Mechanism of "hole-protecting and pressure relief" drilling in soft coal seam
WANG Yonglong
LU Yunfei
WANG Zhenfeng
SUN Yuning
LIU Chun
SONG Weibin
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Publication Date：2020-09-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：9( 3186-3194 )