Slope ecological greening system of vegetation concrete double-layer protective net and method for using the system for slope ecological greening

Abstract

The invention discloses a vegetation-concrete double-layer protective screening side slope ecological greening system. Longitudinal and transverse supporting ropes and a plurality of anchor rods or anchor ropes buried on a side slope form a protective screening fixing system; each of a base-layer protective screening and a surface-layer protective screening consists of a plurality of protective screening blocks which are spliced; base course vegetation-concrete layers are arranged between the base-layer protective screening and the surface of the side slop as well as above the base-layer protective screening; surface course vegetation-concrete layers are arranged between the base course vegetation-concrete layers and the surface-layer protective screening as well as above the surface-layer protective screening; a plurality of connection devices are buried on the side slope; each protective screening block of the surface-layer protective screening is fixed at the upper part position of each connection device through each connection device. The invention provides the vegetation-concrete double-layer protective screening side slope ecological greening system and a method for performing side slope ecological greening by using the system in order to solve the technical problems; the stability of the side slope can be retained, the environment can be beautified and the ecological balance can be maintained; integration of engineering protection and ecological protection of the side slope is realized.

Description

technical field [0001] The invention relates to the technical field of slope protection, in particular to a slope ecological greening system of vegetation concrete double-layer protection net and a method for using the system to carry out slope ecological greening. Background technique [0002] At present, although the cement mortar engineering protection method can achieve the effect of strengthening and stabilizing the slope, it is difficult to ensure the compatibility of the engineering materials with the rock and soil of the artificial slope. The cement mortar is easy to be hollowed out in the later stage, and the slope protection is lost. ability. On the other hand, in the early stage of the construction of artificial slope support structures, although the traditional slope protection methods can effectively reduce the instability and the degree of erosion, as the slope rock weathering and concrete carbonation increase, the structural strength will decrease. , its prot...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a slope ecological greening system of vegetation concrete double-layer protective net and a method for slope ecological greening by using the system, which can solve the problem of existing vegetation trough and vegetation mesh belt slope protection The environment for plant growth is harsh, and large-scale three-dimensional greening cannot be realized. It can not only maintain slope stability, but also beautify the environment to maintain ecological balance, and realize the integration of engineering protection and ecological protection of slopes.

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