1001-1986
2004 Issue 4
..............page:53
..............page:25
Effect of phosphorus on the performance of diamond enhanced carbide tungsten composite button
liu xiao yang ; shi xiao liang ; duan long chen ; tang feng lin
liu xiao yang ; shi xiao liang ; duan long chen ; tang feng lin
..............page:62-64
The design and analysis of the MKF-2 type drilling rig
tian dong zhuang ; yao ke ; li jian chao ; yan nan fei ; feng da zuo
tian dong zhuang ; yao ke ; li jian chao ; yan nan fei ; feng da zuo
..............page:60-62
Theoretical study on temperature rising of the dianond bit
zhao jian kang ; qu jing xin ; deng fu ming
zhao jian kang ; qu jing xin ; deng fu ming
..............page:57-59
..............page:54-56
On an interpretation method of seismic data with optimum resolution via physical wavelet
gao jing huai ; zheng qing qing ; wang da xing ; pan cun huan
gao jing huai ; zheng qing qing ; wang da xing ; pan cun huan
..............page:50-53
Fault micro resolution and its seismic interpretation method
zhao shi hua ; hu chao yuan ; cheng zeng qing
zhao shi hua ; hu chao yuan ; cheng zeng qing
..............page:47-49
Analysis of pile-soil interaction by computer simulation
pan dong zi ; li ying ; huang zheng hua
pan dong zi ; li ying ; huang zheng hua
..............page:44-47
Analyses of 3D numerical simulation of toppling deformation mechanism of Jiefanggou left slope in Jingping Step 1 hydropower station
xu pei hua ; chen jian ping ; huang run qiu ; yan ming
xu pei hua ; chen jian ping ; huang run qiu ; yan ming
..............page:40-43
Intensive zoning of landslide erosion disaster in Tongchuan city,Shaanxi
zheng shu yan ; li zhan bin ; xue xiao jie
zheng shu yan ; li zhan bin ; xue xiao jie
..............page:36-39
Influence of fault activation on water inrush from roof Coal Bed 3 in Dongtan Mine
feng en jie ; fu min qiang
feng en jie ; fu min qiang
..............page:33-36
Technique of 3D visual modeling on intrusive rock-mass
he man chao ; li xue yuan ; liu bin ; xu neng xiong
he man chao ; li xue yuan ; liu bin ; xu neng xiong
..............page:29-32
..............page:26-28
..............page:23-25
Variations of coal maceral chemistry with elevated maturity and their hydrocarbon generation
li rong xi ; jin kui li ; li bing xin
li rong xi ; jin kui li ; li bing xin
..............page:19-22
Structure formation and its application to coal exploration in south No.4 Mining Field,Yueliangtian Coal Mine
yuan ming gang ; zhang fa lin
yuan ming gang ; zhang fa lin
..............page:16-18
Characteristics and control countermeasures of geological hazards caused by coal mining in Yaozhou district
chen lian wu ; yang mei zhong
chen lian wu ; yang mei zhong
..............page:14-16
Numerical modeling of gas extraction by relief pressure from a long-distance
tang shi bin ; yang tian hong ; xu tao ; tang chun an ; shi bi ming ; yu qi xiang
tang shi bin ; yang tian hong ; xu tao ; tang chun an ; shi bi ming ; yu qi xiang
..............page:10-13
Environmental impact of heavy metal in coal mining spoils:An investigation on water ear waste pile in Huainangob area, Anhui Province, China
bai jian feng ; cui long peng ; huang wen hui ; hu you biao ; tang xiu yi ; shi yong hong
bai jian feng ; cui long peng ; huang wen hui ; hu you biao ; tang xiu yi ; shi yong hong
..............page:7-10
Distribution and burying characteristics of the Permo-Carboniferous system and the coal-formed gas source rock in Jiyang depression
li zeng xue ; cao zhong xiang ; wang ming zhen ; liu hua ; yu ji feng ; wang yu lin ; li jiang tao ; jiang hui chao
li zeng xue ; cao zhong xiang ; wang ming zhen ; liu hua ; yu ji feng ; wang yu lin ; li jiang tao ; jiang hui chao
..............page:4-6
Characteristics of element geochemistry of Shuixigou Group in north-eastern Tu-Ha Basin
wang zheng hai ; jiao yang quan
wang zheng hai ; jiao yang quan
..............page:1-4