Crack Development and Interconnected Characteristics of Closely Spaced Shallow Coal Seams Under Overlapping Mining
WEN Hu
YU Zhijin
ZHAI Xiaowei
LIU Leizheng
ZHAO Jingyu
Keywords：repeated miningcoal seam grouprock body destructioncrack developmentspontaneous combustion
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)