Safety in Coal Mines 2011 Issue 6 The New Requirements of Environmental Geological Work in Coal Geological Exploration Field

The New Requirements of Environmental Geological Work in Coal Geological Exploration Field
cui shu jun ; lu dun hua ; lian you xuan ; niu ya li

..............page:173-176

Experimental Research on Dedusting Foam in Underground Coal Mines
LU Xin-xiao;WANG De-ming;WANG He-tang;REN Wan-Xing;GAO Qing-cong;GUO Xin-an

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

Research and Application of Borehole Grouting Sealing under Pressure Technology
WANG Sheng-cheng;PANG Ye-qing;ZHANG Yun-feng;HU Dong-liang;ZHOU Fu-bao

..............page:4-6

Design of Robots Based on the Lifting Rescue
FENG Xin-gang;ZHANG Xi-Yu;DU Xiao-Bing

..............page:88-89

Mining on the Failure Mechanism of High-grade Highways
WANG Gang;GUO Guang-li;LI Ling

..............page:169-172

Analysis on the Floor Specific Pressure and Adaptability of 2-Leg Hydraulic Support Bedplates of Extra Large Fully Mechanized Caving Face
he fu lian ; tian jin ze ; di gao feng ; yang yan hong

..............page:163-165

Analysis of Outlooks, Existing Problems and Methods in Fully Mechanized Caving Mining
LIU Yi-bo;BAI Yun-hu;HOU Jian-guo

..............page:160-162

Water Inrush Causes and Emergency Controlling of 15423N Working Face in Jiulong Mine
YUE Wei-zhen

..............page:145-147

Study on Supporting Technology of Tunneling Crossing F0 Fault in 2831 Return Airway of Shitanjing Coal Mine
li hong ; liu chun ; zhang yun feng ; xia tong qiang

..............page:56-59

Sensitivity Matrix of Air Quantity with Imported Air Pressure
jiang shi ming ; chang xin tan ; li xue wen ; wu feng liang

..............page:142-145

Weak Structure Surrounding Rock Control Technology of Roadway Driving Along Goaf under Dynamic Pressure
guo zheng bao ; zhang chuan ; shang yan ming ; liang quan qing

..............page:69-70

Analysis on Thickness of Key-aquifuge on Ordovician Formation in Tunlan Mine
GUO Sheng-bin;GUO Ying-hai;LI Jun-jie

..............page:148-151

Fracture Toughness Testing about Hard Coal By Acoustic Emission Measure
zhu shi yang ; guo zuo ning ; huang yong an ; zhang wei ; wang qing song

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

Analysis on the Causes of Coal and Gas Outburst in "3 soft" Coal Seam in Yuxi Coalfield
XIE Jin-song

..............page:128-131

Law of the Air Permeability Variation of Protected Coal Seam in Gob Area
du ze sheng ; luo hai zhu ; sun bo ; wang jin bao ; du xiao lin

..............page:135-137

Application of General Assembly Type Template in Constructing West Ventilation Shaft Wall of Dongrong NO.3 Mine
SHAN Chun-shan

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

Design of Remote Real-time Online Monitoring System for Mine Inclined Shaft Man Riding Rope Way
SUN Ji-wei

..............page:82-85

Comprehensive Fire Prevention and Extinguishing Technology of Island Fully Mechanized Caving Face in Deep Soft Coal Seam
guo ying ; zheng xuan ; wang xu ; wang feng

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

Mine Intormation Iransmission System Based on All-optical Network
ZHANG Teng;YAO Shan-hua

..............page:71-74

Water Mist Fire Prevention and Extinguishing Technology of Preventing Upper Corner Gas Combustion
JIAO Xiang-dong

..............page:47-49

Application of 3-D High-density Resistivity Mmaging Detection Technology in Mine Goaf Exploration
zhang bin ; mou yi ; zhang yong chao ; li xiao bin ; xu guang jie

..............page:104-107

Analysis on the Law of Gas Emission Distribution in Excavated Face under No Ventilation
li xiang chun ; ding yong ming ; nie bai sheng ; dai lin chao ; wang long kang

..............page:125-127

Mechanism Analysis of Coal Mine Voltage Fluctuation and Control Measure
meng xiang xia ; li yong

..............page:176-178

Study on the Evaluation Index System of Coal Mine Safety Integrity
YAO Yong-qiang;YANG Yu-zhong;MENG Xiang-zhong

..............page:181-184

Technique for Gas Extraction of Pressure-released Zone in Single Low-permeability Coal Seam
FU Jiang-wei;JIANG Yu-xi

..............page:26-29

Prevention and Control Technology of Ordovician Limestone Water in Qipanjing Mine of Zhuozishan Coal Field
LIU Sheng-you

..............page:53-55

Comprehensive Fire Prevention and Extinguishing Technology of Fully Mechanized Caving Face of Long-term Closed and Mining Stopped
wang yong sheng ; ren xiao dong ; shen li hua ; wu jian bin

..............page:40-43

Practice of Gas Drainage and Extraction Method by Combination of Penetration Drainage Boreholes with Drainage Boreholes along Seam
WANG Gong-da;JIANG Cheng-lin;TIAN Xin-liang

..............page:93-95

Gas Drainage Technology of Fully Mechanized Face Goaf in Slice Mining Gassy Mine
ZHANG Xue-liang;GUO Xiang-bin

