Zhongzhou Coal 2015 Issue 7 AHP and Fuzzy Assessment of Floor Gas Drainage Roadway Position Based on Surrounding Rock Stability and Gas Drainage

AHP and Fuzzy Assessment of Floor Gas Drainage Roadway Position Based on Surrounding Rock Stability and Gas Drainage
Wang Xiaopeng;

..............page:1-5,66

Study on Gas Comprehensive Control Technology on Mining Face of Yonghong Coal Mine
Wang Junjie;,Li Jianbing;,Chen Xiangjun;

..............page:6-8,12

Application of Coal and Gas Outburst Accident Real-time Alarm Technology in Yixing Coal Mine
Tang Hanying;

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

Optimization Study on Foam Dust Control on Fully-mechanized Working Face
Sun Chaolu;

..............page:13-15

Study on Testing Technology KM Leakage Rate of Drainage Pipe in Xin'an Coal Mine
Chen Long;,Zhang Zhifeng;,Mao Dongdong;

..............page:16-18

Probe into Ventilation and Oxygen Increasing Technology in High Altitude Area of Muli Coal Field in Qinghai Province
Liu Wenjie;

..............page:19-21,29

Evaluation on Influencing Factors of Coal Mine Fire & Explosion Accidents Based on Set Pair Analysis
Chen Zhuo;

..............page:22-24,29

Emergency Analysis on Coal and Gas Outburst Accident and Alarm-system Construction
Liang Jun;,Zhang Qinghua;

..............page:25-29

Study and Application of Gas Outburst Prevention Technology with Advanced Gas Drainage for Pressure Relief by Hydraulic Reaming in Floor Drainage Roadway
Cheng Zihua;

..............page:30-32,79

Application of New Gas Control Technology of Uncovering coal in Nansu Air Intake Shaft
Liu Fayi;,Jiao Hua;

..............page:33-35,83

Study on Air Curtain Dust-control Technology on Fully-mechanized Driving Face in Coal Roadway
Guo Wei;

..............page:36-38,100

Design and Implementation of Underground Leaders' Audit System in Coal Mine
Zhang Yi;,Yu Lin;,Chen Qing;

..............page:39-41

Simulation Study on Development Regularity and Development of Mining-induced Fracture in Coal Seam Floor Rock Drift
Li Liuyang;

..............page:42-44,48

Study on Numerical Simulation of Tunnel Blasting Construction For Adjacent Coal Mine's Main Adit in Mountain Areas
Zhang Xiaojun;

..............page:45-48

Study on Supporting Technology of Strong Dynamic Pressure Roadway on Island Working Face
Zhang Zhibing;

..............page:49-53

Research on Floor Heave Control Technology in Soft Rock Roadway
Zhang Zhenyu;

..............page:54-56

Study on Extending Speed of Ice Wall in Different Lithology of Soft Rock in Western China
Liu Xiaomin;

..............page:57-58,62

Research on Numerical Simulation of Protective Layer Mining in Wulan Coal Mine
Ji Chaohui;,Liu Jun;,Cheng Jiansheng;

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

Methods of Safety Mining Technology of 9202B Small Mines Damage Area in Dongpang Coal Mine
Dong Hongxing;

..............page:63-66

Construction Technology Optimization of Large Slope Updip in Rock Drift
Gao Lei;,Meng Xiangyong;,Liu Jiangong;

..............page:67-68,83

Study on Supporting Technology of High Stress Soft Rock Roadway Passing Through Fault
Ning Taiyong;,Nie Shoujiang;

..............page:69-71,75

Research on Reasonable Width of Sectional Pillar of Coal Winning Roadway in Deep Part of Coal Mine
Chu Yapei;,Wei Zhiang;,Zhao Shangning;

..............page:72-75

Application of "Strong Unloading Pressure, Strong Supporting" in Preventing and Controlling Rock Burst
Liu Jianwei;

..............page:76-79

Discussion on Terminal Line Rational Position in KM Deep Coal Mine Based on Microseismic Monitoring System
Li Wenfu;,Liu Zhenjiang;

..............page:80-83

Application of Floor Grooving Pressure Relief Technology in Roadway with Rock Burst Danger
Zhang Yi;

..............page:84-86,104

Study on Characteristics of Deformation Mechanism and Supporting Technology of Coal Winning Roadway with Thick Mudstone Roof
Zhang Yan;,Nie Shoujiang;

..............page:87-89,100

Key Technology of Freezing and Sinking in Shaft in Extremely-thick Surface Horizon
Li Chao;,Li Dongfeng;

..............page:90-92,104

Application of U-shaped Steel Bracket in Soft Coal Roadway with High Stress
Bian Jinling;,Luo Chao;

..............page:93-94,128

Research on Surface Repair Technology of Hydraulic Support Column
Xu Xingbo;,Li Wenqiang;,Ding Ziyang;,Wang Tengfei;,Han Guangpu;

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

Promotion and Application of Cage Pneumatic Shutter in Auxiliary Shaft
Li Pengwei;

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

Hardware Development of Coal or Rock Breaking Tiny Vibration Monitoring System
Meng Delong;

..............page:101-104

Application Study on In-Seam Seismic Survey Using Transmission Method on Exploration of Working Face
Shen Qingchun;,Yang Cancan;,Wang Kang;,Lian Jie;

..............page:105-107,110

Influence of Environment Factors on Mine Transient Electromagnetic Method and Its Correction
Li Shudong;,Kang Hongwen;

..............page:108-110

Application Study on Multi-channel Transient Surface Wave in Underground Cavern Survey
He Dapeng;,Yang Shuang'an;,Zheng Peiyin;

..............page:111-113,117

Research on Age of Coal-bearing Strata in Gongpoquan Exploration Area
Ma Xiaoqin;,Lu Xingwu;,Wang Zhongxue;,He Junlin;

..............page:114-117

Application of TEM on Hydrological Survey to a Mine in the West of Henan Province
Mu Xiaopei;,Hai Siyang;

..............page:118-120,124

Fine Description of Coal Structure Based on Geological Strength Index
Li Guangsheng;,Sun Mingchuang;,Shi Xiaowei;,Guo Hongyu;

..............page:121-124

Influence of Feeding Pressure on Separation Performance of Dense Medium Cyclone
Jia Hongwei;,Xu Haiyang;,Zhang Li;

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