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Vertical net method for wind-proof and sand-controlling desertification prevention

A desert, square technology, applied in soil protection, construction, infrastructure engineering, etc., can solve the problems of long cycle, short service life, and many vegetation constraints.

Inactive Publication Date: 2004-04-28
陈传标
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, deserts on land are affecting the climate and destroying the environment. Sandstorms occur from time to time in northern my country, seriously affecting people's lives and economic development; in order to improve the environment and prevent desert migration, vegetation methods and mechanical methods are commonly used; Desert vegetation has many constraints, a long cycle, and slow results; mechanical methods include building sand-proof walls and inserting hay, etc.; although they can work in a short period of time, they have a short service life, a large amount of construction work, and high costs

Method used

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  • Vertical net method for wind-proof and sand-controlling desertification prevention
  • Vertical net method for wind-proof and sand-controlling desertification prevention
  • Vertical net method for wind-proof and sand-controlling desertification prevention

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Embodiment Construction

[0009] see figure 1 and figure 2 , the first embodiment of the present invention is like this: vertical net 1 adopts plastic warp knitted net, each vertical net is folded and distributed at right angles, and the height of the vertical net is 0.2 meters. Make up on the side, every two adjacent vertical nets just form some squares, the length of the square side is 1 meter, all the folding points of each vertical net are all fixed with fixed piles 2, and the coverage rate of the vertical net wire is 45%.

[0010] see image 3 and Figure 4 , the second embodiment of the present invention is as follows: the vertical net 1 adopts a double-layer cylindrical plastic warp-knitted net, and each tubular shape is stretched into a square shape to become two connected vertical nets that are folded diagonally at right angles. , the height of the vertical net is 0.2 meters, and every two adjacent vertical nets just form several squares, and the side length of the square is 1 meter.

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Abstract

The windproof and sand-controlling desertification preventing method is fixing plastic nets via piles on desert and features that all the vertical plastic nets are connected to form several squared structures and fixed via piles. The said method is simple, saving in material, fast in acting, long in service life and obvious in windproof and sand-controlling effect.

Description

technical field [0001] The invention relates to a method for preventing wind, controlling sand and stopping desert, in particular to a method for using a plastic vertical net to prevent wind, control sand and stop desert. Background technique [0002] At present, deserts on land are affecting the climate and destroying the environment. Sandstorms occur from time to time in northern my country, seriously affecting people's lives and economic development; in order to improve the environment and prevent desert migration, vegetation methods and mechanical methods are commonly used; Desert vegetation has many constraints, a long cycle, and slow results; mechanical methods include building sand walls and inserting hay, etc.; although they can work in a short period of time, they have a short service life, a large amount of construction work, and high costs. Contents of the invention [0003] The technical problem to be solved by the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D3/00
Inventor 屈建军陈传标
Owner 陈传标
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