CN202265799U - Concrete flood control dam soil cover greening system - Google Patents
Concrete flood control dam soil cover greening system Download PDFInfo
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- CN202265799U CN202265799U CN2011203530976U CN201120353097U CN202265799U CN 202265799 U CN202265799 U CN 202265799U CN 2011203530976 U CN2011203530976 U CN 2011203530976U CN 201120353097 U CN201120353097 U CN 201120353097U CN 202265799 U CN202265799 U CN 202265799U
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- gsz
- dam
- barricade
- flood control
- concrete
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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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model relates to a concrete flood control dam soil cover greening system, which is mainly used for greening a concrete dam slope, the dam slope is provided with geogrids, planting soil is filled in cells of the geogrids, seedling blankets are paved on all of or a part of the geogrids, and the geogrids or the seedling blankets are provided with a plurality of retaining walls fomed by seedling bags. The system disclosed by the utility model can improve the soil and water conservation effect on the premise of not destroying the flood control function of the original dam, is conductive to greening operation on the concrete dam slope, can realize the planting of a plurality of plants on the concrete dam slope, can maintain soil and water and enrich landscape plants on the concrete dam slope, and has the characteristics of light material, wear resistance, stable chemical properties, photo-oxidation resistance, acid and alkali resistance and the like, can be applied in different conditions such as soil, desert and the like, has various sizes to meet different project needs and is convenient to connect, and the construction speed is high.
Description
Technical field
The utility model relates to a kind of dykes and dams earthing greening system, relates in particular to a kind of flood control dam earthing greening system that is used for the concrete quality.
Background technology
In recent years, the enhancing of Along with people's environmental consciousness requires also to improve constantly for the greening of various occasions, and especially the relevant policies and the rules of country are also perfect progressively.For the concrete dykes and dams, because technical requirementss such as the material of itself, structure make that the difficulty that the dam slope of this kind quality is afforested is bigger.Though the technology that at present also has some that the concrete dam slope is afforested like grass planting bag, GSZ, geomembrane etc., all is single application usually, plantable plant variety is single, can not realize not only conserving water and soil but also the diversity function of enhancing landscape species.
The utility model content
In order to overcome the above-mentioned defective of prior art; The purpose of the utility model is to provide a kind of concrete flood control dam earthing greening system; Can be under the prerequisite of the flood control function that does not destroy original dykes and dams; Realize the plantation of a plurality of plant varieties on the concrete dam slope, can either conserve water and soil and can enrich the landscape plant on the concrete dam slope.
The technical scheme of the utility model is:
A kind of concrete flood control dam earthing greening system; The dam slope that comprises the concrete quality; On the said dam slope GSZ is installed; The indoor planting soil that is filled with of the lattice of said GSZ is equipped with the grass planting blanket on all or part of said GSZ, and many places are provided with the barricade that is surrounded by a plurality of grass planting bag heaps on said GSZ or the said grass planting blanket.
Be preferably in whole said grass planting bags and be filled with planting soil, in all or part of said grass planting bag a certain proportion of vegetable seeds can also be housed.
Being preferably said barricade is the arc barricades of two ends to the top curved of said dam slope, and the inboard backfill of said arc barricade has planting soil, and the height of the planting soil of backfill is preferably the height that is no more than said barricade.
Can also be equipped with geomembrane between said dam slope and the said GSZ, said geomembrane is preferably composite geo-membrane.
In above-mentioned any technical scheme, be preferably in all or part of said planting soil and contain a certain proportion of turfy soil, the mass ratio of said turfy soil can be 4%.
Said GSZ can be simple tension GSZ or biaxial tension GSZ.
Said GSZ can be fixedly mounted on the said dam slope through many reinforcing bars, is preferably said reinforcing bar one end and is anchored in said dam slope, and the other end of said reinforcing bar exposes certain height and is used for fixing said GSZ.
More excellent ground; Said reinforcing bar is located in all or part of lattice chamber at upper limb, lower edge, lateral margin and/or middle part of said GSZ; Each said lattice chamber correspondence is provided with one or several said reinforcing bars; Said reinforcing bar should be fitted in the inboard or the outside of the wall of corresponding lattice chamber usually, and wherein, more excellent ground: the inboard of being located on the said GSZ near the upper wall of indoor at least one the said reinforcing bar of the lattice on the top, slope of said dam slope and this lattice chamber fits; The outside of being located on the said GSZ near the lower wall of outdoor at least one the said reinforcing bar of the lattice at the sloping end of said dam slope and this lattice chamber fits.
