Safety in Coal Mines 2011 Issue 1 The Application of Big Cross Section Tunnel Supporting Technology in Qianqiu Coal Mine

The Application of Big Cross Section Tunnel Supporting Technology in Qianqiu Coal Mine
ZHANG Yan;BIE Xiao-fei;ZHANG Shuai

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

Discussion on the Technology Innnovation of Dual Fan and Dual Power in Coal Mine
YAN Guang-xiang

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

The Technology of Sub-Source Gas Control on High Gassy Face of Low-Gas Coal Mine
LI Xin-chao;WEI Xin-jie;WU Long-an

..............page:40-42

Analysis on the Migration Law of the Pulsed Release of the Tracing Gas in Coal Rocks Fractures
li guang pei ; dai guang long ; yuan shu jie ; zhang shu chuan

..............page:133-135,141

The Effect Density of Mobile Nodes on the Performance of Routing protocol in Ad Hoc for Coal Mine
QIANG Yun-xiao;HAN Xiao-bing

..............page:150-153

The Construction and Application of Synthetic Early Warning System for Coal And Gas Outburst in Yuyang Coal Mine
tan guo wen ; zhao xu sheng ; zhang qing hua ; han wen zuo ; li ming jian ; luo pei rong ; lei hong bo

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

Experimental Study and Mechanism Analysis of Coal Surface Potential in Unsteady Flowing Gas
XIE Shao-dong;WANG En-yuan;LI Zhong-hui;XU Fu-le;GUO Jin-dong;WEI Ming-yao

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

The Design for Space of Gas Drainage drills of the Coal Seam Based on MATLAB
li gang ; fan xi sheng ; ma zuo liang ; fan shao wu

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

Research on Coal Pillar Stability of Room and Pillar Goaf
FU Wu-bin;DENG Ka-zhong;ZHANG Li-ya

..............page:136-139

Analysis on Stability Mechanism and Control Technology of Roof in Large Section Coal Roadway
zhang yong jie ; hao yun xin ; bai jian biao ; wang xiang yu ; zhou xian ; zhang ke xue

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

Analysis on the Effect of Pressure Relief of Protected Seam When Mining Protective Seam
HUANG Xu-chao

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

Discussion on the Technology of Water Risk Control in Datun Mining Area
WANG Yun-quan

..............page:139-141

The Pressure Relief and Permeability Mechanism of Slotting through Strata and Its Application
meng fan wei ; zhang hai bin ; yang wei ; lin bai quan

..............page:86-90

Discussion on the Main Types of Inrush Water and Prevention Technology in Coal Mine
xu liang cai ; guo ying hai ; huang zuo lei ; liu li

..............page:53-56

Study on Mining Roadway Boll Control Technology in Island Coal Face
zhang ke xue ; feng jiang bing ; lu xi wei ; jing xu wu ; liu hong lin ; wang xiang tao ; chen lv

..............page:60-63

The Problems and Countermeasures of Basic Mode of Safety System Management in Coal Mine
CAO Qing-ren;YUE Wen-jing;TAN Bin

..............page:153-157

Practice of Design Control Technology in Deep Shaft Of old Mine
MO Ji

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

Experimental Study on the Relationship between Flame Temperature and Propagation Velocity of Gas Explosion
LIU Zhen-tang;XI Run-ze;WANG Cong-yin;JIA Ying-mei;YU Xiao-yue;MA Guo-qiang

..............page:9-12

Research on the Microseismic Activity of Fault Reaction Induced by Coal Mining
GUO Xiao-qiang;DOU Lin-ming;LU Cai-ping;LI Zhong-kai;LIU Biao;LU Chang-guo

..............page:26-30

Research on Ventilation System Innovation in Xinjian Coal Mine
LI Bao-dong

..............page:93-96

The Mining of Associated Mineral Resources of Coal-bearing Series on the Scientized Mining
man jian kang ; zhou ming lei ; liang shun ; ding ke ke ; sun zeng fei

..............page:142-144

Application Research on Water-Rich Workface Moor Detection with Coal Transient Electromgnetic Method
mou yi ; li wen ; li ling ; chen qing tong

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

The Design and Realization of Two-Light Source Miner\'s lamps Based on Electronic Switch Control
MENG Xiao-ping;Qu Ting;WANG Zuo-wen

