CN212561559U - Green protection architecture in steep hillside based on biological stake and tendril plant - Google Patents
Green protection architecture in steep hillside based on biological stake and tendril plant Download PDFInfo
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- CN212561559U CN212561559U CN202020703515.9U CN202020703515U CN212561559U CN 212561559 U CN212561559 U CN 212561559U CN 202020703515 U CN202020703515 U CN 202020703515U CN 212561559 U CN212561559 U CN 212561559U
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Abstract
The utility model discloses a green protection structure for a steep soil slope based on biological piles and vines, which comprises a plurality of biological piles and a plurality of planting holes; a plurality of biological piles and planting holes are arranged on the slope surface and the slope toe at intervals; planting climbing vine in the planting holes. The utility model discloses simple structure science, accommodation is wide, can arrange technical measure according to actual conditions such as side slope type, stability in a flexible way, applicable in soil slope, broken soil stone side slope etc. have scientific, economic nature and the convenience that is showing.
Description
Technical Field
The utility model relates to a green protection technical field of highway soil property side slope, concretely relates to green protective structure of steep soil slope based on biological stake and tendril plant.
Background
The road construction often involves side slope excavation, and in order to prevent the side slope landslide or collapse after excavation, corresponding side slope protection measures need to be taken. The commonly used slope protection engineering measures are as follows: concrete retaining wall, anti-slide pile, grout rubble, window type slope wall, anchor cable frame beam, etc. Nowadays, the ecological green is increasingly paid attention by the public, boring, hard and rigid engineering protection measures do not meet the requirements of green road construction, and various road slope biological protection measures, such as grass sowing and planting, wet spray grass planting, three-dimensional net grass planting, stacking ecological bags and the like, are born by the transportation. In some ecological sensitive areas (such as natural protection areas, scenic spot areas, forest parks, drinking water source protection areas and the like) with higher ecological protection requirements, highway slope protection measures require full-green and full-ecological, and the materials and the process require naturalization and greening, so that the original vegetation soil system is not disturbed as much as possible. However, for some steep highway slopes in the ecological sensitive area, conventional biological protection measures (such as grass sowing and grass planting by wet spraying) cannot be implemented basically or the effect after implementation is poor, and a pure green and pure natural ecological protection system is urgently needed to be found.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned problem, the utility model provides a green protective structure of steep hillside based on biological stake and tendril plant.
The utility model discloses a green protection structure for a steep soil slope based on biological piles and vines, which comprises a plurality of biological piles and a plurality of planting holes;
the biological piles and the planting holes are distributed on the slope surface and the slope toe at intervals;
climbing plants are planted in the planting holes.
As a further improvement of the utility model, the biological piles and the planting holes are arranged on the slope surface and the slope toe at intervals in the transverse direction and the longitudinal direction;
and two adjacent rows of the biological piles are arranged in a staggered manner along the direction from the toe to the top of the slope.
As a further improvement of the utility model, two are adjacent the horizontal spacing and the domatic row spacing of biological stake are 1.5 ~ 2.5 m.
As a further improvement of the utility model, the depth range of the biological pile inserted into the slope body is not less than 1m, and the height of the biological pile outside the leaking slope body is not less than 0.5 m.
As a further improvement of the utility model, the diameter of the bio-pile is not less than 10cm, and the length of the bio-pile is not less than 1.5 m.
As a further improvement of the utility model, the biological piles comprise wooden piles or bamboo piles;
and the wood piles or the bamboo piles are fixed in a way of being vertical to the slope surface.
As a further improvement of the utility model, two adjacent plant the horizontal interval of cave is 1.5 ~ 2.5 m.
As a further improvement of the utility model, it is adjacent two the domatic row spacing of planting the cave is 3.5 ~ 4.5 m.
As a further improvement of the utility model, planting soil is filled in the planting holes;
gravel blocks for preventing the loss of the planting soil are covered above the planting soil.
As a further improvement of the utility model, the utility model also comprises a drainage ditch;
the drainage ditch is arranged on the top of the slope.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model arranges the biological piles and the planting holes at intervals on the slope toe, provides the attachment supporting function for the climbing plant through the biological piles at the early stage that the climbing plant is not luxuriant and the slope protection function is weaker, and simultaneously has the fixing function for the stable slope body, thereby avoiding the slippery slope body; the biological stake later stage is rotten, and when the guard action was lost, the bank protection was carried out by climbing vine plant, because the biological stake has rotten degradation, returns in soil as the nutrient simultaneously, can not form the pollution, and the guard action is lasting, and the bank protection is effectual.
The utility model discloses a plant resistant barren, drought-enduring, the fast vine climbing plant of growing in planting the cave, adaptability is strong, and it is effectual to grow, backfills planting soil in planting the cave simultaneously, has reduced the use of concrete, and comparatively environmental protection in environmental benefit has reduced the construction degree of difficulty, has improved the efficiency of construction and the progress of engineering, through the slope protection structure who takes biological stake and vine climbing plant, can adapt to unfavorable conditions such as torrential rain washing away. The efficiency of bank protection has been improved.
