Analyses of support crushing accidents and support working resistance in large mining height workface with hard roof
GUO Wei-bin
LIU Chang-you
WU Feng-feng
YANG Pei-ju
WU Sheng-fu
Keywords：hard roofsupport crushing accidentsworking resistancefully-mechanized workface with large mining heightload-estimate-method
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)