Coal Science and Technology 2009 Issue 7 Construction Technology and Equipment for Gas Drainage Borehole Drilling in Underground Coal Mine

Construction Technology and Equipment for Gas Drainage Borehole Drilling in Underground Coal Mine
SHI Zhi-jun;YAO Ning-ping;YE Gen-fei

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

Discussion on Problems Existing in Comprehensive Development and Utilization of Coal Bed Methane in Coal Mining Area
CHEN Zhi-sheng

..............page:5-8,34

Research and Application of Wet Shotcreting Machine in Underground Mine
HU Lin

..............page:9-11,82

Mechanized Temporary Support Technology for Fully Mechanized Mine Roadway Driving
XU Suo-geng

..............page:12-14

Optimized Trial on Fully Mechanized Top Coal Caving Mining in High Inclined Seam
CHENG Wen-dong1;LI Jun-min2;XIE Jun-wen3

..............page:18-20,63

Construction Technology to Pass Through Broken Zone of Wide Fault with High Pressurized Water in Donghuantuo Mine
LI Jian-min1;2;3;YUAN Chun-bo2;ZHANG Zhi-yan2;LI Yu-ming4 ;Beijing 100083;China;2.Kaikuan Group Corporation Ltd.;Tangshan 063018;China;3.Rock Mechanics and Support Professional Committee;China Coal Society;Beijing 100013;China;4.Linnancang Coal Mining Branch;Kailuan Group Corporation Ltd.;Tangshan 064106;China)

..............page:21-23,27

Outburst Control Method and Safety Blasting Technology for Seam Opening in Deep Mine Shaft Sinking
LEI Cheng-xiang

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

Fully Mechanized Top Coal Caving Mining Technology in Combined Seams with Close Distance and with Soft Roof,Soft Coal and Soft Floor in Guobei Mine
WANG Shao-yong;ZHANG Yong

..............page:24-27

Support Technology of Small Coal Pillar Goaf-side Gateway for Fully Mechanized Top Coal Caving Mining Face in Deep Mine
LIU Qing-tao1;MENG Fan-wu2

..............page:28-30

Discussion on Gateway Layout and Dynamic Gateway Failure
CAI Dong-hong;WANG Hai-long;SU Sheng

..............page:31-34

Gateway Support Modes and Parameter Optimization of Fully Mechanized Top Coal Caving Mining Face in Soft and Thick Seam
ZHANG Guo-xiang

..............page:35-37,41

Application of Electric Monorail Crane to Gateway of Coal Mining Face
WEI Wen-hui;XING Tian-hai;LIU Qiang

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

Test of FBG Measured Concrete Strain Based on GFRP Packing
HUANG Jia-hui;HE Feng-gang;LI Jin-hua;ZHANG Chi;WANG Xin-qiang

..............page:38-41

Technology of Self-Adjustment Fuzzy Diagnosis to Coal Shearer Fault
YIN Li-na1;LIU Wen-dong1;LIANG Hong-yan1;WANG Qi2

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

Design on Time Monitoring and Measuring System of Steel Cable Belt Connector
YIN Yong-hui1;FAN Zhong-ming2;LIANG Xiao1;ZHANG Hai-tao3 Company Ltd.;Shanghai 201203;China)

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

Application and Practices on Domestic Made Heavy Equipment of Fully Mechanized Coal Mining Face
ZHANG Ju-guo1;2 ;Beijing 100083;China;2.Changhangou Mine;Jinfeng Coal Branch;Shenhua Group;Ordos 017000;China)

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

Data Synchronous System of Double Equipment Running/Standby Based on Medium and Small Mines
GUO Jin-wei1;WU Ming-fa2

..............page:97-100

Design and Practices on Coal Reserves Management and Information System Based on GIS
ZHANG Peng-peng;MAO Shan-jun

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

Application of Seismic Wave Technology to High Gassy and Outburst Mine
WANG Sheng-li;WANG Zhen-tao;XUAN Xiao-zhong;SHEN Hai-guang

..............page:104-107,111

Application of Transient Electromagnetic Pilot Exploration Technology to Mine Heading in Gequan Mine
XU Yu-zeng

..............page:108-111

Analysis on Features of Ordovician Limestone Watery in Yanzhou Coalfield
LIU Rui-xin

..............page:112-115

Mine Water Prevention and Control Technology of Upward Coal Mining Face with Close Distance to Other Seam
FU Bao-jie1;2;TU Min1;2

..............page:116-119

Analysis of Factors Affected to Vegetation Restoration and Ecological Reconstruction of Coal Rejects Hills with Spontaneous Combustion
ZHANG Cheng-liang1;2;DU Yong-ji3

..............page:120-125

Sodium Carbonate Affected to Deep Dissolution Loss of Coke
CUI Ping;DONG Xiao-feng;CHEN Yong;YANG Qing-feng;CHEN Qi-hou;SHUI Heng-fu

..............page:126-128,85

Application of Optimized Design on Grout Mixing Formula
GU Shuan-cheng1;SU Pei-li1;LUO Jin-man1;FAN Zhi-bin2;WANG Jian-wen2

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

Application of Recoverable Gas Drainage Borehole Sealing Tubing Technology to Hecun Coal Mine
SHAO Hong-fu1;JIAO Song-tian2;YANG Zhan-wei3;WANG Zhen-feng4

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

Design on Outburst Prevention Borehole for Gateway Heading in Outburst Seam with Soft Roof,Soft Coal and Soft Floor
MIAO Liu-xian1;2 ;Beijing 100083;China;2.Dengfeng Branch;Zhengzhou Coal Industrial Group Corporation Ltd.;Dengfeng 452470;China)

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

Research and Implementation on Oblique Crossed Boreholes in Air Return Gateway of Coal Mining Face
GUO Ming-gong;ZHOU Yi-gui;FAN Heng-biao

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

Comprehensive Evaluation Model of Mine Heat Disaster Based on Grey Fuzzy Variable Weights Theory
ZHUGE Fu-min;ZHOU Gang;CHENG Wei-min;BAO Qing-guo

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

Pre-evaluation Method of Seam Outburst Dangers
HUANG Zheng-xiang;LONG Zu-gen

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

Test Technique of Hydraulic Cracking and Permeability Improvement Outburst Seam
ZHOU Jun-min

..............page:67-69,100

Vadose Features Test of Gas Content Coal Under Different Surrounding Pressures
LIU Jian-zhong1;ZHANG Dong-ming2;YUAN Di-jing2

..............page:70-72,89

Fuzzy Identification Model of Safety Evaluation on Mining Condition in Coal Mine
WANG Ke-liang1;2;YANG Bao-chen2;YANG Li1

..............page:73-76

mei tan ke ji ming ci de gui fan shi yong

..............page:66

kuang gong jing xia bi zai

..............page:96

kuang yong qiang xian tan ce ji qi ren yan zhi cheng gong

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

Performance Study on Phenol Type and Amine Type Compounds in Fire Resistant Fluid
DU Yong;LU Xiao-quan;XIE En-qing

..............page:15-17

ti sheng ji gao ya bian pin dian kong xi tong he tong qian zi yi shi zai hu ju xing

..............page:119

shu song dai jie tou de lian jie

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

Application of Decision Tree Excavation to Coal Mine Safety Monitoring and Measurement
ZHAO Yan-qin1;ZHAO Hai-feng2;SUN Chang-li1

..............page:77-79

Application of Intrinsic Safe Infrared Camera to Mine Rescue
ZHENG Xue-zhao1;2;LUO Zhen-min1;2;DENG Jun1;2;WU Jian-bin1;2

..............page:80-82