Ecological spraying and grouting slope vegetation restoration method

A technology of vegetation restoration and slope surface, applied in botany equipment and methods, excavation, construction, etc., can solve problems such as ignoring environmental damage, achieve the effect of reducing safety hazards, reducing greening costs, and improving adhesion

Inactive Publication Date: 2022-01-07
中核大地勘察设计有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in these traditional slope engineering, the treatment of slopes mainly emphasizes its strength and efficacy, but often ignores its damage to the environment

Method used

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  • Ecological spraying and grouting slope vegetation restoration method
  • Ecological spraying and grouting slope vegetation restoration method

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Embodiment

[0046] refer to figure 1 , a method for ecological spraying and grouting slope vegetation restoration, comprising the following steps:

[0047] A kind of ecological spraying, grouting slope vegetation restoration method, comprises the following steps:

[0048] Step 1. Slope cleaning. First, install safety piles on the top of slope 2. The cleaning personnel wear safety helmets, fasten safety belts, and tie the safety belts to the safety piles. Clean up the dangerous rocks and pumice on the slope, and retain the gravel and original vegetation on the slope 2; when encountering large dangerous rocks that cannot be removed, first reinforce the dangerous rocks, and then manually disintegrate them into multiple small pieces for cleaning .

[0049]Step 2. Grouting the cracks on the slope surface. Sprinkle water on the cracks 11 on the slope surface 2 first. After the cracks 11 and the surrounding rocks are fully wetted, the construction personnel use the grouting gun to fill the cra...

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Abstract

The invention discloses an ecological spraying and grouting slope vegetation restoration method, and relates to the technical field of ecological slope protection. The method comprises the following steps of slope cleaning, slope crack grouting, slope protection net laying, slope ecological guniting and slope maintenance. After the slope is cleaned, cracks are fully wetted before grouting, the adhesive force of ecological slurry and the slope is effectively improved, and then the ecological slurry is injected into the cracks until the cracks are filled; then a protection net is laid on the slope, the slope protection effect is achieved, the attachment point is provided for a guniting layer, then the ecological slurry is sprayed on the slope to form the guniting layer, and finally slope maintenance is carried out; the slurry permeates into residual gravel soil on the slope through the fluidity of the slurry to form a whole, and is solidified on the surface, water and soil loss can be prevented, space can be provided for seed germination and growth, and therefore the purposes of restoring vegetation, improving landscape and protecting the environment are achieved.

Description

technical field [0001] The application relates to the technical field of ecological slope protection, in particular to an ecological spraying and grouting slope vegetation restoration method. Background technique [0002] In recent years, with large-scale engineering construction and mining, the geological environment of the mining area has been severely damaged. The mountains are riddled with holes, steep cliffs stand in forests, waste rocks and residues are scattered in disorder, and the threat of landslides and debris flows has intensified, forming a large number of unrecoverable landslides. Vegetated geotechnical slopes. Traditional slope engineering reinforcement measures mostly adopt slope protection structures such as masonry retaining walls and sprayed concrete, which only play a role in protecting water and soil erosion. It does not have a protective effect on the ecological environment, on the contrary it will only destroy the harmony of the ecological environment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20A01G9/02
CPCE02D17/20A01G9/02E02D2250/0023E02D2300/0045
Inventor 左红堂吴晓林赵鹏任建霖薛璞鑫崔明霞
Owner 中核大地勘察设计有限公司
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