Bank slope ecological protection method based on filling type water and soil protection blanket

An ecological protection and protection blanket technology, applied in excavation, infrastructure engineering, construction, etc., can solve the problems of poor impact force of high water flow, short service cycle, high annual repair cost, and achieve strong impact force of high water flow, long service cycle, good landscape effect

Inactive Publication Date: 2021-11-19
厦门仁祥生态科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of poor landscape effect, low water permeability, unfavorable vegetation growth, troublesome construction, low efficiency and high cost, poor resistance to short-term high water impact, troublesome maintenance, high maintenance cost and short service life, the present invention adopts The following technical solutions:

Method used

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Embodiment Construction

[0008] Preferred embodiments of the present invention will be described in detail below.

[0009]An ecological protection method for bank slopes based on filled soil and water protection blankets, including the following steps: 1. The slope surface needs to be repaired and leveled before the construction of the slope. If necessary, the slope surface can be reorganized manually. The slope or foundation must be Comply with the slope ratio of the drawing, and there shall not be a large amount of gravel, tree roots, tree stumps or other garbage with excessive particle size (greater than 50mm) on the slope. Protruding and sunken parts are not allowed, and should be rolled and compacted. Eliminate all accumulated water within the scope of the laying work, and if there is no natural topsoil on the slope (foundation) or the thickness of the topsoil is less than the thickness specified in the drawing, the topsoil should be paved until it meets the requirements of the drawing; Open a t...

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PUM

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Abstract

The invention discloses a bank slope ecological protection method based on a filling type water and soil protection blanket. A blanket body, vegetation and soil are integrated by laying the filling type protection blanket and combining sowing of seeds, the landscape effect is good, the water permeability is high, the vegetation growth is good, the environmental protection effect is good, construction is easy, the efficiency is high, the cost is low, and the short-time high water flow impact resistance is high; the maintenance is simple, the year-old repair cost is avoided, and the service cycle is long.

Description

technical field [0001] The invention belongs to the field of water and soil protection, in particular to a bank slope ecological protection method based on a filled water and soil protection blanket. Background technique [0002] For navigable rivers or rivers with fast water flow, the slope protection design mainly considers the stability of the slope and the erosion resistance of the slope protection from the perspective of mechanics. Although the hard slope protection structure has strong anti-scourability, can effectively prevent water and soil erosion, and has good structural safety and durability, its shortcomings are also very prominent. The hard slope protection structure is not only monotonous and rigid in the landscape effect, but also because the hard slope protection isolates the natural exchange between water bodies, it destroys the ecology of the river system, which is not conducive to the construction of ecological diversity and the ecological restoration func...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20
CPCE02D17/20E02D17/202
Inventor 张曙光张亮亮
Owner 厦门仁祥生态科技有限公司
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