CN200969775Y - Soilless substrate grass blanket rock surface slope protection - Google Patents
Soilless substrate grass blanket rock surface slope protection Download PDFInfo
- Publication number
- CN200969775Y CN200969775Y CNU2006200529834U CN200620052983U CN200969775Y CN 200969775 Y CN200969775 Y CN 200969775Y CN U2006200529834 U CNU2006200529834 U CN U2006200529834U CN 200620052983 U CN200620052983 U CN 200620052983U CN 200969775 Y CN200969775 Y CN 200969775Y
- Authority
- CN
- China
- Prior art keywords
- layer
- grass blanket
- soilless substrate
- slope protection
- rock
- 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 - Lifetime
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Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Cultivation Of Plants (AREA)
Abstract
The utility model relates to a rock surface slope protection using the soilless substrates grass blanket to green the rock surface. The top layer of the slope protection is a soilless substrates grass blanket layer, the root of the soilless substrates grass blanket is a strength layer made of tensile nylon net, the strength layer is connected with a grid layer in the nutrition planting soil layer positioned under the strength layer, the grid layer is made of steel wire nets or geotechnical grids, the grid layer is supported and fixed by bolts, the other ends of the bolts are fixed in the rock mountain. Due to the close connection, the rock surface slope protection with the structure makes the soilless substrates grass blanket layer extremely stable and has advantages of once paving, immediate forming and high survival rate.
Description
Technical field
The utility model relates to a kind of rock face bank protection, particularly a kind of rock face bank protection of afforesting with soilless substrate grass blanket.
Background technology
In construction project processes such as modern times build highway, the rock that massif is exposed is domatic generally will afforest improvement.And plant grass in the domatic spray of rock, and exist plant growth rate slow, survival rate and coverage rate are low, defectives such as domatic covering instability.
The utility model content
The technical problem that the utility model need solve is: at weak points such as domatic domatic covering instability, survival rate and the coverage rate that exists in the greening process of present rock are low, and provide a kind of rock face bank protection of afforesting with soilless substrate grass blanket.
The technical scheme that the utility model adopted: the superiors of this soilless substrate grass blanket rock face bank protection are soilless substrate grass blanket layer, root at soilless substrate grass blanket layer is the strength layer that the tension nylon wire is made, strength layer and its interior clathrum of nutrient planting soil layer down link, clathrum is made by steel wire or earthwork grid, clathrum relies on the anchor pole support fixation, and the other end of anchor pole is fixed in the rock massif.
The beneficial effects of the utility model: the rock face bank protection with said structure feature makes that soilless substrate grass blanket layer is highly stable because strength layer and clathrum close-coupled, and have once spreading, Cheng Ping, advantage that survival rate is high immediately.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
See also Fig. 1, the superiors of this soilless substrate grass blanket rock face bank protection are soilless substrate grass blanket layer 7, root at soilless substrate grass blanket layer 7 is a strength layer 6, strength layer 6 is one deck tension nylon wires of laying at careless blanket root, it can allow matting of roots twine, form integral body, increased the tensile strength of careless blanket layer greatly.Strength layer 6 with its down the clathrums 3 in nutrient planting soil layer 4 link fixing, so just can be so that the careless blanket layer of soilless substrate combines highly stablely with following rock face.Clathrum 3 is made by steel wire or earthwork grid, and it also can make nutrient planting soil layer 4 be not easy to scatter.Clathrum 3 relies on anchor pole 1 support fixation, and the other end of anchor pole 1 is fixed in the rock massif 2.If have the infiltration phenomenon to take place domatic, also can in nutrient planting soil layer 4, be equipped with drainpipe 5.Drainpipe 5 can be draining exposed conduit or closed drain.
Claims (2)
1, a kind of soilless substrate grass blanket rock face bank protection, the superiors that it is characterized in that this bank protection are soilless substrate grass blanket layer (7), root at soilless substrate grass blanket layer (7) is the strength layer (6) that the tension nylon wire is made, strength layer (6) and its interior clathrum (3) of nutrient planting soil layer (4) down link, clathrum (3) is made by steel wire or earthwork grid, clathrum (3) relies on anchor pole (1) support fixation, and the other end of anchor pole (1) is fixed in the rock massif.
2, a kind of soilless substrate grass blanket rock face bank protection according to claim 1 is characterized in that being equipped with in the nutrient planting soil layer (4) drainpipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200529834U CN200969775Y (en) | 2006-11-29 | 2006-11-29 | Soilless substrate grass blanket rock surface slope protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200529834U CN200969775Y (en) | 2006-11-29 | 2006-11-29 | Soilless substrate grass blanket rock surface slope protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200969775Y true CN200969775Y (en) | 2007-11-07 |
Family
ID=38881035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200529834U Expired - Lifetime CN200969775Y (en) | 2006-11-29 | 2006-11-29 | Soilless substrate grass blanket rock surface slope protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200969775Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770257A (en) * | 2015-05-07 | 2015-07-15 | 四川大学 | Method for recovering vegetation through micropore thin films |
| CN108901648A (en) * | 2018-05-31 | 2018-11-30 | 中国二十二冶集团有限公司 | Ecological grass mat and its construction method protected for soil-slope |
-
2006
- 2006-11-29 CN CNU2006200529834U patent/CN200969775Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770257A (en) * | 2015-05-07 | 2015-07-15 | 四川大学 | Method for recovering vegetation through micropore thin films |
| CN108901648A (en) * | 2018-05-31 | 2018-11-30 | 中国二十二冶集团有限公司 | Ecological grass mat and its construction method protected for soil-slope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Annex 410125 Hunan province Changsha Longping high tech Industrial Development Zone hi tech Park Furong District Management Committee Office Building 2 floor Patentee after: Hunan Tianquan Technology Development Co., Ltd. Address before: 410011 Hunan province Changsha Wuyi Road, No. 423 building, 12 floor, block A, biyuntian Patentee before: Hunan Tianquan Technology Development Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071107 |
|
| EXPY | Termination of patent right or utility model |