Study on the Reserved Thickness of Safe Rock Pillar and Its Influencing Factors in High Gas Coal Seam Exposed by Large Section Deep Buried Tunnel

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SHI Song , 　 WU Hua , ZHOU Jian , 　 DI Cheng , 　 HOU Jun , 　 JIANG Xiao, 　 WANG Xiaoqi, XI Jianhui , JIANG Mingfeng , WANG Jianhong , 　 LIU Changwu

Metal Mine . 2025, (6): 204 -211 .