A method for constructing a slope ecological protection base material with grooves and pits on the slope surface

Abstract

The invention provides a construction method for an ecological slope protecting base material by arranging slot pits in the slope surface. The construction method comprises the following steps of firstly, cleaning the slope surface; secondly, digging the slot pits; thirdly, preparing concrete precast frame cells; fourthly, mounting the concrete precast frame cells; fifthly, filling matrix in concrete frame cell bodies of all concrete precast frame cells; sixthly, laying an integral mesh on the slope surface; seventhly, spraying a base material mixture to finish the construction of the ecological slope protecting base material. According to the method for ecological slope protecting base material by arranging the slot pits in the slope surface, provided by the invention, the problems that the distance between the meshes and the slope surface is difficult to keep identical when net-suspended spray-sowing construction is implemented and the like can be solved, the distance between the meshes and the slope surface can be kept identical, and an anchoring effect of shallow root systems and an anchoring effect of deep vertical root systems for plants on the slope surface can be fully exerted; soil can be better held, so that the scouring is prevented.

Description

technical field [0001] The invention relates to the field of slope ecological protection, in particular to a method for constructing a slope ecological protection base material with grooves and pits on the slope surface. Background technique [0002] Vegetative porous concrete is an eco-friendly concrete in which plants can grow directly, and it is also a technology for introducing plants into concrete structures. Vegetation-type porous concrete is a kind of concrete with continuous voids prepared by a special process. It has a certain strength and is also water-permeable and air-permeable. It is mostly suitable for the slope structure of houses, urban municipal engineering, and slope protection on both sides of rivers. greening and protection. [0003] Hanging net spraying technology is a comprehensive environmental protection technology integrating rock mechanics, biology, soil science, fertilizer science, horticulture, ecology and other disciplines. Materials, organic m...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a slope ecological protection base material construction method with grooves and pits on the slope surface, which can solve the problem that the distance between the mesh and the slope surface is difficult to keep equal during the spraying construction of hanging nets. It can ensure that the distance between the mesh and the slope is kept equal, so that the mesh can play a better role in reinforcing the ecological base material of the slope, and can enhance the bonding force between the base layer of the slope and the original slope, and improve The stability of the base material layer on the slope surface can give full play to the reinforcing effect of the shallow root system of the slope surface plants and the anchoring effect of the deep vertical root system, and can better hold the soil and prevent erosion

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