Discussion on ultra-deep depth problem of slot hole in blasting excavation of rock roadway in coal mine
YANG Renshu
ZHANG Zhaoran
AN Chen
ZHENG Changda
DING Chenxi
XIAO Chenglong
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Publication Date：2020-01-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：14( 10-23 )