Experimental Study and Numerical Simulation on Micro-difference Time of Cutting Hole of Electronic Detonator in Rock Roadway Blasting

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Experimental Study and Numerical Simulation on Micro-difference Time of Cutting Hole of Electronic Detonator in Rock Roadway Blasting

LI Hongwei, HUANG Xinxu, WU Lihui, YANG Saiqun, GUAN Yueqiang, WU Yanmeng

Metal Mine . 2022, (07): 64 -72 .