Coal Mining Technology 2007 Issue 4 Gas Integrated Controlling Technology of Unprotected Sections in Full-mechanized Caving Mining Face

Gas Integrated Controlling Technology of Unprotected Sections in Full-mechanized Caving Mining Face
WU Ke-cheng;TAO Ying-hong

..............page:76-78

Gas Controlling Practice of Upper Corner of 2201 Full-mechanized Mining Face in Zhangcun Colliery
WANG Yong-zhen

..............page:79-80

Applying Hydrofracture Technology of Coal to Preventing Coal and Gas Burst
wu yin fu ; rao qing de ; li run sheng ; tan jian wen ; zhu feng ling ; yan yu min

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

Gas Prevention Technology Analysis of Southern Area in Ⅱ3 Mining Area
ZHANG Chuan-lai

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

Integrated Controlling Measurement of Fire Prevention and Extinguishing in Blasting Caving Mining Face
ZHANG Dou-yu;WANG Guo-cheng

..............page:87-89

Application of Short-wall Water Injection and dust suppression in Thin Coal Seam
ZHANG Jin-zhong

..............page:90-91

Lectotype Design of Soft Start-up Device of Belt Conveyor
QI Hai-tao

..............page:92-93

Multi-hierarchy and Integrated Gas Prevention and Disposal Technology of Coal Seam with Low Permeability and High Content
SHEN Huai-jin;ZHENG Xiao-peng

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

Design and Construction of Waterproof Gate Room under Extremely Complex Conditions
ZUO Yan-qun

..............page:70-71,83

Remote Pre-detection and Dewatering of Gob
CAO Si-hua

..............page:68-69,78

Water-burst Mechanism and Prevention Measurement of Ⅱ6424 Mining Face in Liuqiao 1st Colliery
WANG Li-gong

..............page:66-67,91

Safety Management Analysis of Full-mechanized Mining Face
LU Shuang;LI Cheng;ZHANG Jun-bo

..............page:64-65,53

Rock-burst Prevention and Control of Mining Roadways in Yuejin Colliery
WANG Shao-hua

..............page:62-63

Safety Evaluation of Coal Roadway Bolt Supporting Based on AHP
LIU Chao-song;ZHOU Sheng-li

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

Connecting Mining Practice of 2 Full-mechanized Caving Mining Faces in Linhuan Colliery
BAO Yi-cai

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

Practice of Safe Finishing of Mining Face under Condition of High Content and Combustible Gas
WANG Xiu-fu;LI Duan-fa;ZHAO Feng

..............page:36-37

Technique Optimization and Equipment Fit Practice of Full-mechanized Mining Face under Complex Geological Conditions
XIA Bi-pei;WANG Zhen-dong

..............page:34-35,89

High Production and High Effect Mining Technology of Coal Seam with High Gas Content under Complex Geological Conditions
LIU Zhi-yang

..............page:32-33,37

Advance Disposal Method of Multi Vacant Roadways in Full-mechanized Mining Face during Recovering Coal Pillars
WANG Yong-zhi

..............page:29-31

Safety Mining Practice of Mining Coal Pillar with Full-mechanized Caving Mining in Steeply Inclined and Extremely Thick Coal Seam
ZHANG Ge;CHEN Jian

..............page:26-28

Safeguard System of Geologic Surveying in New Mine Construction, Rebuilding and Expanding Mine Construction
WANG Ben-min

..............page:14-15

Influence of Ancient River Erosion on Coal Seam and Its Application in Mining Geologic Working
YUAN Qi

..............page:16-17

Detection Technology of Collapse Column and Application in Wangpo Colliery
CHANG Hai-lei;YIN Bin;PANG Zhi-jun

..............page:18-19

Application Experience of Data Surveying
SUN Quan;ZHANG Heng

..............page:20-20,31

Rational Mining Method Research on 6-2 Coal Seam of 2nd Mine in Nalinmiao Colliery
FU Qiang

..............page:21-23

Dewatering Aquifer under Quaternary System to Heighten Mining Boundary in Taiping Colliery
ZHAO Lian-you;MA Jun;LIU Bing-fa

..............page:24-25

Advancing Voltage Degree of Mining Face and Improving Running Status of Equiments
FANG Cheng-fang;YAN Hong-xing;SUO Jiang-tao

..............page:94-94,97

Application of ST-JK06 Series Intelligent Monitoring Terminal in Monitoring System of Mine Fan
XU Xiao-yu

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

Main Abuses of Current "3·8 hours" Working System in Coal Mining Face during Executing and Improvement Consideration for It
LEI Bo

..............page:98-99,61

mei kuang kai cai qi kan zheng gao jian ze

..............page:C1

Relationship Research of Bolt Pre-stress and Supporting Effect of Roadway
FAN Ming-jian;KANG Hong-pu

..............page:1-3,17

Design and Development of Colliery Gas Forecast System Based on Gas Geologic Map
GUO Jun

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

Enhancing Colliery Geology Work and Preventing Fatal Safety Disaster
TONG Hong-chang;DU Wei-dong

..............page:7-8

Pushing Scientific Innovation and Realizing Finely Mining and Recovering Coal Resource
LIU Chuan-bao

..............page:9-11,19

Mechanics Analysis and Research of Geology Structure in Huangxian Coal Field
HAN Ren-qiao;WANG Lan-jian

..............page:12-13,28

Underground Pressure Rules Research on Full-mechanized Mining Full Height in Thick Coal Seam
CHEN Lian-jun;ZHANG Xin-guo;LIU Zhao-xia

..............page:59-61

Cause Analysis of Changing Open-cut of 7244 Full-mechanized Mining Face in Taoyuan Colliery
YOU Yong

..............page:57-58,63

Bolt and Mesh Supporting Technology Practice and Research on Coal Roadway
LIU Ding;WANG Xing-ku;ZHANG Ting-liang

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

Intensifying Supporting Practice during Blasting Mining Face Passing through Refused Roadway in Thick Coal Seam
YIN Sheng-bo;SONG Wei-bin;WEI Si-jiang

..............page:52-53

Integrated Controlling Mechanism and Supporting Technology of Aquiferous Roadway with High Stress, Large Inclined Angle and Extremely Soft Surrounding Rock
WANG Duo-chun;LI Zhi

..............page:49-51

Dense Bolt Supporting Technology and Application at Arch Top in Deep Rock Roadway
HUANG Mao-hong;ZHANG Yao-shang

..............page:46-48

Integrated Controlling Technology of Mining Roadway in Complex Coal Seam
ZHU Yuan-hua

..............page:43-45,48