Three kinds of basic structures of working face in near horizontal coal seam
FENG Jun-fa
ZHOU Ying
LI Hui-gui
LIU Chuang
Keywords：nearly horizontal coal seamstopestructural formsground behaviorsupport crushing accidents
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)