The utility model discloses structure science, simple and easy can arrange technical measure according to actual conditions such as side slope type, stability in a flexible way, has scientific, economical and convenience. Compare with other engineering safeguard procedures simultaneously, engineering cost is lower, and construction safety nature is higher, just the utility model discloses application scope is wide, satisfies different operating mode requirements.
Drawings
Fig. 1 is a schematic view of an embodiment of the green protection structure of a steep soil slope based on a biological pile and a vine plant;
fig. 2 is a front view of fig. 1.
In the figure:
1. a slope surface; 2. carrying out biological piling; 3. a toe; 4. planting holes; 5. a woody creeper plant; 6. planting soil; 7. and (7) a drainage ditch.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1-2, the utility model discloses a green protective structure of steep hillside based on biological stake and tendril plant, it includes biological stake 2 and plants cave 4, and a plurality of biological stakes 2 and plant cave 4 interval distribution on domatic 1 and toe 3.
As shown in fig. 2, the plurality of biological piles 2 of the present invention are arranged in a shape like a Chinese character pin according to a horizontal pile spacing of 1.5-2.5 m and a slope row spacing of 1.5-2.5 m, the horizontal pile spacing of the present invention is preferably 2m, and the slope row spacing is preferably 2 m; two adjacent rows of biological piles 2 in the direction from the slope toe to the slope top are arranged in a staggered mode, the diameter of each biological pile 2 is not less than 10cm, the utility model preferably selects 10cm, the pile length is not less than 1.5m, and the utility model preferably selects 1.5 m; one end of the biological pile 2 is cut into a pointed shape, the pointed end is perpendicular to the slope surface and inserted into the slope body, the length of the inserted biological pile is not less than 1m, the utility model preferably selects 1m, and the length outside the leaked slope surface is not less than 0.5 m; the utility model discloses preferred 0.5 m. Biological stake 2 can be stake or bamboo stake, the utility model discloses preferred stake, when the actual installation, through fixing 1 direction domatic with the stake perpendicular to at domatic 1 and base of slope 3, the setting up of stake provides the adhesion support effect for wooden climbing vine plant 5, can play solid slope effect simultaneously in earlier stage, and biological stake 2 and wooden climbing vine plant 5's settlement can adapt to unfavorable condition such as rainstorm erosion and erode, improve solid slope ability. Meanwhile, as the biological pile 2 is completely made of biological materials, the environment is not affected, the biological pile 2 can be gradually decomposed in the later stage, and finally the organic matters are converted into organic matters, so that good biological circulation is formed.
As shown in fig. 2, the utility model discloses a plurality of planting cave 4 and a plurality of biological stake 2 are horizontal and vertical equal interval distribution on domatic 1 and slope foot 3, set up between two adjacent biological stakes 2 of slope foot 3 and plant cave 4, and two adjacent horizontal intervals of planting cave 4 are 1.5 ~ 2.5m, the utility model discloses the preferred 2m of horizontal interval, along slope foot 3 to slope top direction, two adjacent planting caves 4 are arranged according to domatic interval 3.5 ~ 4.5m, the utility model discloses the preferred 4m of domatic interval. The arranged planting holes 4 are planted with wood climbing plants.
As shown in fig. 1, the utility model discloses it has planting soil 6 to backfill in planting cave 4, the planting soil top can cover the gravel piece that prevents the planting soil loss, the gravel piece is owing to have the clearance between stone and the stone, so do not influence the rainwater of planting soil and moisten, the setting of planting soil 6, the use of concrete has been reduced, the pollution to the environment has been reduced, after wooden climbing plant 5 grows luxuriantly, through branch and leaf, the stem tendril, the root system forms on the ground, ground and secret multi-level biological protection structure, can adapt to the slope body and subside and warp.
As shown in fig. 1, the utility model discloses still include escape canal 7, escape canal 7 is established at domatic top, through digging the catch basin at the summit, the inside drainage groove of laying of catch basin, form escape canal 7, be used for discharging ponding, when rainwater weather, top ponding is easy along domatic downflow, lead to the landslide to appear in the slope body, escape canal 7's setting makes the summit ponding discharge along the escape canal, avoided the rainwater along domatic downflow or infiltration, the effect of solid slope protection has also been played to a certain extent to the while.
The utility model discloses a concrete construction method:
1) firstly, the slope 1 needing slope fixing is trimmed, the slope is cleaned, trimmed and removed with larger debris and other impurities, the slope 1 needs to be trimmed from top to bottom to be flat, and after the slope 1 is trimmed, the slope 1 needs to be wetted by water.
2) And driving wood piles or bamboo piles in the direction vertical to the slope surface 1. Arranging wood piles or bamboo piles in a shape like a Chinese character pin according to the horizontal pile spacing of 2m and the slope row spacing of 2m, and driving the wood piles or the bamboo piles from the toe 3 to the top of the slope along the direction vertical to the slope surface 1.
3) And digging holes, and arranging planting holes 4 between two adjacent biological piles 2 at the toe of the slope.
4) Planting the wood climbing vine plant 5 in the planting hole 4 and backfilling the planting soil 6.
