A flexible ecological treatment method for high and steep rock slope

Abstract

The application discloses a flexible ecological treatment method for high and steep rock slope, and belongs to the field of slope protection and ecological restoration. The method comprises the following steps: cleaning dangerous rock mass on the rock slope surface; installing support anchor nails and reinforcing anchor rods on the slope surface and slope body; fixing straw sticks on the support anchor nails; laying reinforced macadam and steel wire rope net on the outer side of the straw sticks in sequence; fixing the steel wire rope net on the reinforcing anchor rods through stitching ropes, longitudinal support ropes and transverse support ropes to form a flexible reinforcing structure; spraying and seeding a guest soil medium containing polyurethane organic polymer and seeds on the slope surface; and laying a sprinkler maintenance system outside the guest soil medium to maintain the vegetation. Through the synergistic effect of the layered combination of the straw sticks, the reinforced macadam and the steel wire rope net and the reinforcing anchor rods, the adhesion stability and the erosion resistance of the guest soil medium on the high and steep rock slope are effectively improved, the continuous growth of the vegetation is ensured, and the flexible ecological treatment of the high and steep rock slope is realized.

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