Coal Mining Technology 2013 Issue 5 Innovation and Development of Safe, High-efficiency and Green Coal Mining Technology and Equipments

Innovation and Development of Safe, High-efficiency and Green Coal Mining Technology and Equipments
WANG Guo-fa;

..............page:1-5

Geological Mechanics Test and Application in Deep Coal Mining in Mengshan Area
QI He-gang;

..............page:6-9

Experimental Research on Characteristics of Jurassic Soft Rock in Hoxtolgay Area of Xinjiang
li dong fa ;, wang xiao lei ;, yuan yue ;, zhang xiao yu ;, zhao shu jiang ;

..............page:10-13

Numerical Simulation for Influence of Faults on Mining Stress Distribution
PENG Tao;,SHEN Shu-hao;,WU Ji-wen;,ZHAI Xiao-rong;

..............page:14-16,37

Entropy-weight Fuzzy Recognition Model of Buildings Influenced by Mining
DENG Ka-zhong;,HAN Kui-feng;,WANG Zheng-shuai;

..............page:17-20

Application of Nanometer Transient Electromagnetic Method in Exploring Shallow Gob of Coal Mine
BAO Nai-li;,LIU Hong-fu;,ZHANG Hua-wei;

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

Technology of Geological Variation Zone Exploration of Driving Roadway in Daanshan Colliery
xie fu ju ;

..............page:24-25,43

Application of 3-D Seismic Exploration Technology in Coalfield Exploration in Yili River-valley
hu qin xia ;, sun lin ;, wu chun jun ;, yu chun ;, zhao wei xin ;, zhu jie ;

..............page:26-27,20

Automatic Dewatering System for Underground Center Pump Cavern and Its Application
che yong jun ;, du li hong ;, wang cheng zhen ;

..............page:28-31,37

Virtual-center Adjusting Slope Mining in Full-mechanized Mining Face
cao xiao dong ;, feng yong jie ;, tian su chuan ;, xu jian wen ;

..............page:32-34

Difficult Problems in Large-depression-angle Full-mechanized Mining and Technical Countermeasure
guo hai shu ;, wang wen qing ;

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

NPT Technology Optimization of Mining through Collapse Column by Driving Auxiliary-transportation Roadway
SHI Hao-yu;,TIAN Duo;,ZHAO Qi-feng;

..............page:38-40

Design of Lubrication and Antiskid System in Coal Cutter for Steeply-inclined Coal-seam
bai hu ;, li liang ;, li qiang ;, pu hai feng ;, wang li ;, wang xiao hu ;, zhou bang yuan ;

..............page:41-43

Influence of Water on Anchorage Properties of Resin Bolt
CAI Jia-fang;,HU Bin;,KANG Hong-pu;,LIN Jian;

..............page:44-47,51

Surrounding Rock Deformation Characteristic of Deep Roadway with High-stress and Control Countermeasure
JIA Hou-sheng;,LIU Hong-tao;,WANG Fei;,WANG Guang-hui;,ZHAO Xi-dong;

..............page:48-51

Pressure Arch Theory Analysis of Plastic Zone of Soft-rock Roadway in Deep Mine
gao yan fa ;, li xue bin ;, wang jun ;, xue hua jun ;, yang ren shu ;

..............page:52-55

Engineering Geology Analysis of Plastic Zone Distribution of Roadway in Inhomogeneous Geo-stress Field
huang ;, li xin min ;, liu de feng ;, zhang fei ;, zhang xiao bo ;

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

Deformation Characteristic of Roadway with Soft Floor and Prevention in Binchang Mining Area
an jun xiao ;, cai ke hai ;, cao jian ;, liu hui bin ;, wang nai zu ;

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

Experiment Research on Repairing Technology of Soft-rock Main Roadway in Shuanglong Colliery
CAO Ming-shi;,DU Qiang;,SU Pu-zheng;,WANG Man-she;,WANG Zhi-yu;,YUN Dong-feng;

..............page:63-65,98

Surrounding Rock Stability Monitoring System Development and Application of New Roadway
yin da fa ;

..............page:66-68,55

Technology of Adjusting Shallow-buried Gas Pipeline in Mining Influence Area and Application Design
DAI Hua-yang;,LI Si-qi;,LIAO Meng-guang;,WANG Ji-lin;,YAN Yue-guan;

..............page:69-72,89

Surface Movement Observation and Numerical Simulation of Full-mechanized Caving Mining under Thick Loess
zuo yong hai ;, yi si hai ;, zheng zhi gang ;

..............page:73-75

Technology of Water-burst and Mud Collapse Prevention and Practice in Full-mechanized Caving Residual-Mining Face under Glutenite Aquifer of Meihe Mining Area
CHEN Hong;,LI Ying-hui;,YIN Zhi-gang;,ZHANG Yan-bin;,ZHANG Yu-jun;

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

Fast 3-d Visualization Technology of Mine Land Rehabilitation Planning
DING Yu-long;

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

Rock-burst Start Conditions and Prevention Technology under Static and Dynamic Load Action
LAN Hang;,MAO De-bing;,XIA Yong-xue;

..............page:83-86

Technology of Roof Pre-split Blasting for Preventing Rock-burst in Extremely-thick Coalseam Roadway with Strong Rock-burst danger
dong ya dong ;, hao qi lin ;, li wei ;, yang chao ;

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

Overlying Strata Structure and Surrounding Rock Stability of Miming Near-distance Coalseams
chen bao bao ;, gong hong peng ;, li jian wei ;

..............page:90-92,43

Numerical Simulation for Influence Factors of Roof Falling in Large-mining-height Full-mechanized Mining Face of Sanjiaohe Colliery
han lei ;, zhang you shi ;

..............page:93-94,108

Surrounding Rock Movement Characteristic and Control Technology of Deep Mining Field in Xuzhou Coal Area
CHEN Ke;,CHENG Wei;,GU Xin-ze;

..............page:95-98

New Technology of Sealing Methane Drainage Hole in Outburst Coal-seam and Its Practice
FAN Yu-qing;,WANG Hua-jun;,XIN Cheng-peng;,ZHANG Jing-zhong;,ZHU Dong;

..............page:99-103

Optimization of Distance between Grid Cross-strata Methane Drainage Boreholes in Floor Rock Roadway
CHANG Xiao-hong;

..............page:104-108

Methane Drainage Simulation for Shaft Coal Uncovering Based on Solid-fluid Coupling Theory
CHEN Si;,MA Zhong;,MU Chao-ming;,SHI Bi-ming;

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

Personnel Training and Developing Tactics of Coal Enterprise
ZHU Yong-yong;

..............page:112-114,89

Influence of Information Level on Low-carbon Development of Coal Industry
SUN Xue-jun;,YU Chun-jie;

..............page:115-117,103

Methane Discharge Rule of 11223 Mining Face in Jinjia Colliery
YAN Zhi;

..............page:118-120,62

mei kuang kai cai qi kan zheng gao jian ze

..............page:前插1