Apr. 2002

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COAL SCIENCE AND TECHNOLOGY > 2002 > (4): .

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[1]	YANG Renshu, ZHANG Zhaoran, AN Chen, ZHENG Changda, DING Chenxi, XIAO Chenglong. Discussion on ultra-deep depth problem of slot hole in blasting excavation of rock roadway in coal mine[J]. COAL SCIENCE AND TECHNOLOGY, 2020, 48(1).

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