Said barricade can be made up of the said grass planting bag of single row or multiple rows; Grass planting bag among every row is preferably to be staggeredly stacked and constitutes said barricade; When forming by single grass planting bag; Said reinforcing bar can be located at the outside and/or the inboard corresponding position of said barricade accordingly, and when being made up of many rows grass planting bag, said reinforcing bar can be located at the outside, the inboard of said barricade accordingly and/or respectively arrange corresponding position between the grass planting bag.Be preferably said reinforcing bar and be located at the inboard and the outside of the barricade of forming by single row or multiple rows grass planting bag.
Said reinforcing bar can be plain bars or the indented bars of diameter 12mm; Its degree of depth that anchors in the said dam slope is preferably the flood control performance that can fully fix said GSZ and don't destruction concrete dam slope itself; As can be 100mm; The height that exposes should adapt with the height of said GSZ or said barricade; Be preferably and can fully fix said GSZ or said barricade and don't bring other negative effects, like the influence of aspect such as economic, attractive in appearance, can be for equaling or a little more than the height of said GSZ or said barricade.
The beneficial effect of the utility model is:
Owing to adopt fixedly planting soil of GSZ, and on GSZ laying grass planting blanket, therefore, played the effect of water and soil conservation well, and the grass planting blanket protection against erosion effectively is set;
Owing to pile up through the grass planting bag and to process barricade and be located on the GSZ, and utilize barricade backfill planting soil to increase the plantation the thickness of the layer, improved soil and water conservation effect; Therefore; Can realize the plantation of various plants, great breakthrough arranged like the scope that can plant the arbor used as landscape plant, shrub etc., make the landscape plant that on the concrete dam slope, can plant; Increase the diversity of landscape plant, improved the effect of beautifying of concrete dam slope;
Because the GSZ that the utility model adopted has characteristics such as material is light, wear-resistant, stable chemical performance, fast light oxygen aging, acid and alkali-resistance, can be applicable to also have higher lateral limitation and skidproof effect by soil conditions such as different soils and desert; The anti-deformation ability is strong, has strengthened the supporting capacity of roadbed effectively, can also play the effect that disperses load; And physical dimensions such as the height of the lattice chamber through changing GSZ, weldering distance can satisfy different requirement of engineering, and this GSZ is capable of expansion and contraction; Transportation volume is little; And easy to connect, speed of application is fast, and can effectively reduce the loss of bank protection water and soil.
Description of drawings
Fig. 1 is the dam slope floor map of the utility model;
Fig. 2 is the dam slope side schematic view of the utility model;
Fig. 3 is the barricade sketch map that the utility model is staggeredly stacked by the grass planting bag.
The specific embodiment
, through the specific embodiment the utility model is described in more detail the utility model in order better to explain below in conjunction with accompanying drawing so that better understand the utility model.
Referring to Fig. 1 to Fig. 3; The utility model provides a kind of concrete flood control dam earthing greening system; The dam slope that comprises the concrete quality is equipped with GSZ 1 on the said dam slope, be filled with planting soil in the lattice chamber 11 of said GSZ; Be equipped with grass planting blanket 3 on all or part of said GSZ, many places are provided with the barricade 4 that is surrounded by a plurality of grass planting bag 41 heaps on said GSZ or the said grass planting blanket.
Said grass planting blanket can effectively improve the water and soil conservation ability and the protection against erosion ability of this greening system; Simultaneously said barricade is provided with the filling thickness that can effectively improve planting soil; For the plant than big root system provides the basis of planting; Realize the plantation of various plants on the concrete dam slope,, enriched the plant variety that to plant on the dam slope greatly as can in the arc area that said barricade surrounds, planting shrub, arbor etc.
Be preferably the Lower Half that said grass planting blanket is laid on said dam slope, said barricade is located at the first half of said dam slope, is beneficial to conserve water and soil.
Be preferably in whole said grass planting bags and be filled with planting soil, in all or part of said grass planting bag a certain proportion of vegetable seeds can also be housed,, play to a certain extent the fixedly effect of barricade and maintenance barricade water and soil simultaneously so that realize the greening of barricade self.