5) And arranging a drainage ditch 7, excavating a water intercepting ditch at the top of the slope, and paving a drainage groove in the water intercepting ditch to form the drainage ditch 7.
The utility model has the advantages that:
1) the utility model discloses construction simple process, construction unit masters easily, including finishing the slope, squeeze into the biological stake, dig kind plant hole and plant links such as climbing the rattan.
2) And, the utility model discloses all materials are natural biomaterial, do not have external artificial material, ecological environmental protection, and the biological stake later stage is rotten the back natural degradation, returns in soil as organic matter.
3) The utility model discloses the guard action is lasting, and the bank protection is effectual. In the early stage that the climbing plant is not flourishing and the slope protection effect is weak, the biological piles provide an adhesion supporting effect for the climbing plant, and simultaneously play a role in stabilizing and fixing the slope, so that the slope body is prevented from slipping. At the later stage, along with the decay of the biological pile, the protection effect is gradually lost, at the moment, the stems, the branches and the leaves of the climbing vine cover the slope surface, the root system of the climbing vine is deeply pricked into the soil body, and the slope protection effect is mainly born by the climbing vine.
4) And, the utility model discloses compare with other devices, engineering cost is lower, and construction safety nature is higher.
5) The utility model discloses application scope is wide, can be used to the protection of multiple slopes such as saturation weak soil side slope, collapsible loess side slope, broken soil stone side slope.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A green protection structure of a steep soil slope based on biological piles and vines is characterized by comprising a plurality of biological piles and a plurality of planting holes;
the biological piles and the planting holes are distributed on the slope surface and the slope toe at intervals;
climbing plants are planted in the planting holes.
2. The green protection architecture for steep hillside based on bio-piles and vines of claim 1, wherein said bio-piles and planting holes are spaced both laterally and longitudinally on the slope and toe;
and two adjacent rows of the biological piles are arranged in a staggered manner along the direction from the toe to the top of the slope.
3. The green protection architecture for steep hillside based on bio-piles and vines of claim 2, wherein the horizontal spacing and slope row spacing of two adjacent bio-piles are 1.5-2.5 m.
4. The green protection architecture for steep soil slopes based on bio-piles and vines of claim 3, wherein said bio-piles are inserted into the slope body to a depth of not less than 1m and exposed out of the slope to a height of not less than 0.5 m.
5. The green protection architecture for steep hillside based on bio-piles and vines of claim 4, wherein said bio-piles have a diameter of not less than 10cm and a length of not less than 1.5 m.
6. The green protection architecture for steep hillside based on bio-piles and vines of claim 1, wherein said bio-piles comprise wooden or bamboo piles;
and the wood piles or the bamboo piles are fixed in a way of being vertical to the slope surface.
7. The green protection structure for steep hillside based on bio-piles and vines according to claim 2, wherein the horizontal distance between two adjacent planting holes is 1.5-2.5 m.
8. The green protection architecture for steep hillside based on bio-piles and vines of claim 7, wherein the slope row spacing of two adjacent planting holes is 3.5-4.5 m.
9. The green protection architecture for steep hillside based on bio-piles and vines of claim 8, wherein said planting holes are filled with planting soil;
the upper part of the planting soil is covered with gravel blocks for preventing the loss of the planting soil.
10. The green protection architecture for steep hillside based on bio-piles and vines of claim 1, further comprising a drainage ditch;
the drainage ditch is arranged on the top of the slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703515.9U CN212561559U (en) | 2020-04-30 | 2020-04-30 | Green protection architecture in steep hillside based on biological stake and tendril plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703515.9U CN212561559U (en) | 2020-04-30 | 2020-04-30 | Green protection architecture in steep hillside based on biological stake and tendril plant |
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| Publication Number | Publication Date |
|---|---|
| CN212561559U true CN212561559U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020703515.9U Expired - Fee Related CN212561559U (en) | 2020-04-30 | 2020-04-30 | Green protection architecture in steep hillside based on biological stake and tendril plant |
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| CN (1) | CN212561559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338310A (en) * | 2021-05-26 | 2021-09-03 | 中国建筑一局(集团)有限公司 | Locally-available and degradable slope water and soil conservation pile, system and method |
-
2020
- 2020-04-30 CN CN202020703515.9U patent/CN212561559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338310A (en) * | 2021-05-26 | 2021-09-03 | 中国建筑一局(集团)有限公司 | Locally-available and degradable slope water and soil conservation pile, system and method |
| CN113338310B (en) * | 2021-05-26 | 2022-05-24 | 中国建筑一局(集团)有限公司 | Locally-available and degradable slope water and soil conservation pile, system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 710075 No. 60, Gaoxin Sixth Road, high tech Zone, Xi'an, Shaanxi Patentee after: Xi'an Highway Research Institute Co.,Ltd. Patentee after: Hubei Jiaotou Shiwu Expressway Co.,Ltd. Address before: No.60, Gaoxin 6th Road, Xi'an, Shaanxi 710065 Patentee before: XI'AN HIGHWAY INSTITUTE Patentee before: Hubei Jiaotou Shiwu Expressway Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |