0253-9993
2002 Issue 1
Game analysis on mineral resource compensation levying management and countermeasure
geng shu wen ; liu sheng fu ; ren tian gui ; bai yuan fu
geng shu wen ; liu sheng fu ; ren tian gui ; bai yuan fu
..............page:108-112
..............page:103-107
Area load of countercurrent flotation, design of flotation column diameter and height
liu huan sheng ; ou ze shen
liu huan sheng ; ou ze shen
..............page:97-102
Gasification and kinetics analysis of maceral chars from Shenmu coal
sun qing lei ; li wen ; li bao qing
sun qing lei ; li wen ; li bao qing
..............page:92-96
Application of communication in coal mine under ground and safety for spread spectrum communication
wu ming jie ; zhang ke ; zhang wei
wu ming jie ; zhang ke ; zhang wei
..............page:88-91
Radio propagation at 900 MHz in underground coal mines
zhang yue ping ; zhang wen mei ; sheng jian huan ; zheng guo zuo
zhang yue ping ; zhang wen mei ; sheng jian huan ; zheng guo zuo
..............page:83-87
Study on system for monitoring mine belt conveyor fire
huang min ; gu yu hua ; wei ren zhi
huang min ; gu yu hua ; wei ren zhi
..............page:78-82
Study on the driving system simulation of impact coal cutter
tian qu zhen ; zhang yong
tian qu zhen ; zhang yong
..............page:73-77
Kinematics analysis and computer simulation on longitudinal cutting head of roadheader
guo ying fu ; zhang yong zhong ; liu de shun ; peng you duo ; mao zheng yu
guo ying fu ; zhang yong zhong ; liu de shun ; peng you duo ; mao zheng yu
..............page:68-72
The theory and its application of determining working resistance of powered support in longwall with top-coal caving technology
zuo shao hong ; mao de bing ; fan shao gang
zuo shao hong ; mao de bing ; fan shao gang
..............page:64-67
The numerical simulation of distribution law of temperature field in coal face
zhou xi hua ; wang ji ren ; lu guo bin ; dan ya fei ; liang dong
zhou xi hua ; wang ji ren ; lu guo bin ; dan ya fei ; liang dong
..............page:59-63
..............page:54-58
Testing study of methane drainage by bore and hydraulic-cutting seam from low permeability coal seam
duan kang lian ; feng zeng chao ; zhao yang sheng ; hu yao qing ; yang dong
duan kang lian ; feng zeng chao ; zhao yang sheng ; hu yao qing ; yang dong
..............page:50-53
..............page:45-49
..............page:41-44
The possibility of detecting water in the Ordovician carbonate with objective seismic exploration
yang dao qing ; jie ming xun ; wang zuo
yang dao qing ; jie ming xun ; wang zuo
..............page:36-40
Study on the distribution law of the broken rock zone around rectangular-shape coal roadway
liu gang ; song hong wei
liu gang ; song hong wei
..............page:31-35
Mechanical deformation analysis of floor strata of roadway driving along next goaf in fully mechanized sub-level caving face
wang wei jun ; huang cheng guang ; hou chao jiong ; peng gang
wang wei jun ; huang cheng guang ; hou chao jiong ; peng gang
..............page:26-30
Study on over rock moving and roadway deformation within the curve subsidence zone
peng su ping ; ling biao can ; zheng gao sheng ; liang yuan ; jing wen fu ; geng zhan lin ; ding hou wen
peng su ping ; ling biao can ; zheng gao sheng ; liang yuan ; jing wen fu ; geng zhan lin ; ding hou wen
..............page:21-25
The mechanical model of the overburden rock under mining and the broken condition analysis
kang jian rong ; wang jin zhuang
kang jian rong ; wang jin zhuang
..............page:16-20
..............page:11-15
Study on the chain pillar stability of the developing entry in longwall top-coal mining
jia guang sheng ; kang li jun
jia guang sheng ; kang li jun
..............page:6-10
..............page:1-5