combined biological revetment structure, comprises one-level revetment and secondary revetment.One-level revetment is ground frame gabion structure, and ground frame gabion structure comprises framework, and framework shape is the square sheet frame of upper and lower opening, and material is concrete.Framework is laid on riverbank regularly, and its top is positioned at below ordinary water level, and bottom extends to riverbed; Planting aquatic plants in the hole of framework.Secondary revetment is coir fibre blanket structure, and its shape is netted, and its upper surface is followed successively by Seed Layer and Nutrition Soil from bottom to top; Coir fibre blanket structure is fixed on ordinary water level and above riverbank.
Preferably, the framework of one-level revetment is grid-shaped in riverbank planar alignment.
Preferably, secondary revetment for being fixed with many row's coir fibre blanket structures on riverbank; Wherein, the coir fibre blanket structure in same row is arranged side by side, interlaced arrangement between the coir fibre blanket structure of adjacent two rows.
Preferably, closely engaged between one-level revetment with secondary revetment, interlocking is overlapped.
Preferably, the material of the framework in the ground frame gabion structure of one-level revetment is eco-concrete or reinforcement ecological concrete; The cross section of framework is square single hole, and upper and lower end and the riverbank of framework are positioned at same level, are placed on river levee.
Preferably, coir fibre blanket structure is fixed on the riverbank above one-level revetment by U-shaped rivet.
Preferably, it is the ground frame gabion structure of one-level revetment under ordinary water level, in the inside aperture of its framework, be filled with cobble or building castoff, be geotextiles between ground frame gabion structure and river levee soil matrix, infiltrates ground frame gabion structure affect stability of foundation to prevent soil.
Preferably, the ground frame gabion structure of one-level revetment, the water plant in the hole of its framework is at least seed plantation or tooth branch is planted or sprigging.
One-level revetment is with ground frame gabion reinforcing underwater structure; fill stone inside; the shore protection of this loose structure is while meeting channel water delivery discharge capacity; both the connectedness of water body and soil had been strengthened; the naughty erosion of water body to riverbank can be reduced again; playing the effect on protection riverbank, is the reserved more spaces of bank slope in ordinary water level, to ensure the stability of coir fibre blanket structure in secondary revetment.Replace wall-retaining structure simultaneously, reduce engineering and drop into.Gentle slope, ordinary water level top adopts coir fibre blanket structure can reduce water body to washing away and soil erosion above riverbank, can reduce washing away of storm runoff and ship wave simultaneously.Ground frame gabion structure and stone fillers can be fry, zoobenthos provides habitat, and do not affect shore protection overall structure stability and Riparian Zone view, again for aquatile existence provides necessary condition.In addition, due in one-level revetment and secondary revetment structure all containing vegetable seeds, therefore can be formed by the collocation of seed, form good landscape effect, and reach the effect of shore protection further by root system of plant.
According to ecological revetment structure of the present utility model, rational in infrastructure, economical and practical, implement simple, can be widely used in the bank protection work of river course, lake and landscape water body.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic cross-sectional view of the utility model combined biological revetment structure.
Accompanying drawing 2 is one-level revetment ground frame gabion structure schematic diagram.
In figure:
1---one-level revetment, 2---secondary revetment, 11---framework, 12---cobble or building castoff, 13---water plant, 14---geotextiles, 21---coir fibre blanket structure, 22---Seed Layer, 23---Nutrition Soil, 24---U-shaped rivet.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1-2, a kind of combined biological revetment structure, comprises one-level revetment 1 and secondary revetment 2.One-level revetment 1 is ground frame gabion structure, and ground frame gabion structure comprises framework 11, and framework 11 shape is the square sheet frame of upper and lower opening, and material is concrete.Framework 11 is laid on riverbank regularly, and its top is positioned at below ordinary water level, and bottom extends to riverbed; Planting aquatic plants 13 in the hole of framework.Secondary revetment 2 is coir fibre blanket structure 21, and its shape is netted, and its upper surface is followed successively by Seed Layer 22 and Nutrition Soil 23 from bottom to top; Coir fibre blanket structure 21 is fixed on ordinary water level and above riverbank.
Preferably, the framework 11 of one-level revetment 1 is grid-shaped in riverbank planar alignment.
Preferably, secondary revetment 2 for being fixed with many row's coir fibre blanket structures 21 on riverbank; Wherein, the coir fibre blanket structure 21 in same row is arranged side by side, interlaced arrangement between the coir fibre blanket structure 21 of adjacent two rows.
Preferably, closely engaged between one-level revetment 1 with secondary revetment 2, interlocking is overlapped.
Preferably, the material of the framework 11 in the ground frame gabion structure of one-level revetment 1 is eco-concrete or reinforcement ecological concrete; The cross section of framework 11 is square single hole, and upper and lower end and the riverbank of framework 11 are positioned at same level, are placed on river levee.
