Development characteristics of water flowing fractured zone of overburden deep buried extra thick coal seam and fully-mechanized caving mining
LIU Ying-feng
WANG Shi-dong
WANG Xiao-lei
Keywords：extra thick coal seamfully mechanized caving miningwater flowing fractured zonedevelopment characteristics
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)