..............page:98-100

Application of Gas Controlling Technology by Y-type Ventilation in Qidong Mine
ZHANG Chao-ju;WANG Fei

..............page:95-97

Discussion about Training of Ventilation Management Technical Staff in Mine
WANG Chuan-zhi

..............page:185-187

Importance of" Four Mechanical" Inspection and Testing within Management of Work Safety
ZHANG Wu;GAO Pei-zhi

..............page:188-190

Against Outburst Technique of 10414 Roadway in Yangliu Mine
XIE Jing

..............page:36-38

Study on Cutting Wire-hose by Abrasive Water Jet
YANG Li-jun

..............page:18-21

Discussion about Management of Work Safety of Local Mine
ZHAO Hong-yuan

..............page:191-192

Grouting and Blocking Water Technology of Auxiliary Shaft Wall in Daqiang Mine
li fu xian ; lang yan long ; li bao dong ; wen yong yan

..............page:101-103

Bolt Support Technology of Roadway Driven along Goaf Under Dynamic Pressure
ZHOU Zhi-li

..............page:63-65

Causes and Control of Soft Rock Roadway Floor Heave in Deep Mines
chen jian ben ; xu tian cai ; zhang zuo ; yan shi

..............page:156-159

Experimental Study of Coal Adsorbing Oxygen Characteristic
DENG Jun;LI Xia-qing;ZHANG Yan-ni;WANG Chang-an

..............page:7-10

Numerical Simulation of Goaf Hot Blast on Coal Mining Face with High Temperature
QIN Yue-ping;LIU Hong-bo;ZHU Chen-wei;WANG Cui-xia;LIU Pei-lin

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

High Flow Inhibitive Foam Disaster Control Technology and Improving of Its Equipment
YANG Guang-wen

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

A Pressure Relieving and Permeability Improvement Technique by Integration of Drilling-reaming Penetration Gas Drainage Boreholes in Soft and Strong Outburst Coal Seam
WANG Zhao-feng;ZHOU Shao-hua;LI Zhi-qiang

..............page:33-35,43

Mine Battery Intelligent Charging System Based on the PIC Microcontroller
ZHOU Zhong-kuo;WANG Lu;HAN Zhong

..............page:75-77

Analysis on Gas Occurrence Law and Main Factors in Middle of NO.6 Coal Seam in Wufeng Coalfield
wei feng qing ; meng zhan cheng ; shi guang shan ; li ru bo

..............page:131-134

Fluid-solid Coupling Analysis of Water Inrush in Mine Floor of Soft and Hard Interbedded Rocks
HU Feng-hua;JU Yuan-jiang

..............page:15-18

Regional Against Outburst Technique by Pre-drainging Gas by Penetration Drainage Boreholes in Single Coal Seam Floor Drift
ZHANG Ming-jie;HUA Jun-jie;HUA Jing-tao

..............page:30-32

xin xi dong tai

..............page:74,81,112,127,187,后插1-后插3

Safety and Efficient Mining Technology of Spontaneous Thin Coal Seam
MA Jian

..............page:59-62

Safe Use of Li-ion Rechargeable Battery in Mining Portable Instruments
ZHANG Yong;GAN Bo-ping

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

Transfer Station Technological Improvements Based on 3-DEM
ZHANG Chuan-li;WANG Ai-min;WANG Wei

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

Safety Assessment of Whole Shaft Wall by Shaft Wall Monitoring System
YU Yuan-cheng;LI Yong-song

..............page:166-168

Design and Application of Host Computer Program of KJ333 Mine Safety Monitoring and Control System
FU Wen-jun;ZHANG Liang

..............page:78-81

Imitating Flow Field in Gob of Coal Working Face and Predicting the Coal Spontaneous Combustion
YAN Yun-long;CHEN Xiao-kun

..............page:138-141

2800XP Electric Shovel PLC Control System Improving for Increasing Safety
CHENG Yong-huo

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

Ventilation Safety Technology of Coal Seam Mining under Fully Mechanized Caving Goaf
LU Ming-fei;CHEN Zhi-ping

..............page:50-52

Simulation Research of Rock Burst Depth Based on FLAC3D Software
SA Zhan-you;WANG Yong;QIN Bo

..............page:22-25

How to Improve the Psychological Quality of Ambulance Staff
LI Qi-zhong;WANG Hong

..............page:179-181

Discussion about the Causes of Coal and Gas Outburst in Penetration Boreholes in Gassy Outburst Seam
HUANG Xu-chao;CHENG Jian-sheng;HE Qing

..............page:122-124

Water-rich Soft Rock Roadway Failure Mechanism and Stability Control
DAI Da-peng;JING Hong-wen;SU Hai-jian

..............page:152-155

Gateway Driving Along Goaf and Surrounding Rock Control Technology for Narrow Coal Pillar Left under Complex Stress State
jing chao ; hao yun xin ; li wen feng ; zhang yu ; wang zheng xing

..............page:66-68

Gas Control Technique for No Pillar Mining of Up-protective Seam in Dawan Mine
TAO Gang

..............page:90-92

Dynamic Query of Power Supply System Drawing for Coal Mine
TAN Wei;ZHANG Tian

..............page:85-87