Structure coupling between hydraulic roof support and surrounding rock in extra-thick and hard coal seam with super large cutting height and longwall top coal caving operation
XU Yongxiang
WANG Guofa
LI Mingzhong
ZHANG Jinhu
HAN Huijun
Machine-generated Keywords：
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：13( 1666-1678 )