CN212452699U - Thickening and anti-scouring structure of rock slope net hanging spray-seeding base material - Google Patents
Thickening and anti-scouring structure of rock slope net hanging spray-seeding base material Download PDFInfo
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- CN212452699U CN212452699U CN202020820670.9U CN202020820670U CN212452699U CN 212452699 U CN212452699 U CN 212452699U CN 202020820670 U CN202020820670 U CN 202020820670U CN 212452699 U CN212452699 U CN 212452699U
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- slope
- base material
- net
- rock
- thickening
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- 239000011435 rock Substances 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000010899 nucleation Methods 0.000 title claims abstract description 18
- 238000009991 scouring Methods 0.000 title claims abstract description 14
- 230000008719 thickening Effects 0.000 title claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 12
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 9
- 239000011425 bamboo Substances 0.000 claims abstract description 9
- 230000002265 prevention Effects 0.000 claims abstract description 9
- 238000004873 anchoring Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008635 plant growth Effects 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 241001330002 Bambuseae Species 0.000 claims description 8
- 239000010902 straw Substances 0.000 claims description 7
- 244000309146 drought grass Species 0.000 claims description 5
- 241000209128 Bambusa Species 0.000 claims description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 3
- 235000009120 camo Nutrition 0.000 claims description 3
- 235000005607 chanvre indien Nutrition 0.000 claims description 3
- 239000011487 hemp Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 244000082204 Phyllostachys viridis Species 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000012010 growth Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to a bodiness and scour prevention structure of rock matter side slope hanging net spray-seeding substrate. The utility model aims at providing a simple structure, construction convenience rock matter side slope hanging net spray-seeding substrate's bodiness and scour prevention structure. The technical scheme of the utility model is that: the utility model provides a rock matter side slope is hung thickening and scour prevention structure of net spray-seeding substrate which characterized in that: the method comprises the following steps of paving a wire mesh on the rock slope and fixing the wire mesh on the rock slope through anchoring nails, uniformly arranging a plurality of bamboo and grass rods between the wire mesh and the slope, spraying a layer of base material suitable for plant growth on the rock slope, and covering the surface of the base material with an anti-scouring layer. The utility model is suitable for a rock matter side slope is hung net and is spouted seeding afforestation field.
Description
Technical Field
The utility model relates to a bodiness and scour prevention structure of rock matter side slope hanging net spray-seeding substrate. The method is suitable for the field of rock slope net hanging spray seeding greening.
Background
When the rock slope net hanging spray-seeding technology is implemented, the distance between the wire netting and the slope surface is too close to ensure that the base material which can meet the growth requirement thickness of the vegetation cannot be effectively attached, so that the phenomena of poor vegetation growth, early degradation, extinction and the like occur, and the slope loses the ecological landscape effect of greening; on the other hand, the sprayed base material is very easy to be washed by the slope runoff formed by rainfall, a ditch is cut if the base material is light, and the slope base material is washed to be empty if the base material is heavy, so that the construction quality is seriously influenced.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: aiming at the problems, the thickening and anti-scouring structure of the rock slope net hanging spray-seeding substrate is simple in structure and convenient to construct.
The utility model adopts the technical proposal that: the utility model provides a rock matter side slope is hung thickening and scour prevention structure of net spray-seeding substrate which characterized in that: the method comprises the following steps of paving a wire mesh on the rock slope and fixing the wire mesh on the rock slope through anchoring nails, uniformly arranging a plurality of bamboo and grass rods between the wire mesh and the slope, spraying a layer of base material suitable for plant growth on the rock slope, and covering the surface of the base material with an anti-scouring layer.
The bamboo grass rods are transversely arranged on the rock slope and uniformly distributed on the rock slope in a quincunx shape.
The outer surface of the bamboo straw rod is wrapped with a layer of straw and is wound and fixed with firm bamboos with certain diameters in a ring shape through binding wires.
The scour prevention layer comprises a rough net and a sun-shading net which are sequentially covered on the surface of the base material.
The coarse net is woven by hemp ropes.
The utility model has the advantages that: the utility model has obvious thickening function to the base material sprayed on the rocky slope, can effectively improve the stability of the base material, and provides basic material guarantee for the healthy growth and sustainable development of plants; the rainfall infiltration rate and the slope runoff flow velocity are obviously reduced, the scouring of the runoff on the base material is greatly reduced, the success of the green-recovering engineering is ensured, and the manpower, material resources and financial resources wasted due to reworking caused by scouring are saved.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
1. A wire mesh; 2. anchoring the bolts; 3. bamboo and grass sticks; 4. a substrate; 5. a coarse mesh; 6. a sunshade net; 7. and (5) rock slope.