Preferably; Said barricade is the arc barricades of two ends to the top curved of said dam slope, is beneficial to the plantation of shrub, arbor etc., and the inboard backfill of said arc barricade has planting soil; The height of the planting soil of backfill is preferably the height that is no more than said barricade, in order to avoid cause unnecessary loss.
Can also be equipped with geomembrane between the domatic and said GSZ of said dam slope, said geomembrane is preferably composite geo-membrane, is beneficial to protect the antiseepage ability of dykes and dams.
In above-mentioned any technical scheme, be preferably in all or part of said planting soil and contain a certain proportion of turfy soil, improving backfill organic content and gas permeability, for the growth of plant provides advantage, the mass ratio of said turfy soil can be 4%.
Said GSZ can be simple tension GSZ or biaxial tension GSZ.Said GSZ can be moulded GSZ, earth grille or glass polyester GSZ for plasticine worker grid, steel, is preferably to adopt the HDPE sheet material of strengthening to weld the cancellated plastics GSZ of processing of 3 D stereo through high-tenacity.It is light, wear-resistant that it has material; Stable chemical performance, fast light oxygen aging, acid and alkali-resistance; Can be applicable to soil conditions such as different soils and desert; And have higher lateral limitation and anti-skidding, can play anti-deformation, effectively strengthen the supporting capacity of roadbed and disperse the effect of load, and physical dimensions such as height that can be through changing geotechnical grid, weldering distance satisfy different requirement of engineering; Also have capable of expansion and contraction, transportation volume is little, easy to connect, advantage such as speed of application is fast, can effectively reduce the loss of bank protection water and soil.
Said GSZ can be fixedly mounted on the said dam slope through many reinforcing bars 2; An end that is preferably said reinforcing bar is anchored in said dam slope; The other end exposes certain height and is used for fixing said GSZ; To improve said the GSZ fixedly ability and the protection against erosion ability of water and soil, the one-tenth that is beneficial to plant is lived and growth.
More excellent ground; Said reinforcing bar is located in all or part of lattice chamber at upper limb, lower edge, lateral margin and/or middle part of said GSZ; Each said lattice chamber correspondence is provided with one or several said reinforcing bars; Said reinforcing bar should be fitted in the inboard or the outside of the wall of corresponding lattice chamber usually, and wherein, more excellent ground: the inboard of being located on the said GSZ near the upper wall of indoor at least one the said reinforcing bar of the lattice on the top, slope of said dam slope and this lattice chamber fits; The outside of being located on the said GSZ near the lower wall of outdoor at least one the said reinforcing bar of the lattice at the sloping end of said dam slope and this lattice chamber fits, and to bring into play the fixation of said reinforcing bar to said GSZ as much as possible, prevents slippage.
Said barricade can be made up of the said grass planting bag of single row or multiple rows; Grass planting bag among every row is preferably to be staggeredly stacked and constitutes said barricade; When being made up of single grass planting bag, the outside of said barricade and/or inboard can be provided with said reinforcing bar 2 accordingly, when being made up of many rows grass planting bag; The outside of said barricade, inboard and/or respectively arrange between the grass planting bag and can be provided with said reinforcing bar 2 accordingly are with fixing said barricade.The inboard and the outside that are preferably the barricade of being made up of single row or multiple rows grass planting bag are equipped with said reinforcing bar, to guarantee the intensity of barricade self, play the maximum effect that conserves water and soil.
Said reinforcing bar can be plain bars or the indented bars of diameter 12mm; Length can be 400mm; Divide into said reinforcing bar with electric drill along the geotechnical grid outward flange, it anchors into the degree of depth that the degree of depth in the said dam slope is preferably the flood control performance that can fully fix said GSZ and don't destruction concrete dam slope itself, as being 100mm; The height that exposes should adapt with the height of said GSZ or said barricade; Be preferably and can fully fix said GSZ or said barricade and don't bring the height of other negative effects, like the influence of aspect such as economic, attractive in appearance, can be for equaling or a little more than the height of said GSZ or said barricade.
The utility model has not only kept the flood control of original concrete dykes and dams, the function of protection against erosion; Also efficiently solve the greening difficult problem of concrete dam slope; Very big breakthrough has especially been arranged on the scope of view nursery stock of planting; Increased the diversity of view nursery stock species, be easy to arbor, shrub, the plantation and the growth of quilt, reached the purpose of beautifying the river course view.
