Distribution characteristics of fractured rock in overburden induced by double pressure relief mining of thick coal seam and pressure relief gas extraction technology
LIU Chao
SUN Baoqiang
LI Shugang
ZHANG Chao
XUE Junhua
LI Xin
FAN Fuhuai
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Publication Date：2021-12-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 89-96 )