Preferably, coir fibre blanket structure 21 is fixed on the riverbank above one-level revetment 1 by U-shaped rivet 24.
Preferably, it is the ground frame gabion structure of one-level revetment 1 under ordinary water level, in the inside aperture of its framework 11, be filled with cobble or building castoff 12, be geotextiles 14 between ground frame gabion structure and river levee soil matrix, infiltrates ground frame gabion structure affect stability of foundation to prevent soil.
Preferably, the ground frame gabion structure of one-level revetment 1, the water plant 13 in the hole of its framework 11 is at least seed plantation or tooth branch is planted or sprigging.
One-level revetment 1 is with ground frame gabion reinforcing underwater structure; fill stone inside; the shore protection of this loose structure is while meeting channel water delivery discharge capacity; both the connectedness of water body and soil had been strengthened; the naughty erosion of water body to riverbank can be reduced again; playing the effect on protection riverbank, is the reserved more spaces of bank slope in ordinary water level, to ensure the stability of coir fibre blanket structure 21 in secondary revetment 2.Replace wall-retaining structure simultaneously, reduce engineering and drop into.Gentle slope, ordinary water level top adopts coir fibre blanket structure 21 can reduce water body to washing away and soil erosion above riverbank, can reduce washing away of storm runoff and ship wave simultaneously.Ground frame gabion structure and stone fillers can be fry, zoobenthos provides habitat, and do not affect shore protection overall structure stability and Riparian Zone view, again for aquatile existence provides necessary condition.In addition, due in one-level revetment 1 and secondary revetment structure 2 all containing vegetable seeds, therefore can be formed by the collocation of seed, form good landscape effect, and reach the effect of shore protection further by root system of plant.
According to ecological revetment structure of the present utility model, rational in infrastructure, economical and practical, implement simple, can be widely used in the bank protection work of river course, lake and landscape water body.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., be all included within protection domain of the present utility model.
Claims (8)
1. a combined biological revetment structure, comprises one-level revetment (1) and secondary revetment (2), it is characterized in that:
Described one-level revetment (1) is ground frame gabion structure, and described ground frame gabion structure comprises framework (11), and described framework (11) shape is the square sheet frame of upper and lower opening, and material is concrete; Described framework (11) is laid on riverbank regularly, and its top is positioned at below ordinary water level, extends to riverbed bottom it; Planting aquatic plants (13) in the hole of framework (11);
Described secondary revetment (2) is coir fibre blanket structure (21), described coir fibre blanket structure (21) shape is netted, and its upper surface is followed successively by Seed Layer (22) and Nutrition Soil (23) from bottom to top; Described coir fibre blanket structure (21) is fixed on ordinary water level and above riverbank.
2. combined biological revetment structure according to claim 1, is characterized in that:
The framework (11) of described one-level revetment (1) is grid-shaped in riverbank planar alignment.
3. combined biological revetment structure according to claim 1 and 2, is characterized in that:
Described secondary revetment (2) for being fixed with many row'ss coir fibre blanket structure (21) on riverbank; Wherein, the coir fibre blanket structure (21) in same row is arranged side by side, interlaced arrangement between the coir fibre blanket structure (21) of adjacent two rows.
4. combined biological revetment structure according to claim 3, is characterized in that:
Closely engaged between described one-level revetment (1) with described secondary revetment (2), interlocking is overlapped.
5. combined biological revetment structure according to claim 1, is characterized in that:
The material of the described framework (11) in the ground frame gabion structure of described one-level revetment (1) is eco-concrete or reinforcement ecological concrete;
The cross section of described framework (11) is square single hole, and upper and lower end and the riverbank of described framework (11) are positioned at same level, are placed on river levee.
6., according to the combined biological revetment structure in claim 1,2 and 4 described in arbitrary claim, it is characterized in that:
Described coir fibre blanket structure (21) is fixed on the riverbank of described one-level revetment (1) top by U-shaped rivet (24).
7., according to the combined biological revetment structure in claim 1,2 and 4 described in arbitrary claim, it is characterized in that:
It is the ground frame gabion structure of described one-level revetment (1) under ordinary water level, in the inside aperture of its framework (11), be filled with cobble or building castoff (12), geotextiles (14) is set between described ground frame gabion structure and river levee soil matrix.
