Coal Science and Technology 2009 Issue 9 Support of Technology Mining Gateway with Mining Dynamic Broken Surrounding Rocks in Wangzhuang Coal Mine

Support of Technology Mining Gateway with Mining Dynamic Broken Surrounding Rocks in Wangzhuang Coal Mine
OUYANG Chang1;BAI Jian-biao2;WANG Chun-lei3;YAN Shuai2

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

Analysis on Support Results of Different Pre-stressed Bolt/Anchor in Seam Gateway Along Goaf of Fully Mechanized Top Coal Caving Mining Face
WANG Qing-di1;JING Hong-wen2;WANG Meng3

..............page:8-10,13

Measurement and Application of Pressure Released Ring Zone in Surrounding Rock of Mining Gateway Island Coal Mining Face
HE Hu-jun1;SUN Li-hui2;YANG Ben-sheng2;YANG Xing-ke1;LIAN Wei2

..............page:11-13

Roof Deformation Features and Procedure Control of Mining Gateway Under Weak Water Bearing Condition
XU Tian-bin

..............page:14-16,96

Analysis on Stability of Supports in Coal Mining Face in High Inclined Seam of Guishan Mine
LI Zhi-cheng

..............page:17-20,23

H-steel Bar Combined Shield Support Technology for Mining Gateway Seam with Soft Roof,Soft Coal and Soft Floor in Guhanshan Mine
AI Ke-zhong

..............page:21-23

Practices on Deep Borehole Blasting for Mine Roadway Heading in Hard Rock
HAO Fei

..............page:24-26,30

Gas Prevention and Control Technology with Hydraulic Pressing and Pushing for Fully Mechanized High Gassy Coal Mining Face
WANG Bai-shun1;LI Shou-qin2

..............page:27-30

Simulation and Analysis on Influence of Electromagnetic Field to Gas Flow of Coal-body
YU Ben-sheng1;HE Shi-chao2

..............page:31-33,37

Research on Comprehensive Spontaneous Combustion Prevention and Control Technology of Coal Left in High Falling Area
QU Yang

..............page:34-37

Development and Application of BMC 300 Raise Boring Machine
LI Zhi1;LI Jun-sheng2;WANG Qiang1

..............page:97-99

Topology Control Mechanism of Gradation Wireless Sensor Network for Gas Monitoring and Control
NIU Chun-lei1;2;3;YANG Wei1;2;3 ;Beijing 100083;China)

..............page:100-103

Mechanics Analysis of Normal Fault Formation and Control of Structure Coal
WANG En-ying1;SHAO Qiang1;HAN Song-lin2

..............page:104-106,109

Classification of Seam Roof Structure Type in Xutuan Mine Based on Fractal Theory
FENG Shi-an1;XIAO Jian-hui1;GE Ying-hao2

..............page:107-109

Discussion on Water System Distribution and Restoration Control in Huainan Panji Mining Area
TONG Liu-hua;YAN Jia-ping;XU Liang-ji;LIU Jin-song

..............page:110-112

Structure Control Role of Coal and Gas Outburst in Xinmi Coalfield
QU Xian-chao1;2;ZHANG Zi-min1

..............page:113-115

Research on Grouting off Target Prevention Method for Water Grouting Sealing Under Flowing Water Condition
LU Quan-sheng;XING Hui-an;JING Bing-chuan;JIAO Xing-hui

..............page:116-118

Advancing Direction of Coal Mining Face Influenced to Mining Effect of Seam Floor with Fault
WU Ji-wen1;2

..............page:119-121

ji zhong neng yuan yan fa chu guo nei shou tai mei ceng qi che zai zuan ji

..............page:115

shan xi sheng yu lin shi cheng gong ju ban di si jie mei tan ke ji fa zhan lun tan
zhu shuan cheng wang xiao zhen

..............page:129

ying xiang shu song dai xiao lv de you guan yin su

..............page:129

quan guo xiao xing mei kuang ji xie hua kai cai tui jin hui zai guang xi bai se zhao kai
wang zong yu

..............page:130

Coal and Coal Refuse Separation Test Applied in Underground Mine Under Function of Pushed Water
SONG Jing;DU Chang-long;FANG Shu-peng

..............page:122-124,99

Gas Drainage Technology with Borehole Through Protected Seam for Up Protective Seam Mining
HUANG Xu-chao1;MENG Xian-zheng1;FU Kun-lan2;LIN Qing2

..............page:38-40

Study on Ecological Environment Damaged Assessment Index System of Resource-exhausted Mining Areas
WANG Lin-lin

..............page:125-128

ti gao si xiang ren shi jia da gong zuo li du qiang li tui jin xiao xing mei kuang ji xie hua kai cai guo jia mei kuang an quan jian cha ju fu ju chang peng jian xun zai xiao xing mei kuang ji xie hua kai cai tui jin hui shang de jiang hua ( zhai deng )

..............page:1-3

Results Analysis on Safety Penetration Improvement Technology for Outburst Seam in Qinan Mine
LIAN You-hong1;DENG Tao2

..............page:41-43,47

yu lin shi ju ban di si jie mei tan ke ji fa zhan lun tan

..............page:131

Discussion on Prediction Model of Coal and Gas Outburst Area in Coal Mining Face
MU Quan-bin

..............page:44-47

Study on Rational Borehole Space of Crossed Boreholes for Gas Pre-drainage
SHANG Qun1;YANG Zhan-wei2;JIN Jian-wei2

..............page:48-50,93

Numerical Analysis of Surrounding Rock Heat Radiation Influence Factors of Mine Wet and Moisture Roadway
SHI Lan1;ZHANG Xue-bo2

..............page:51-53

Realization of Ventilation,Electricity and Gas Close Lock Function in High Gassy and Coal and Gas Outburst Mine
LANG Qi

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

Performance Prediction Method of Gas Emission from Mining and Excavation
WU Jian-guo1;CAI Kang-xu2

..............page:58-60,71

Study on Uncertainty of Internal Supply Chain Within Coal Enterprises Based on Entropy
WANG Xiao-zhen;ZHOU Mei-hua;HUANG Yan-bo

..............page:61-64,78

Goaf Gas Control and Utilization Technology in Zhangji Coal Mine
WANG Kang-jian;LI Ying-hui;JIANG Dong-ming

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

Discussion on Digital Mine Framework Model
ZHAO Xiao-hu1;YU Li-min2;TAN De-jian1

..............page:68-71

Medium Pressure Compressed Air Drilling Technique and Matched Equipment in Soft and Outburst Seam
YIN Xin-sheng;FAN Dong;YAO Ke;WANG Yi;JI Qian-hui

..............page:72-74

Establishment on Roaming Model of Mine 3D Roadway Based on OpenGL
WANG Chun-lin1;WANG Qing-lin2;WANG Yu-kun2

..............page:75-78

Miners’ Face Images Identification in Monitor Images of Mine Gateway Based on YCbCr Model
CHEN Wei;DING Shi-fei;XU Xin-zheng

..............page:79-82,85

Design and Realization of Auto Switching System of Mine Main Ventilators Without Stop Ventilation
WANG De-yin1;MA Xiao-ping2

..............page:83-85

Development and Application of Completed Set Equipment for Safety and High Efficient Mining in Thin Seam
WANG Guo-fa

..............page:86-89

Research and Development on ZLSLG-500F Mode Underground Refrigeration Device
LI Hong-yang

..............page:90-93

Realization of Detecting the Residual Coal in the Hoisting Skip Based on Nuclear Detection Technique
OUYANG Ming-san1;BAI Fang-yan2;WANG Zhong-gen1

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