金川二矿区+1 000 m中段水平矿柱回采方法研究
寇永渊, 李光, 邹龙, 马凤山, 郭捷
Study on Mining Method of Horizontal Pillar in the Middle Section of +1 000 m in Jinchuan No.2 Mining Area
Yongyuan KOU, Guang LI, Long ZOU, Fengshan MA, Jie GUO
黄金科学技术
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2020, (3): 353
-362
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DOI: 10.11872/j.issn.1005-2518.2020.03.122
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