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Filling type vegetation coiled material slope protection device

A planting roll material, L-shaped technology, applied in botany equipment and methods, horticulture, sheet pile walls, etc., can solve the problems of grid and rock slope adaptability, limited slope protection, low strength, etc. , to achieve the effect of preventing sudden proliferation, improving water permeability and enhancing stability

Inactive Publication Date: 2013-07-17
北京亚盟达生态技术有限公司
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AI Technical Summary

Problems solved by technology

[0012] The common weakness of the above-mentioned foreign soil spraying method and the planting bag greening method is that the strength is very low, the slope protection effect is limited, and it can only be used for gentle slopes, and the foreign soil spraying is not applicable on rocky slopes; grid vegetation protection When the technology is applied to rocky slopes, there is a problem of adaptability between the grid and rocky slopes, and it is generally used for slopes with slopes below 60°

Method used

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  • Filling type vegetation coiled material slope protection device
  • Filling type vegetation coiled material slope protection device

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specific Embodiment 1

[0030] The perfusion type planting coiled material slope protection device described in specific embodiment 1 has a slope ratio of 1:1, no unstable part, and the anchor holes 12 are spaced 50 centimeters apart. At first, the unstable rocks, pumice, floating soil and sundries on the slope are removed. To ensure the safety of the construction, then bolt 3, the anchor is SD295 (D10mm), the angle is 90 degrees, the length of the bend is 5 cm, the effective length of anchor 3 is 30 cm, and the anchor 3 is selected. Finally, spread the perfusion-type vegetation coil 1 on the slope, roll the perfusion-type vegetation coil 1 along the shoulder of the slope, sew horizontally adjacent perfusion-type vegetation coils 1 with a sewing tool, and construct the ends and curves Carry out cutting and processing according to the shape of the ground surface, then use the anchor rod 3 to anchor at the specified anchor hole 12, and finally pour the planting materials, and stir the various planting m...

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Abstract

The invention relates to a filling type vegetation coiled material slope protection device, which comprises at least one filling type vegetation coiled material, at least one anchor rod and a filling material, wherein the filling material is arranged in the filling type vegetation coiled material, and the filling type vegetation coiled material is fixed on the ground through the anchor rod. The filling type vegetation coiled material slope protection device has the beneficial effects that the anchor rod is used for fixation, so the slope protection device is applicable to the slope surface with the greater gradient, the filling type vegetation coiled material can be paved according to the slope surface shape and is fixed on the slope surface through the anchor rod, the effective pasting with the slope surface is realized, the integral flexible slope protection is formed, a certain slope surface deformation and the nonuniform sinking can be adapted, the stability of the side slope is enhanced, for the built hard slope surfaces such as concrete and mortared dimension stone, the original slope protection does not need to be dismounted, the construction can be directly carried out on the original surface layer for ecological modification, and the construction is fast and convenient.

Description

technical field [0001] The invention relates to a perfusion-type vegetation coil slope protection device, which belongs to the field of ecological restoration engineering. Background technique [0002] China is in the peak period of infrastructure construction. In the construction of roads, railways, mines, water conservancy projects, etc., there are often a lot of earthwork excavated, and these earthwork excavations destroy the original vegetation, resulting in a large number of exposed slopes. , leading to serious soil erosion and ecological environment imbalance. In order to ensure the protection and stability of the rocky slope, the surface of the slope is usually supported by plain concrete shotcrete anchors. Although spray anchor support solves the problem of slope protection, it cannot restore slope vegetation, which brings problems such as heat island effect, food chain damage, visual pollution, etc., and can no longer meet the requirements of ecological slope prote...

Claims

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Application Information

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IPC IPC(8): E02D17/20E02D5/74A01G1/00
Inventor 吴智仁沈鑫郜志勇谢修平任柯吕晋旭乐观韩征月王倩郑万海
Owner 北京亚盟达生态技术有限公司
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