Safety in Coal Mines 2010 Issue 1 Monitoring and Control of Roadway Surrounding Rock under Loose Aquifer

Monitoring and Control of Roadway Surrounding Rock under Loose Aquifer
yang ji ping ; zhu shou song ; zhang lei ; jiang guang

..............page:60-62

Analysis on Plugging Rock Fissure of Drilling by Grouting in Determination of Coal Seam Gas Pressure
MENG Fan-long;JIANG Cheng-lin;ZHAO Wen-bin

..............page:87-91

Research on Law of Surface Movement for Mutil -coal Seam Strip Mining Influenced by Faults
WEI Hao;DENG Ka-zhong

..............page:8-12

Design of Soft and Hardware of Intelligent Positive and Negative Pulse Instrument Battery Repair
LUO Shu-ke;ZHANG Yuan-min;CHEN Tao

..............page:69-71

Technology of Inorganic Source CO2 Outburst Prevention in Steep Special Thick Coal Seam
JIANG Li-min;WANG Jun-de;LI Wei

..............page:23-26

Prediction of Water hallow in Fully-mechanized Caving Face under Massive Thick Surface Soil layer
LI De-yi

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

Analysis of Methods for Calculating Escaping Portion of Gas Contents of Coalbed During Measuring Process Underground
CHEN Jian-wei;ZHANG Rui-lin;CHAI Lei

..............page:84-86

Research for Quantitative Method of Risk Real-time Monitoring Information System fur Safety, Production in Coal Mine
wu bing ; chen rong xiang ; yuan long you ; ni ying jie ; cong zuo

..............page:112-114

Intelligent Control System of Mine Gas Pumping-exhaust Treatment Based on ARM
ZHANG Zi-qiang;LI Zhen-bi;ZHANG Ya-jie

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

Early Preventing and Controlling Compositive Techniques about Coal Spontaneous Combustion in Exceeding Long Fully-mechanized Caving Face
zhou gang ; cheng wei min ; wang gang ; bie hai yan

..............page:51-52

Setting up Safety Production Long-term Mechanism,Achieving Coal Mine Enterprise Safety Development
zhang jia min ; zhao li ; zhang bin ; li shou hong ; han jing tao

..............page:109-111

Improvement of Water Bosh "Three Prevention" Device
LI Jie;YIN De-yin;TANG Gan-min

..............page:27-29

Coal Mine Safety Evaluation Based on Extension
he ji hong ; tao hua ye ; zhang zuo ; yang li

..............page:115-118

Study on Concrete-filled Steel Tube Support Subjected to Radial Pressure
GU Shuan-cheng;LIU Hao-dong

..............page:12-15

Application of Sub-roadway in Construction of Uncovering Coal Seam
GUAN Zhan-ming;CAI Cheng-gong

..............page:33-35

Practice of Safety Quality Double-confirmation in Electromechanical Servicing
WANG Tai-xu;REN Yong-qiang

..............page:126-128

Monitoring and Prevention for Coal Seam Spontaneous Combustion Danger near Open-cut off
ZHU Yan-li

..............page:39-40

Study on Optimization of Highly -located Boreholes in the 714 Working Face of Qinan Coal Mine
CHEN Qi-wei;LI Zeng-hua;YANG Yong-Hang;ZHAO Chang-chuang;MA Xin-qing;WANG Ya-li;YANG Yu-jing;PENG Ying-jian

..............page:1-4

Dangerous of Mine Low Voltage Leakage Protection Switch Performance
LU Bao-zang

..............page:101-102

Applying Water Manometer to Monitor Mine Ventilation Running Status
TONG Xiao-zhang

..............page:48-50

an quan yao wen

..............page:后插页1-后插页4

Numerical Simulation of Roof Water for Double Aquifer Longwall Mining
GAO Peng-jie;DENG Guang-zhe

..............page:5-7

Prediction of Gas Emission by Multivariate Linear Regression Analysis
CAI Wu;YUAN Sha-sha;QI Yang

..............page:91-94

Discussion on Influence Factors of Explosion Performance of Expanded Ammonium Nitrate Explosive
YANG JIe;ZHANG Cheng-jun

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

Status of Occupational Hazard in Coal Mine and Controlling Countermeasures
XU Xiang

..............page:105-108

Determination of Cob "Three Zones" in 1302 Isolated Island Fully-mechanized Caving Face in Yunhe Coal Mine
QIN Qing-ju

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

Numerical Simulation of Stress Field Distribution Characteristics for Evolution of Coal Seam Fold Structure
FU Jing-bin

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

Technology of Aiea Outhurst Prevention for Single Coal Seam
GUO Feng-xian

..............page:20-22

Thinking about Safety Innovation Management and Improving Coal Mine Safety Development
LU Qing-shui;HU Cheng-zhong;CHEN Qiang

..............page:102-104

Application of Comprehensive Fire Fighting Technology in Spontaneous Combustion Prevention in Full-mechanized Caving Face
LI Rong-qiang;LIU Cheng-yu

..............page:41-44

mei kuang an quan zheng gao qi shi

..............page:后插页7

How to Design Mine Intrinsic Safety Output Power Source
liu yu lei ; liu ya hui ; xun zeng xia ; wang fan shu

..............page:81-83

Advanced Pressure Relief Gas Extraction in Low Permeability Working Seam of Kaiyuan Coat Mine
fu shu jun ; xu jia lin ; wu ren lun ; xue guan jun

..............page:30-33

Application of Bolt-net and Grouting Technology underground Daxing Coal Mine
GUAN Hong-feng;XU Zhong-jun

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

Discussion on Two Basic Point about Improving Government Coal Mine Safety Monitoring and Management System Efficiency
DAN Gen-you;MA Yan-yan

..............page:119-122

Energy-saving Scheme in Sensor Nodes of Wireless Coal Mine Gas Monitor Network
FENG Qiao-ling;ZHENG Xin-hua

..............page:77-80

Research on Acoustic Emission Effect of Composed Coal-Rock Loaded
zhang fei ; chou xiao xiang ; dong jin yong ; wu pan xiao ; lu cai ping

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

guo wai mei kuang an quan xin xi

..............page:35,38

Analysis of Coal Mine Safety Monitoring and Supervision Duty and Reconstruct
ZHU Xi-yang

..............page:123-125

Experimental Research on Repairing Broken Shaft Lining by Double Pressure -release Troughs Method
CAI Hai-bing;CHENG-Hua;YAO Zhi-shu;RONG Chuan-xin

..............page:16-19

Mine NG Detonation Controller Instrument Based on Fingerprint Identification Technology
LI Zhu-qiang;GUO Song-tao;WANG Tian-ming

..............page:75-76,80

Treatment of Fracture Air Leak in Process of Back Mining
yin yu peng ; xin zuo ; zhang ming guang ; cui yan hong

..............page:45-47

Prediction for Content of CO Released Because of Losing Coal Spontaneous Combustion in Fop-coal Falling Region Based on GM(1.1) Model
lu lai xiang ; yu ming gao ; chang xu hua ; li hong chao

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