Desert road slope vegetation soil fixation system and soil fixation method

A technology for roads and slopes, applied in the field of desert sand fixation, can solve the problems of chemical sand fixation ecological impact, loss of sand resistance and sand fixation, easy to be buried by sandy soil, etc., and achieve the effects of improving local soil environment, saving electricity and preventing wind erosion.
CN114532099AActive Publication Date: 2022-05-27中铁城市发展投资集团有限公司 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
中铁城市发展投资集团有限公司
Publication Date
2022-05-27

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Abstract

The invention discloses a desert road slope vegetation soil fixation system and a soil fixation method.The soil fixation system is formed by splicing a plurality of soil fixation modules, each soil fixation module comprises a grating soil fixation plate with a planting opening in the center and a soil fixation basket fixed to the bottom of the grating soil fixation plate, and the soil fixation system further comprises a fixing pile; and the fixing piles are fixed on the fixing plates on the edge of the system. Due to the arrangement of the grating soil fixing plates, the soil fixing baskets and the plants, the stability of the roadbed can be protected, the effects of wind prevention and sand fixation can be achieved, fertilizer and microorganisms can be provided for soil through nutrient soil, the local environment of the soil is improved, and the plants can restore the ecological environment. Therefore, the desert road maintenance method is a desert road maintenance technology integrating multiple functions of preventing wind erosion, improving local soil environment, recovering vegetation and the like.
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Description

technical field

[0001] The invention relates to the technical field of desert sand-fixing, in particular to a soil-fixing system and a soil-fixing method for desert highway side slope vegetation. Background technique

[0002] my country is the country with the largest desertification area in the world. The climate in desert areas is dry, the precipitation is scarce, the sandstorms are frequent and the sand sources are difficult to control. Therefore, the infrastructures such as railways in desert areas are affected by sandstorms to varying degrees. A major problem in building roads in deserts is sandstorms. Influence, the sand will be blown onto the road under the action of the wind, which will not only cause the friction of the road surface to decrease, affect the driving safety, but also may bury the road.

[0003] At present, the existing sand fixation technologies mainly include: mechanical sand fixation, chemical sand fixation and biological sand fixation. The mechanica...

Claims

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