粗榆金矿地下开采覆岩运移规律数值模拟
关守安, 李皓, 金长宇, 刘冬
Numerical Simulation on Overlying Strata Movement Law in Underground Mining of Cuyu Gold Mine
GUAN Shou-an, LI Hao, JIN Chang-yu, LIU Dong
东北大学学报:自然科学版 . 2020, (3): 402 -407 .  DOI: 10.12068/j.issn.1005-3026.2020.03.018