Claims (9)
1. concrete flood control dam earthing greening system; The dam slope that comprises the concrete quality; It is characterized in that on the said dam slope GSZ being installed; The indoor planting soil that is filled with of the lattice of said GSZ is equipped with the grass planting blanket on all or part of said GSZ, and many places are provided with the barricade that is surrounded by a plurality of grass planting bag heaps on said GSZ or the said grass planting blanket.
2. concrete flood control dam earthing greening system according to claim 1 is characterized in that being filled with planting soil in whole said grass planting bags, in all or part of said grass planting bag a certain proportion of vegetable seeds is housed also.
3. concrete flood control dam earthing greening system according to claim 2 is characterized in that said barricade is the arc barricades of two ends to the top curved of said dam slope, and the inboard backfill of said arc barricade has planting soil.
4. concrete flood control dam earthing greening system according to claim 3 is characterized in that being equipped with geomembrane between said dam slope and the said GSZ, and said geomembrane is a composite geo-membrane.
5. according to claim 1,2,3 or 4 described concrete flood control dam earthing greening systems, it is characterized in that said GSZ is simple tension GSZ or biaxial tension GSZ.
6. concrete flood control dam earthing greening system according to claim 5 is characterized in that said GSZ is fixedly mounted on the said dam slope through many reinforcing bars, and said reinforcing bar one end is anchored in said dam slope.
7. concrete flood control dam earthing greening system according to claim 6; It is characterized in that said reinforcing bar is located in all or part of lattice chamber at the upper limb of said GSZ, lower edge, lateral margin and/or middle part; Each said lattice chamber correspondence is provided with one or several said reinforcing bars; Said reinforcing bar is fitted in the inboard or the outside of the wall of corresponding lattice chamber, and wherein: the inboard of being located on the said GSZ near the upper wall of indoor at least one the said reinforcing bar of the lattice on the top, slope of said dam slope and this lattice chamber fits; The outside of being located on the said GSZ near the lower wall of outdoor at least one the said reinforcing bar of the lattice at the sloping end of said dam slope and this lattice chamber fits.
8. concrete flood control dam earthing greening system according to claim 7; It is characterized in that said barricade is made up of the said grass planting bag of single row or multiple rows; Grass planting bag among every row is staggeredly stacked and constitutes said barricade, and when being made up of single grass planting bag, said reinforcing bar is located at the outside and/or the inboard of said barricade accordingly; When being made up of many rows grass planting bag, said reinforcing bar is located at the outside, the inboard of said barricade accordingly and/or is respectively arranged between the grass planting bag.
9. concrete flood control dam earthing greening system according to claim 8; It is characterized in that said reinforcing bar is plain bars or the indented bars of diameter 12mm; Its degree of depth that anchors in the said dam slope is 100mm, and the height of the height that exposes and said GSZ or said barricade adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203530976U CN202265799U (en) | 2011-09-20 | 2011-09-20 | Concrete flood control dam soil cover greening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203530976U CN202265799U (en) | 2011-09-20 | 2011-09-20 | Concrete flood control dam soil cover greening system |
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| Publication Number | Publication Date |
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| CN202265799U true CN202265799U (en) | 2012-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011203530976U Expired - Lifetime CN202265799U (en) | 2011-09-20 | 2011-09-20 | Concrete flood control dam soil cover greening system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720165A (en) * | 2012-06-25 | 2012-10-10 | 中国水电顾问集团中南勘测设计研究院 | Dam slope of panel rock-fill dam |
| CN104196039A (en) * | 2014-09-10 | 2014-12-10 | 北京东方园林股份有限公司 | Special earthwork standard room structure for ecological rehabilitation of spontaneous combustion coal gangue hill |
