露天转井下矿山过渡期采矿设计优化研究与应用  

Research and Application of Mining Design Optimization in Transition Period from Open Pit to Underground Mine

作　　者：郁平[1] YU Ping(Hebei Iron and Steel Group Mining Co.,Ltd.,Miaogou Iron Mine,Qinhuangdao,Hebei 066501)

机构地区：[1]河北钢铁集团矿业有限公司庙沟铁矿,河北秦皇岛066501

出　　处：《矿业工程》2020年第5期26-28,共3页Mining Engineering

摘　　要：通过对露天末期的境界和井下开采设计优化,弥补过渡期矿石资源,实现露转井矿山特殊时期的资源连续性,确保矿山可持续发展。Through the optimization of boundary of open pit mines in late period and underground mining design,this paper makes up for ore resources in transition period,realizes the resource continuity in special period of open pit mine,and ensures mine sustainable development.

关 键 词：露天转井下 过渡期 设计优化 资源连续性 

分 类 号：TD85[矿业工程—金属矿开采]