Main Roof Broken and Falling of Coal Mining Face Connected to Dislocation Seam and Main Roof Classification
WANG Zhi-qiang
GAO Quan-chen
LIU Gui-jun
WU Bo
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Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 73-75,78 )