Coal Mining Technology 2014 Issue 1 Standardization of Mining Subsidence Prediction

Standardization of Mining Subsidence Prediction
ZHANG Hua-xing;

..............page:1-2,20

Durabi lity Test of Gangue Paste Stowing Material
JIANG Ning;,LIU Yin;,WANG Qi-feng;,ZHANG Hao-qiang;

..............page:3-6

Mechanical Response Characteristic of Roadway Surrounding Rock Based on D-P Criterion
FENG Ji-cheng;,MA Hai-feng;,XU Zhun-yu;,ZHANG Ke-xue;

..............page:7-11

Fault Fractal Information Dimension and Its Application in Floor Water Burst
LIU Lei;,NIU Chao;,SHI Long-qing;,WANG Ying;,XING Tong-ju;,ZHOU Jiao;

..............page:12-16

Application of Mine Water Exploration Technology Based on Transient Electromagnetic Method
REN Jian-wei;,XIE Xiong-gang;,ZUO Ran-zhen;

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

Hydrochemical Characteristic Analysis of Cainozoic Aquifer in Panxie Mining Area and Its Application in Headwaters Discrimination
chen xiao lei ;, jia shao ping ;, li yuan ;, su ming jin ;

..............page:21-23,106

Research on Rational Location of Floor Roadway Influenced by Mining
MA Chuang;,ZHAO Hongc-hao;,ZHU Xian-wei;

..............page:24-30

3-D Datamodeling formining under Extremely-thick Igneous Rock
REN Hong;,YANG Xin;,YANG Yong-gang;

..............page:31-33

Feasibility of Improving Mining Limit of 21 Coal-seam Outcrop Area in Zhaogu Second Colliery
gao shan ;

..............page:34-36

1.5m zhong xin ju 8000kn liang zhu yan hu shi ye ya zhi jia she ji yu ying yong
zuo you ;

..............page:37-38,48

Technology of Continuous Miner Short-wall Mining with Crawler Support Shielding Roof
HAO Wan-dong;

..............page:39-41,33

Key Technology of Lifesaving Supply Station of Emergency Rescue System for Underground Mine
HE Chao;

..............page:42-44,63

Fatigue Strength Analysis of Bent Axle of Large-flow and High-pressure Emulsion Pump
LI Ran;,SU Zhe;,WANG Wei;

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

Development of 7 Numberπ-style Steel and HDJB Metal Roof Bar
zhou jun liang ;

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

Influence of Grouting Reinforcement on Dismantle Channel’ s Stability with Numerical Simulation
LIU Yong;,LV Hua-wen;

..............page:52-55,70

Application of Surface Pre-grouting with L-style Drill-hole in Underground Roadway Reinforcement Engineering
AN Xu-liang;

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

Non-symmetry Deformation Characteristic of Large-angle Coal Roadway and Anchored Cable and Mesh Supporting Technology
zuo li tong ;, tian ming fu ;

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

Large Deformation Analysis of Roadway with Strong Dynamic Pressure in Mining Period and Control
guo jian ping ;

..............page:64-66,86

Technology of Combined Grouting and Anchored Supporting in Large-span Deformed Roadway
chang hai lei ;, guo xiang ping ;

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

Technology of Full-face Grouting Reinforcement in Soft-rock Roadway
an jun de ;

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

Application of Flexible Resin Fiber Mesh in End Mining of Large-mining-height Full-mechanized Mining Face
xu yong jun ;

..............page:74-76,106

Coal and Rock Waterproof Pillar Design for Watered Gob in Mining Close Multi-coalseam
WU Ji-hui;,ZHANG Yu-jun;

..............page:77-79,30

Influence of Loess Gully Terrain on Surface Movement and Distortion
DENG Ka-zhong;,LIU Hui;,TAN Zhi-xiang;,WANG Ye-xian;

..............page:80-82,11

Research on Initial-mining Roof Blasting in Shallow Buried Coal-seam
XIE Xing-zhi;,ZHANG Liang;

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

Dynamic Weight Evaluation Method for Rock-burst Danger in Mining Face along Gob
QIN Zi-han;

..............page:87-90

Research on Hard Roof Fracture in Xieqiao Colliery
fu ju gen ;, yuan xiao long ;, zhao shi bing ;

..............page:91-94,11

Technology of Adding Permeability of Low-permeability Coal-seam with Hydro-fracture
SU Dong-lin;

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

Application of Surface and Underground 3-D Comprehensive Detection Technology in Water Disaster Prevention of Coal Mine
DONG Wen-min;,LI Hong-jie;,MOU Yi;,QIU Hao;,YANG Xin-liang;

..............page:98-101,90

Experimental Research of Dust-reduction and Foaming Characteristic of Foam for Coal Mine
LU Xin-xiao;,REN Wan-xing;,WANG De-ming;

..............page:102-106