Coal Mining Technology 2010 Issue 1 Research on Rules of Shock Bump in Full-mechanized Caving Mining Face

Research on Rules of Shock Bump in Full-mechanized Caving Mining Face
jiang heng ; zuo lin ming ; qu zuo ; du tao tao ; he hu ; zhang ming wei

..............page:11-14

Research on Comprehensive Analysis Method of Micro-seismic and Acoustic Emission Data
deng zhi gang ; ren yong ; wang chuan peng ; wang yuan jie ; wang shu wen

..............page:8-10,14

Research on Explosion Limit of Coal Gas in Underground Coal Gasification
luo juan juan ; li wen jun ; liang jie ; wu zeng li ; zhong zuo juan

..............page:29-31,67

Research on Supporting Roadway with Large Section in Mining Deep Coal Seam with Bursting Liability
liu jun ; du qing yan ; han rong jun

..............page:65-67

Analysis of Internal Control System of Coal Enterprise
guo wei

..............page:106-108

Application of Coal Cutter with Large Power and Its Technical Development Prospect
ge hong bing

..............page:4-7

Technology of Retaining Roadway along Gob by Stowing with High-water-content Material
sun chun dong ; feng guang ming

..............page:58-61,70

Parameter Design and Numerical Simulation of Water-injection in Coal of Changgouyu Colliery
zuo xing ; ma zhi sheng ; wang xin hua

..............page:89-91

Analysis of Influence of Advance Abutment Pressure on Dip and Rational End-mining Line Selection
chen ke ; bai jian biao ; hu zhong chao ; zhu zuo

..............page:35-37

Research and Application of Automatic Switching Device for New Double Fans
zhang xin sheng ; du min xing

..............page:79-80

Numerical Simulation of Rational Width of Coal Pillar for Roadway Driven along Gob
zhou hua long ; li kai xue ; tian wei dong ; zhou shi jian

..............page:23-25

Water Prevention Technology for Mining with Water Pressure and Research Tendency
li cai hui

..............page:47-49,108

Face-end Support of Mining face in Relatively Thin Coal Seam
xuan tao ; shi shou zhong ; zhao xun tao ; zhu kong sheng

..............page:71-72,70

Technology of Deep-hole Blasting for Magnifying Permeability in Coal Seam with High Methane-content and Low Permeability
ma xiao tao ; li zhi yong ; tu hong sheng ; sun zuo zuo ; sui xiao dong

..............page:92-93,37

How to Realize Intrinsic Safety of "Human" in Coal Production Enterprise
wang wen jian

..............page:104-105

xin xi

..............page:25,53,96,101

Research on Roof Movement Characteristic in Overhand Mining Face
hui xing tian ; xu gang ; feng chao ; liu wei

..............page:85-88

Development of Temporary Hydraulic-pressure Canopy Guard for Full-mechanized Roadheader
li jun feng ; liu bin

..............page:73-74,82

Handling Roof Disaster with Large Falling Height in Roadway with Luokexiu Foam
zhao wen hua ; wang yi ; wu guo qiang ; chai jing ; li yi

..............page:99-101

Automatic Decompression Device for Water Supply System in Deep Shaft
zhang yong ; zhou zhong hui ; yin de wei ; li qin cai

..............page:81-82

Application of Nitrogen Injection in Gob Fire Prevention and Extinguishment
xiao xue feng

..............page:97-98,76

Application of Nest Anchored Rope and Yielding Anchored Bolt with High Strength in Full-coal Roadway with Bursting Liability
liu jing shu

..............page:62-64

Research on Wet-type SPL-4 Concrete Sprayer
he chao

..............page:83-84,41

Research and Practice of Deep Roadway Supporting Technology
sun guang yi ; lin jing xiang

..............page:54-57

Technology of Methane Drainage in Roof Strike Borehole
dan jia yong

..............page:102-103,57

mei kuang kai cai qi kan zheng gao jian ze

..............page:前插8

Methane Gushing Rules of Full-mechanized Mining Face with High Methane-content in Multi Protecting Stratum Mining
lin qing ; huang xu chao ; zhang chao ju ; yang chun lin

..............page:94-96

Protection Technology of Belt Broken for Large Belt Conveyor
liu da tong

..............page:77-78,80

Application of New-style Hydraulic-pressure Automatic Refuse Blocker in Full-mechanized Mining Face with Large Inclined Angle
shi chang kun ; zhu hong xing ; gu xin ze ; shi jian da ; liu si jia ; li qing ren

..............page:75-76

Fully Advancing Methane Drainage and Utilization in Coal Mine

..............page:前插5-前插7

Optimization Analysis of Parameters of Deep-hole Blasting for Softening Hard Roof
zhang xue liang ; jia guang sheng ; xu gang

..............page:26-28,34

Optimization Layout of Winder Chamber of Full-mechanized Mining Face and Its Construction Method
xiao jia ping

..............page:38-39

Application of Full Mining by Stowing Roadway with Combined Induration Body
li nai liang ; feng guang ming ; li zong guo

..............page:50-53

Supporting Technology of Roadway with High Water-content and Soft Rock
yang ji ping ; jiang guang ; wang yi pin ; zhu shou song

..............page:68-70

Numerical Simulation for Influence of Mining Parameters on Stress Distribution of Surrounding Rock
ma qi hua ; wang yi tai

..............page:19-22

Feasibility of Driving Roadway over Gob and Roadway Horizon Selection in Xinzhi Colliery
yang xin hua ; song xiao ping

..............page:32-34

Application of AHP-FCE Method in Coal and Gas Burst Area Prediction
xu hao ; li xi jian ; chen shou kun ; xiao jun xian

..............page:15-18,22

Practice of Mining without Destroying Water Resource
wang yu ; wang da peng ; huo bing jie

..............page:44-46

Key Technology and Application of Full-mechanized Underhand Mining
xu de shan

..............page:42-43,64

Technique Optimization of Full-mechanized Mining Face Connection for Avoiding Collapse Post
hou zhi hui

..............page:40-41

Research on Evaluation Method for Coal Bursting Danger in Coal Mining
peng yong wei ; qi qing xin ; mao de bing ; ren yong

..............page:1-3,7