Analysis of slope stability control and ecological restoration technology in open pit mine
This paper studies the slope stability and ecological restoration in the mining process of open-pit metal mines.Through literature review and on-the-spot investigation,this paper analyzes the basic characteristics of open-pit mine slope,and summarizes the main factors affecting slope stability,including mine geological structure,rock mineral structure,external environmental factors and mining operation factors.On this basis,the technical means of slope stabilization treatment in open pit mines are systematically expounded,such as concrete grouting and spraying,anti-slide piles,retaining walls,waterproof and water control,slope cutting and load reduction,and prestressed anchorage.At the same time,aiming at the problem of slope ecological restoration,the technical measures such as covering soil for greening,planting bags for greening,drilling holes for greening,hanging nets for greening and spraying foreign soil are summarized.The research results show that the slope stability control of open pit mine needs to be adjusted to local conditions,comprehensive measures and combined with ecological restoration,so as to achieve the goal of slope stability and ecological restoration.This study can provide theoretical guidance and technical reference for slope treatment and ecological restoration of open-pit metal mines.
open pit mineSlope stabilityEcological restorationGovernance technology
国家科技期刊平台
NSTL
万方数据
