ISSN 1005-2518
CN 62-1112/TF
中深孔分段落矿嗣后充填采矿实践
于常先,何顺斌,杨尚欢,黄维
Practice of Afterwards Back-filling Mining of Sublevel Caving Medium-Deep Hole
YU Changxian,HE Shunbin,YANG Shanghuan,HUANG Wei
黄金科学技术 . 2014, (4): 85 -88 .  DOI: 10.11872/j.issn.1005-2518.2014.04.085