老虎垅石灰岩矿高陡边坡治理研究  

Research and Treatment of the High-Steep Slope of Laohulong Limestone Mine

作　　者：黄文忠 杨建新 孙永瑞 HUANG Wenzhong;YANG Jianxin;SUN Yongrui(Taochong Mining Co.,Ltd.,Anhui Masteel Mining Resources Group;Beijing Geotechnical Engineering Investigation Institute Co.,Ltd.)

机构地区：[1]安徽马钢矿业资源集团桃冲矿业有限公司,安徽省芜湖市241000 [2]北京岩土工程勘察院有限公司

出　　处：《现代矿业》2023年第4期255-257,共3页Modern Mining

摘　　要：老虎垅露天石灰岩矿北侧遗留一组高陡边坡,对周边人民生产、生活安全造成严重威胁。通过对老虎垅石灰岩矿北侧高陡边坡稳定性及地质环境特征进行分析,结合当地土地利用总体规划,采取适宜的治理方案进行治理。治理方案包括对高陡边坡进行削坡放坡、清坡等手段,消除安全隐患,修整地形地势;然后进行覆土种草复绿,恢复生态环境景观,综合利用治理区土地资源。A group of high and steep slopes are left on the north side of Laohulong open-pit limestone mine,which poses a serious threat to the production and living safety of the surrounding people.Based on the analysis of the stability and geological environment characteristics of the high and steep slope on the north side of Laohulong limestone mine,combined with the local overall land use planning,appropriate treatment schemes are adopted for treatment.The treatment scheme includes cutting slope and clearing slope for high and steep slope,eliminating safety hazards and repairing terrain.Then cover the soil,plant grass,restore the ecological environment landscape,and comprehensively utilize the land resources in the control area.

关 键 词：石灰岩矿高陡边坡 稳定性分析 削坡放坡 土地利用 

分 类 号：TD87[矿业工程—非金属矿开采]