0253-2336
2001 Issue 7
..............page:49-50
Issue analysis and technical measures for up-dip mining of overhand longwall face in deep inclined seam
lin dong cai ; geng xian wen
lin dong cai ; geng xian wen
..............page:1-2，13
Some technical problem needs to be solved in hydraulic hoist dev elopment
peng you duo ; ye xiao yang ; zhang yong zhong ; liu de shun
peng you duo ; ye xiao yang ; zhang yong zhong ; liu de shun
..............page:45-48
Determination of top coal cavability in fully mechanized caving
jia guang sheng
jia guang sheng
..............page:42-44
..............page:38-41,30
Test and research on flyash as backfill material
han li jun ; zhang li min ; gao ming ; xu wei
han li jun ; zhang li min ; gao ming ; xu wei
..............page:34-37
Microcosmic failure detection analysis and critical failure action for brittle rock
shao peng ; he yong nian
shao peng ; he yong nian
..............page:31-33,30
New development in geomechanics measurement and test technology of mine roadway surrounding rook
kang hong pu ; lin jian
kang hong pu ; lin jian
..............page:27-30
Gas distribution and split flow feature in gas gateway of full y mechanized caving face
zhang rui lin ; gao jian liang ; zhang zi min
zhang rui lin ; gao jian liang ; zhang zi min
..............page:24-26
..............page:21-23,26
Logging interpretation of coal bed methane index
xu xiao ying ; wang feng ; liang ya lin
xu xiao ying ; wang feng ; liang ya lin
..............page:19-20
Application and improvement of BGP9L-6A mine flame proof vacuum breaker
wang run cheng ; zhang hai zuo
wang run cheng ; zhang hai zuo
..............page:16-18
Anti-falling protection device of skip hoisting
zhang jing feng ; zhang ming kui
zhang jing feng ; zhang ming kui
..............page:14-15
..............page:11-13
Pilot hole of coal bunker constructed with long straight screw c ut blasting
xie fei hong ; wang jun ; zhang bing zhong ; zhang ying jun
xie fei hong ; wang jun ; zhang bing zhong ; zhang ying jun
..............page:9-10,18
..............page:6-8
Practices on open-off cut excavation and support technology for longwall minin g face with light weight hydraulic powered caving supports
yang jian hui ; yang wan bin
yang jian hui ; yang wan bin
..............page:3-5，18