Detailed Description
As shown in fig. 1, the embodiment is a thickening and anti-erosion structure for a rock slope net hanging spray-seeding substrate, an iron wire net is laid on a rock slope and fixed on the rock slope through anchoring nails, a plurality of plum blossom-shaped bamboo sticks are uniformly arranged between the iron wire net and the slope, a layer of substrate suitable for plant growth is sprayed on the rock slope, and an anti-erosion layer covers the surface of the substrate.
In the embodiment, the bamboo and grass sticks are transversely arranged, the outer surfaces of the bamboo and grass sticks are wrapped with a layer of straws, and the straws are wound and fixed by binding wires in a ring shape and are firm bamboos with certain diameters.
The anti-scouring layer in the embodiment comprises a rough net and a sun-shading net which are sequentially covered on the surface of the base material, wherein the rough net is woven by hemp ropes.
The bamboo grass stick is filled in under the wire netting to this embodiment, with the further tensioning of wire netting and at the surperficial wave undulation that forms, makes the substrate of spray-seeding more stable, has propped up wire netting and domatic distance simultaneously, reaches the purpose of placing thicker substrate in the space of wire netting and domatic formation.
The straw on the bamboo grass stick that horizontal plum blossom shape was arranged in this embodiment has increased the frictional force with substrate and domatic, has promoted the stability of bodiness substrate, and the bamboo grass stick still plays the support substrate, reduces the effect of substrate gliding, has also improved the stability of bodiness substrate equally.
The sunshade net in this embodiment can catch some rainwater and make it flow outside the slope directly from the wire side to reduce the rainwater infiltration rate.
The rough net arranged on the base material in the embodiment increases the roughness of the surface of the base material, makes full use of the characteristics of the grid of the rough net to obviously reduce the flow velocity of the runoff, changes the slope runoff into the overflow runoff, and reduces the scouring of the slope base material to a greater extent, thereby achieving the purpose of scour prevention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a rock matter side slope is hung thickening and scour prevention structure of net spray-seeding substrate which characterized in that: the method comprises the following steps of paving a wire mesh on the rock slope and fixing the wire mesh on the rock slope through anchoring nails, uniformly arranging a plurality of bamboo and grass rods between the wire mesh and the slope, spraying a layer of base material suitable for plant growth on the rock slope, and covering the surface of the base material with an anti-scouring layer.
2. The thickening and anti-scouring structure of the rocky slope net-hanging spray-seeding base material according to claim 1, characterized in that: the bamboo grass rods are transversely arranged on the rock slope and uniformly distributed on the rock slope in a quincunx shape.
3. The thickening and anti-scouring structure of the rocky slope net-hanging spray-seeding base material according to claim 1 or 2, characterized in that: the outer surface of the bamboo straw rod is wrapped with a layer of straw and is wound and fixed with firm bamboos with certain diameters in a ring shape through binding wires.
4. The thickening and anti-scouring structure of the rocky slope net-hanging spray-seeding base material according to claim 1, characterized in that: the scour prevention layer comprises a rough net and a sun-shading net which are sequentially covered on the surface of the base material.
5. The thickening and anti-scouring structure of the rocky slope net-hanging spray-seeding base material according to claim 4, characterized in that: the coarse net is woven by hemp ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820670.9U CN212452699U (en) | 2020-05-15 | 2020-05-15 | Thickening and anti-scouring structure of rock slope net hanging spray-seeding base material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820670.9U CN212452699U (en) | 2020-05-15 | 2020-05-15 | Thickening and anti-scouring structure of rock slope net hanging spray-seeding base material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212452699U true CN212452699U (en) | 2021-02-02 |
Family
ID=74481721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020820670.9U Active CN212452699U (en) | 2020-05-15 | 2020-05-15 | Thickening and anti-scouring structure of rock slope net hanging spray-seeding base material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212452699U (en) |
-
2020
- 2020-05-15 CN CN202020820670.9U patent/CN212452699U/en active Active
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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: No. 997, gudun Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province, 310030 Patentee after: Zhejiang East China Geotechnical Survey and Design Institute Co.,Ltd. Country or region after: China Address before: No. 997, gudun Road, Sandun Town, Hangzhou City, Zhejiang Province, 310030 Patentee before: ZHEJIANG HUADONG CONSTRUCTION ENGINEERING Co.,Ltd. Country or region before: China |