Integrated reconstruction and protection method for semi-rock high slope vegetation

Abstract

The invention aims at providing an integrated reconstruction and protection method for semi-rock high slope vegetation. The method comprises the steps of (1) slope treatment; (2) construction of a nutrition bowl; (3) slope consolidation; (4) creation of a multi-purpose vegetation bag; (5) construction of a water-storage landscape wall; and (6) creation of a combined landscape wall flower bed. Through slope improvement, pavement of rainwater harvesting facilities, arrangement of a greening device and integrated arrangement and application of the multi-purpose vegetation bag and the landscape wall, the slope planting condition is improved through application of waterborne polyurethane, gushed organic matter and nutrient soil, the soil is improved, the soil loss is prevented, favorable conditions are provided for growth of plants, and a theoretical basis and a technical basis are provided for scientific and nutrient soil, and meanwhile, the influence on traffic security caused by slope rolling stones or debris flow sliding on a driving zone is reduced; and the phenomenon of serious slope loosening and weathering is effectively solved, the overall stability of the slope is strengthened and the method is ecological, environment-friendly, and significant in economic and social benefits.

Description

technical field [0001] The invention relates to environmental protection, in particular to an integrated semi-rock high slope vegetation reconstruction protection method. Background technique [0002] With the rapid development of highway construction, it is inevitable to pass through mountainous and hilly areas, resulting in a large number of exposed slopes, resulting in a large number of high rock and soil slopes that cannot be restored to vegetation. The rocky slopes are mainly composed of strong and moderately weathered granite and argillaceous sandstone. Cracks are developed, rocks are broken and accompanied by faults, and there are potential safety hazards. In addition to dangerous rocks and collapses, high and steep slopes are artificially formed by road excavation. There are also a large number of landslides and rockfalls on the slope, which will seriously endanger the safety of the road, and effective protective measures must be taken. Especially in the face of tem...

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Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide an integrated semi-rock high slope vegetation reconstruction and protection method, which can effectively solve the problem of high-rock soil slopes encountering large rainwater runoff in the rainy season and scouring the slope surface. The resulting rainwater loss is serious, and the rolling of rocks on the slope causes the road surface of the expressway to be blocked, and the problem of serious rainwater loss on the side slope

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