To solve the ecological restoration problem of high steep hard slopes
the characteristics and ecological protection difficulties of high steep hard slopes are analyzed.Based on the natural conditions of Nanning pumped storage power station project area
the ecological protection technology scheme of jointly adopting drilling
geogrid
sprayed granular soil
high-performance ecological substrate and reinforced MacMat is proposed
and the implementation plan is formulated.The soil erosion prevention and control effect of this plan is good
which has effectively achieved vegetation restoration on high steep hard slopes.