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Vegetation same-rooted screen for treating soil and water loss

A technology of vegetation and netting, which is applied in soil protection, excavation, coastline protection, etc., can solve the problems of preventing and controlling natural disasters, and achieve the effect of ingenious design, good use effect and simple structure

Inactive Publication Date: 2012-05-23
高尚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are no methods or measures to prevent and control such natural disasters. When the flood season comes, they can only be busy with post-disaster rescue or reconstruction.

Method used

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  • Vegetation same-rooted screen for treating soil and water loss
  • Vegetation same-rooted screen for treating soil and water loss
  • Vegetation same-rooted screen for treating soil and water loss

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] figure 1 The coarse net 1 shown in -2 is buried under the soil layer of the newly-built flood control dam from the surface distance 30-50cm, and the fine net 3 is provided on the ground, and there is a connecting wire rope 2 in the middle of the fine net and the coarse net, and the connecting wire rope The distance between rows and plants is set as 50-100cm. During construction, the embankment of the flood control dam is first built, and the coarse mesh 1 is tiled on the crest and slope of the embankment of the flood control dam, and the distance between plants and rows is 50-100cm. Fixedly connect the steel wire rope on the coarse net, and then cultivate soil on the coarse net. The thickness of the soil is less than the length of the connecting steel wire rope. After cultivating the soil, use the connecting steel wire rope to connect the fine net to make it integrated with the coarse net. The old dam can be covered with a Layers of fine wire mesh are used to plant gras...

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PUM

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Abstract

The invention discloses a vegetation same-rooted screen for treating soil and water loss. The screen performs comprehensive treatment by adopting embedded wire mesh and planted vegetation, wherein the wire mesh comprises a coarse mesh weaved by coarse wires with diameter of between 1 and 3mm and a fine mesh weaved by fine wires with diameter of between 0.5 and 1.2mm; the mesh diameter of the coarse mesh is between 15 and 30cm, while the mesh diameter of the fine mesh is between 2 and 5cm; the screen prefers steel wires made of a SUS300 series stainless steel material, and is weaved into screens in different specifications. The screen can be embedded in flood-control dyke, country or soil slope of barren mountains and hills respectively according to different requirements, and trees and grass seeds are planted to ensure that the screen is closely connected with the earth to form a whole so as to prevent rain eroding or piping or collapse caused by mouse holes and ant nets.

Description

technical field [0001] The invention relates to a net cover for preventing water and soil loss, which belongs to water conservancy facilities. Background technique [0002] In recent years, with the change of climate and the increase of seasonal rainwater, floods and landslides caused by mudslides are very serious, posing a huge threat to people's lives and property. At present, there are no methods or measures for preventing and controlling such natural disasters, and when the flood season comes, they can only be busy with post-disaster rescue or reconstruction. Contents of the invention [0003] Therefore people have great demand to the net cover that can effectively prevent this type of natural disaster, so far, also do not find the report about the relevant data of the present invention's control of soil erosion. The present inventor has finally worked out the net cover that utilizes the same root net cover of plants and trees to prevent and control soil erosion throu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D3/00E02D17/20E02B3/12
Inventor 高尚
Owner 高尚
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