| CN104278684A (en) * | 2014-09-10 | 2015-01-14 | 北京林业大学 | Earthwork standard room and fiber blanket combined side slope ecological protection method and structure |
| CN106500867A (en) * | 2016-10-26 | 2017-03-15 | 上海市政工程设计研究总院（集团）有限公司 | The installation method of dykes and dams monitoring internal temperature system |
| CN107217643A (en) * | 2017-07-14 | 2017-09-29 | 河海大学 | A kind of ecological revetment suitable for plateau permafrost |
| CN108468309A (en) * | 2018-05-18 | 2018-08-31 | 江苏绿之源生态建设有限公司 | For the geotechnological raft pad of river and lake library revetment and the means of defence of river and lake library revetment |
| CN108951543A (en) * | 2018-07-25 | 2018-12-07 | 重庆沐联环境工程有限公司 | The method that building ecological revetment is handled using sediment in-situ |
-
2011
- 2011-09-20 CN CN2011203530976U patent/CN202265799U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720165A (en) * | 2012-06-25 | 2012-10-10 | 中国水电顾问集团中南勘测设计研究院 | Dam slope of panel rock-fill dam |
| CN102720165B (en) * | 2012-06-25 | 2015-06-17 | 中国电建集团中南勘测设计研究院有限公司 | Dam slope of panel rock-fill dam |
| CN104196039A (en) * | 2014-09-10 | 2014-12-10 | 北京东方园林股份有限公司 | Special earthwork standard room structure for ecological rehabilitation of spontaneous combustion coal gangue hill |
| CN104278684A (en) * | 2014-09-10 | 2015-01-14 | 北京林业大学 | Earthwork standard room and fiber blanket combined side slope ecological protection method and structure |
| CN104278684B (en) * | 2014-09-10 | 2016-06-29 | 安徽省高速公路控股集团有限公司 | A kind of protecting slope ecology method of geotechnical grid and tapetum fibrosum combination and structure |
| CN106500867A (en) * | 2016-10-26 | 2017-03-15 | 上海市政工程设计研究总院（集团）有限公司 | The installation method of dykes and dams monitoring internal temperature system |
| CN107217643A (en) * | 2017-07-14 | 2017-09-29 | 河海大学 | A kind of ecological revetment suitable for plateau permafrost |
| CN108468309A (en) * | 2018-05-18 | 2018-08-31 | 江苏绿之源生态建设有限公司 | For the geotechnological raft pad of river and lake library revetment and the means of defence of river and lake library revetment |
| CN108951543A (en) * | 2018-07-25 | 2018-12-07 | 重庆沐联环境工程有限公司 | The method that building ecological revetment is handled using sediment in-situ |
| CN108951543B (en) * | 2018-07-25 | 2020-05-19 | 重庆沐联环境工程有限公司 | Method for constructing ecological bank protection by adopting in-situ treatment of bottom mud |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING ZHENGHE HENGJI WATERFRONT ECOLOGICAL ENVIR Free format text: FORMER NAME: BEIJING ZHENGHE HENGJI WATERFRONT ECOLOGICAL ENVIRONMENTAL TREATMENT CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 100084 Beijing Road, Zhongguancun, Tsinghua Science and Technology Park, No. 1, science and technology building, block B, layer 21, layer Patentee after: Beijing Zhenghe Hengji Binshui Ecology Environmental Management Co., Ltd. Address before: 100094, Beijing, Yongfeng Haidian District industrial base, No. 3 North Wing Road, block A, room 314, room 3 Patentee before: Beijing Zhenghe Hengjibin Aquatic Ecosystem Environment Control Co.,Ltd. |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Wanshan Inventor after: Wang Yanliang Inventor after: Hu Qing Inventor after: Guo Hongjie Inventor before: Zhao Wanshan Inventor before: Wang Yanliang Inventor before: Hu Qing Inventor before: Guo Hongjie |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170425 Address after: 100084 Beijing Road, Zhongguancun, Tsinghua Science and Technology Park, No. 1, science and technology building, block B, layer 27, layer Patentee after: Beijing City Planning & Design Institute Co., Ltd. Address before: 100084 Beijing Road, Zhongguancun, Tsinghua Science and Technology Park, No. 1, science and technology building, block B, layer 21, layer Patentee before: Beijing Zhenghe Hengji Binshui Ecology Environmental Management Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100084, 27 floor, block B, science and technology building, Tsinghua Science and Technology Park, 1 Zhongguancun East Road, Haidian District, Beijing. Patentee after: Beijing and Henderson Urban International New York Ltd Address before: 100084, 27 floor, block B, science and technology building, Tsinghua Science and Technology Park, 1 Zhongguancun East Road, Haidian District, Beijing. Patentee before: Beijing City Planning & Design Institute Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
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| CX01 | Expiry of patent term |