摘要
为消除唐山冀东水泥股份有限公司石灰石矿最终边坡滚石和滑坡安全事故隐患,确保边坡下部采区作业人员和设备安全;基于矿山岩层缓倾斜的赋存的状态及地质条件,对矿区最终边坡采取废石回填平台、修建疏排水设施、拦石碴工程、覆土、绿化、安装喷灌系统等工程技术防治措施。结果表明:治理后的边坡达到了安全稳定的要求,消除边坡安全隐患,边坡治理及环境恢复取得成效显著,有效控制了地质灾害发生,恢复了矿区内青山绿水,改善了矿区环境。
In order to eliminate the potential safety accidents of rolling stones and landslides on the final slope of the limestone mine of Tangshan Jidong Cement Company,and ensure the safety of operators and equipment in the mining area at the lower part of the slope,based on the occurrence state and geological conditions of mine rock strata,we take engineering and technical prevention measures for waste rock backfilling platform,drainage facilities,ballast retaining works,soil covering,greening installation of sprinkler irrigation system.The results show that the treated slope meets the requirements of safety and stability,eliminates the hidden dangers of slope safety,achieves remarkable results in slope treatment and environmental restoration,effectively controls the occurrence of geological disasters,restores green mountains and rivers in the mining area,and improves the environment of the mining area.
作者
刘建丽
LIU Jianli(Tangshan Jidong Cement Co.,Ltd.,Tangshan 063000,China)
出处
《露天采矿技术》
CAS
2022年第4期94-97,共4页
Opencast Mining Technology
关键词
边坡治理
回填平台
覆土
绿化
环境恢复
slope treatment
backfilling platform
covering soil
greening
environmental restoration
