摘要
结合庙沟铁矿在露采转地下过渡期间的生产实际,在充分挖掘矿山过渡期产量的基础上,提出了不同区域挖潜矿体的开采方案和安全保护措施,并进行了稳定性分析,实现了由露采转地下采产能平稳过渡,具有较高的可行性和经济效益。
Combined with the actual mine production during the period of open-pit mining to underground transition of Miaogou iron ore, basing on fully mining ore quantity of transition period, put forward different regional potential ore body mining scheme and safety protection measures, achieved by the open-pit mining to underground mining production a smooth transition, with high feasibility and economic benefits.
出处
《金属矿山》
CAS
北大核心
2013年第1期7-10,共4页
Metal Mine
基金
河北省科技支撑计划项目(编号:11276716D)
关键词
露天转地下
过渡期
稳产措施
稳定性分析
Transition from open pit to underground ,Transition period, Measures for stable production,Stability analysis
