Analysis of the causes of the heaving floor in soft rock roadway in Guhanshan coal mine and its protective measures
TIAN Ya-jun
FANG Han-wei
MAI Xiao-wen
LI Nan
Machine-generated Keywords：
Publication Date：2000-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 103-105 )