Breakage mechanism of roof strata above widespread mined-out area with roadway mining method and feasibility analysis of upward mining
JIANG Yao-dong
YANG Ying-ming
MA Zhen-qian
LI Yan-wei
Keywords：roadway miningfeasibility analysiscontinuous deep beam modelupward mining
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)