[4]
Three-dimensional experimental study of loose top-coal drawing law for longwall top-coal caving mining technology[J]. Jiachen Wang,Jinwang Zhang,Zhengyang Song,Zhaolong Li.Journal of Rock Mechanics and Geotechnical Engineering. 2015(03)
[4]
Three-dimensional experimental study of loose top-coal drawing law for longwall top-coal caving mining technology[J]. Jiachen Wang,Jinwang Zhang,Zhengyang Song,Zhaolong Li.Journal of Rock Mechanics and Geotechnical Engineering. 2015(03)