摘要
文章主要分析了金属地下矿山灰岩破碎巷道支护方案,并经过相关的监测研究选出适用于金属地下矿山灰岩破碎巷道支护的方案。
This paper mainly analyses the support scheme of limestone Broken Roadway in metal underground mines,and through relevant monitoring and research,the support scheme suitable for limestone Broken Roadway in metal underground mines is selected.
作者
张明新
陈广瑞
刘金涛
ZHANG Ming-xin;CHEN Guang-rui;LIU Jin-tao(Mine Branch,Southern Sijiaying District,Hegang Mining Company,Tangshan 063700,China)
出处
《世界有色金属》
2019年第14期207-208,共2页
World Nonferrous Metals
关键词
地下矿山
支护
方案
underground mine
support
scheme
