露天石灰岩矿顺层高边坡环境治理措施研究  

Study on environmental control measures of bedding high slope in open-pit limestone mine

作　　者：陈康力 CHEN Kangli

机构地区：[1]天津矿山工程有限公司,天津300073

出　　处：《中国矿山工程》2021年第2期62-65,共4页China Mine Engineering

摘　　要：在露天矿山生态修复工作持续推进背景下,以某露天矿山作为研究实例,针对其现存地质环境与自然生态环境问题进行分析,基于边坡岩土性质与土壤营养成分判断边坡稳定性,采用“削坡平盘+钢轨桩+压坡脚+疏干排水”与“锚杆和格构护坡+挡土墙”“注浆灭火+挡土墙”实行整体治理与局部治理,并进行分区生态修复方案的编制,对于露天矿山整治措施的研究具有现实指导意义。Under the background of continuous promotion of ecological restoration in open-pit mine, an open-pit mine is taken as an example, this paper analyzes the existing geological environment and natural ecological environment problems, evaluation of slope stability based on geotechnical properties and soil nutrients, adopt “slope cutting flat plate+rail pile+slope toe pressing+drainage” and “anchor rod and lattice slope protection+retaining wall”, “grouting fire extinguishing+retaining wall” to implement overall and local treatment, the plan of ecological restoration in different districts should be worked out, it is of practical significance to study the measures of open pit renovation.

关 键 词：露天矿 顺层边坡 环境治理 

分 类 号：X754[环境科学与工程—环境工程]