圆形巷道围岩扰动区及其临界破坏深度的确定
李铀，袁亮，刘冠学，薛俊华，余国锋，彭意，张明，周伟
Determination of disturbed region and critical failure depth of surrounding rock in circular roadway
LI You，YUAN Liang，LIU Guanxue，XUE Junhua，YU Guofeng，PENG Yi，ZHANG Ming，ZHOU Wei
采矿与安全工程学报
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2016, (5): 795
-799
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