PDF(5627 KB)
PDF(5627 KB)
PDF(5627 KB)
深部“三下”矿体破碎矿岩条件采矿方法优选及采场结构参数优化
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Optimization of Mining Method and Optimization of Stope Structure Parameters for Broken Ore Rock Conditions in Deep “Three Down” Orebodies
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