地下矿山顶底柱矿体回采掏槽方式优化研究
张世安, 史秀志, 霍晓锋, 邱贤阳
Optimization of Undercut Blasting for Recovering Crown and Sill Pillar in Underground Mine
ZHANG Shi-an, SHI Xiu-zhi, HUO Xiao-feng, QIU Xian-yang
矿冶工程
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2021, (5): 22
-26
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DOI: 10.3969/j.issn.0253-6099.2021.05.006