8., according to the combined biological revetment structure in claim 1,2 and 4 described in arbitrary claim, it is characterized in that:
The ground frame gabion structure of described one-level revetment (1), the water plant (13) in the hole of its framework (11) is at least seed plantation or tooth branch is planted or sprigging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680700.XU CN205024644U (en) | 2015-09-04 | 2015-09-04 | Modular ecological revetment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680700.XU CN205024644U (en) | 2015-09-04 | 2015-09-04 | Modular ecological revetment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205024644U true CN205024644U (en) | 2016-02-10 |
Family
ID=55257189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520680700.XU Expired - Fee Related CN205024644U (en) | 2015-09-04 | 2015-09-04 | Modular ecological revetment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205024644U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064276A (en) * | 2015-09-04 | 2015-11-18 | 中科路域（北京）生态投资有限公司 | Combined ecological revetment structure and construction method thereof |
| CN106917410A (en) * | 2017-02-21 | 2017-07-04 | 浙江水利水电学院 | A kind of downstream slope slope shoulder safeguard structure and its construction method |
| CN109235358A (en) * | 2018-11-16 | 2019-01-18 | 中交上海航道勘察设计研究院有限公司 | A kind of slope type ecological revetment structure |
| CN109306676A (en) * | 2018-11-13 | 2019-02-05 | 四川港航建设工程有限公司 | The construction method of bank slump reparation structure |
| CN112391999A (en) * | 2020-10-23 | 2021-02-23 | 上海市政工程设计研究总院（集团）有限公司 | Wave-shaped ecological frame structure and revetment applying same |
| CN112392000A (en) * | 2020-10-23 | 2021-02-23 | 上海市政工程设计研究总院（集团）有限公司 | Combined wave type ecological bank protection structure |
-
2015
- 2015-09-04 CN CN201520680700.XU patent/CN205024644U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064276A (en) * | 2015-09-04 | 2015-11-18 | 中科路域（北京）生态投资有限公司 | Combined ecological revetment structure and construction method thereof |
| CN106917410A (en) * | 2017-02-21 | 2017-07-04 | 浙江水利水电学院 | A kind of downstream slope slope shoulder safeguard structure and its construction method |
| CN106917410B (en) * | 2017-02-21 | 2019-07-19 | 浙江水利水电学院 | A kind of construction method of downstream slope slope shoulder safeguard structure |
| CN109306676A (en) * | 2018-11-13 | 2019-02-05 | 四川港航建设工程有限公司 | The construction method of bank slump reparation structure |
| CN109306676B (en) * | 2018-11-13 | 2020-07-14 | 四川港航建设工程有限公司 | Construction method of landslide repairing structure |
| CN109235358A (en) * | 2018-11-16 | 2019-01-18 | 中交上海航道勘察设计研究院有限公司 | A kind of slope type ecological revetment structure |
| CN112391999A (en) * | 2020-10-23 | 2021-02-23 | 上海市政工程设计研究总院（集团）有限公司 | Wave-shaped ecological frame structure and revetment applying same |
| CN112392000A (en) * | 2020-10-23 | 2021-02-23 | 上海市政工程设计研究总院（集团）有限公司 | Combined wave type ecological bank protection structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205024644U (en) | Modular ecological revetment structure | |
| CN103086570B (en) | Farmland non-point pollution stepped undercurrent dam ecological purification ditch system | |
| CN103898870B (en) | A kind of gabion net Ecotypic Stone Mesh-box river course slope protection construction method | |
| CN200985498Y (en) | Chain type slope protection building block | |
| CN105064276A (en) | Combined ecological revetment structure and construction method thereof | |
| CN102359113A (en) | Integrally-cast cement pervious concrete ecological protection slope and construction method thereof | |
| CN105862673B (en) | A kind of honeycomb building block and its application | |
| CN216074968U (en) | River course river system view combined type ecological revetment structure | |
| CN103061311A (en) | Beautifying and ecological restoration device and method of urban river hard revetment | |
| CN103088787A (en) | Construction method of ecological river bank | |
| CN105839592B (en) | A kind of Contiuum type honeycomb building block and its application | |
| CN103774627A (en) | Method for constructing anti-seepage type ecological channel in irrigation region | |
| CN113737723A (en) | Ecological bank protection device and ecological bank protection method | |
| CN104234007B (en) | A kind of river saline-alkali soil levee slope greening method | |
| CN105804033B (en) | Integral type W type agricultural ecological water-break irrigation canals and ditches | |
| CN207322136U (en) | Fixing device for the submerged plant for preventing river rain flood impact | |
| CN205653751U (en) | Modular ecological embankment | |
| CN205557445U (en) | Wall -hanging ecological concrete dyke | |
| JP6161924B2 (en) | Revegetation method of earthquake-resistant seawall embankment slope | |
| CN104790348A (en) | Bank protecting method | |
| CN202509450U (en) | Ecological slope protection device | |
| CN113481940A (en) | Green ecological hollow square slope protection structure of seawall | |
| CN208363029U (en) | A kind of hard revetment restoration of the ecosystem structure | |
| CN209260665U (en) | One kind piling up type navigation channel eco-river control structure | |
| CN203890955U (en) | Ecological bank-protection vegetation structure |
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: 20160210 Termination date: 20210904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |