Landslide drainage system for ecological protection and restoration

Abstract

The invention provides an ecological protection and restoration landslide drainage system which comprises a slope body and further comprises a protection structure arranged on the slope body, and the protection structure comprises a cement protection frame laid on the surface of the slope body and an anchoring part arranged in the slope body. The anchoring part comprises a columnar body, a drainage channel formed in the columnar body and a water permeable hole formed in the columnar body and communicated with the drainage channel, the end of the columnar body and the protection frame are integrally arranged, the end, connected with the cement protection frame, of the drainage channel is communicated with the outside, and the end, connected with the cement protection frame, of the drainage channel is communicated with the outside. The anchoring part is arranged in the slope body, the cement protection frame and the anchoring part are integrally arranged, the strength of the cement protection frame is improved, slipping of the cement protection frame is avoided, the drainage channel is formed in the anchoring part, and the water permeable holes are formed in the side wall, so that water in the slope body can flow into the drainage channel through the water permeable holes in time and flow out along with the drainage channel; and the risk of landslide is reduced.

Description

technical field [0001] The invention generally relates to the technical field of ecological restoration, in particular to a landslide drainage system for ecological protection and restoration. Background technique [0002] Human beings have exploited the mountain without order for a long time, and a large area of ​​natural vegetation will be destroyed. The mountain is damaged to form a bare slope. Since the slope is not protected by vegetation, the rainwater will directly infiltrate in rainy days, which will cause natural disasters such as landslides. Currently, the commonly used methods for this problem are For ecological restoration of mountain slopes, the main method is to set up a cement protective frame on the mountain slope, and set a soil layer inside the frame, and then plant plants. The cement protective frame can reinforce the slope and prevent it to a certain extent. In the event of a landslide, plants are planted for ecological restoration; however, the cement pr...

AI Technical Summary

Problems solved by technology

[0002]Humans have exploited the mountain without order for a long time, and a large area of ​​natural vegetation will be destroyed, and the mountain will be damaged to form a bare slope. Because there is no vegetation protection on the slope, the rainwater will directly infiltrate in rainy days. It will cause natural disasters such as landslides. The commonly used method to solve this problem is to carry out ecological restoration on the slope of the mountain. The main method is to set a cement protective frame on the slope of the mountain, and set a soil layer inside the frame, and then plant plants. The cement protective frame can strengthen the slope, prevent landslides to a certain extent, and plant plants for ecological restoration; however, the cement protective frame is mostly built directly on the slope, and the protective frame will slip after being washed by rainwater. Moreover, rainwater will still infiltrate into the interior of the mountain through plants, and landslides will still occur when the water content of the mountain soil layer is too large

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