0253-9993
1979 Issue 2
THE FLUIDITY OF CHINESE COAL-ASH SLAG
Duan Yunlong and Yao Xingyi
Duan Yunlong and Yao Xingyi
..............page:1-10
GROUPING AND NOMENCLATURE OF MICROSCOPIC CONSTITUENTS OF HUMIC COALS
Gong Zhicong and Zhang Xiuyi
Gong Zhicong and Zhang Xiuyi
..............page:11-20
USING COMPUTER TO INVESTIGATE THERMAL VENTILATING PRESSURE IN MINE VENTILATION NETWORKS
Yang Changming
Yang Changming
..............page:21-28
..............page:29-38
TRANSITIONS AND SUDDEN-CHANGES IN ROCK MECHANICS
Zhang Jinzhu and Lin Tianjian
Zhang Jinzhu and Lin Tianjian
..............page:39-48
ANALYTICAL THEORY OF SPACE MESHING
Chen Weirong
Chen Weirong
..............page:49-64
THE FUNCTION OF PREVENTING AND ELIMINATING THE BURST OF COAL AND GAS BY DRILLING AND PUNCHING METHOD
Chen Rui
Chen Rui
..............page:65-68
mei kuang an quan xue shu hui yi shu ping
wang you an ;
wang you an ;
..............page:69-70
mei hua xue xue shu hui yi zong shu
liu en qing ;
liu en qing ;
..............page:71-72