..............page:71-73

Discussion on the Management and Pre-control of Coal Mine Gas Explosion Risk
TIAN Shui-cheng;YAO Min;ZHAO Yuan-yuan

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

Numerical Simulation on Distribution of "Three zones" in Gob of Full-mechanized Caving Face before and after Being Injected Nitrogen
YAO Yuan-ling;HU Po;LI Jie-ying;XU Qin;LU Yi

..............page:13-16,21

The Calculation Model of Air Leakage Distribution in Goaf Based on the Network Solutions
WEI Yin-shang;SHAO Wei-hang;WANG Hui

..............page:46-49

The Application of Comprehensive Gas Extraction Technology in Xiaoming Mine
FENG Jia-yuan;MA Chun-yu;LIU Jia-ming

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

The Application of Ethernet Communication Based on OPC in the Grouting Monitoring System
tan jian liang ; jiang shu guang ; wu zheng yan ; liu bin

..............page:67-70

Discussion on Gas Control during Continue Multi Cuts in Coal Face
LIU Ri-cheng;CHEN Hui-ping;ZHU Wen-de

..............page:125-126

Numerical Simulation Study of Gas Explosion Dissemination in Ingnition Energy
QIU Rui-lai

..............page:5-8

The Design of Intelligent and Optical Interference Methane Senso
yu yang ; li zuo ; cui hong ming ; zuo yan ; li zuo bao ; ran fan li

..............page:74-77

The Design of Intelligent Miner\'s Lamp Controller System
JIN Guang-feng;WANG Cai-hong;WANG Xue-mei

..............page:64-66

The Evaluation of Regional Outburst Measures Effect in Work Face
NIE Guo-hong

..............page:127-129

The Present Situation and Advises to the Identification of Coal and Gas Outburst
zhou xiu hong ; yang sheng qiang ; hu xin cheng ; tian xin liang ; wang jian bo

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

Analysis on How to Increase the Safety Supervision Efforts of Coal Mine Safe Monitor Systems
WAN Jia-ping;FU Yuan-chun;WANG Yong-sheng

..............page:158-160

The Technology of Gas Control in the Third Level 30# Seam on Working Face of Dayan Second Mine
LIU Meng-he;ZHANG Ji-wei

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

Analysis on the Test Results and Simulation of "Three-zones" of the Gob in Fully Mechanized Caving Face
chen li xia ; zhang ren wei ; tan yan chun ; zuo ming ren

..............page:130-132

Pressure Relief Deformation of the Upper Coal Seam and Evolution Laws of Permeability When Drilling Thin Coal Seam
ZHANG Jian-fu

..............page:30-34

The Statusquo Analysis on Mine Ventilation System before Combination and Founding of Ventilation Database
liu xue liang ; xin zuo ; zhang gui shan ; wang wei

..............page:42-45

Discussion on the Safety Supervision Model of Modem Mine Hoist Rope
WANG Tian-zhong

..............page:148-149,157

Prediction of Water Inflow and Transformation of the Mine Drainage Capacity in Coal Mine
ZHANG Ping;LIU Cheng-he

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

Opthread-Prestressed Strand Anchor Reinforcement Technology for Shallow Pillar
FENG Wei;BAI Jian-biao;CHEN Ke

..............page:57-59

Study on the Characteristics of Gas Swirling Jet Field in Nitrogen-Water Mist Atomization Device
GUO Xin-an;WANG De-ming;YANG Yong-bin;REN Wan-xing;HAN Fang-wei

..............page:17-21

xin xi dong tai

..............page:12,34,66,103,115,后插1-后插4,后插7

The Statistical Prediction Model of the Gas Emission for the Fully Mechanized Caving Face and Its Applications
JIANG Zhong-cheng;CHEN Kai-yan

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

Theory and Application of Sensitivity of Mine Ventilation Network
JIANG Shi-ming

..............page:96-99

Study on the Rules of Gas Emission of 5343 Fully Mechanized Top-coal Caving Face in Wulan Coal Mine
LI Shu-gang;XIAO Peng;LIN Hai-fei

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

Numerical Simulation on Concentration Distribution Of Three-phase Foam Influenced by Air Velocity Based on Fluent
XU Qin;Qin Bo-tao;JIANG Zhong-cheng;LU Yang-jie;YAO Yuan-ling

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