PDF(1780 KB)
PDF(1780 KB)
PDF(1780 KB)
面向产能优化的地下金属矿山安全保障条件评价研究
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Evaluation Research on Safety Guarantee Conditions of Underground Metal Mines Oriented to Optimizing Production Capacity
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