Roof weighting behavior and roof structure of large mining height longwall face in shallow coal seam
HUANG Qing-xiang
ZHOU Jin-long
Keywords：shallow coal seamlarge mining heightroof weightinghigh position oblique step voussior beam structuresupport resistance
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)