Ground Pressure and Strata Control 2011 Issue 4 Experimental Research on Seismic Wave Transmission and Attenuation Associated with Underground Longwall Coal Mining

Experimental Research on Seismic Wave Transmission and Attenuation Associated with Underground Longwall Coal Mining
CAO An-ye1;LUO Xun2;DOU Lin-ming1;WANG Hong-hai3;KING Andrew2

..............page:530-535

Experimental Study on the Mechanism of Thin-Layered Compound Roof
SUN Jiu-zheng1;2;LI Shu-gang1;WANG Hong-sheng1;HU Yang-sheng1;SUN Hao1;2

..............page:571-575

Coupling Support Design for Deep Pit Bottom in No.5 Coal Mine of Hebi Coal Industry Group and Its Application
QI Gan1;LI Zhan-jin2;GUO Zhi-biao3

..............page:553-559

Study on the Influence of Dip Angles of Normal Fault on Tunnel Surrounding Rocks in the Fault Footwall
JIANG Jian-ping1;ZHANG Yang-song2

..............page:596-601

Analysis on the Splitting Failure Mechanism of High-Stress Roadway Based on Echelon Crack Model
PU Hai;NIE Tao-yi

..............page:585-588

Study on the Exciting Wave and Its Propagation Rules of Elastic Wave Testing on Prestressed Anchor
WAN Shi-wen1;2;XU Jin-hai1;WU Rui1

..............page:581-584

Study on Early Warning Method of Multi-Source Information Fusion for Coal Mine Fire
DENG Jun;XIAO Yang;CHEN Xiao-kun;CHENG Fang-ming;WANG Wei-feng

..............page:638-643

Analysis of the Effect of Key Strata Structure on Relief-Pressure Mining in Protective Seam
TU Min;FU Bao-jie

..............page:536-541

cai kuang yu an quan gong cheng xue bao zheng gao jian ze

..............page:669

Research on the Technique of No-Pillar Mining with Gob-Side Entry Formed by Advanced Roof Caving in the Protective Seam in Baijiao Coal Mine
ZHANG Guo-feng1;HE Man-chao1;YU Xue-ping2;HUANG Zheng-gu2

..............page:511-516

Research on Bag-Type Filling Mining with Super-High-Water Material
FENG Guang-ming1;WANG Cheng-zhen2;LI Feng-kai1;3;JIA Kai-jun1

..............page:602-607,613

ben kan zhong yao qi shi

..............page:637

Fuzzy Comprehensive Evaluation of Bolt Support Effects in Deep-Mining Gateway
SHEN Yan-mei1;WEI Si-jiang2

..............page:576-580

yi bu shi yong de cai kuang ke ji lei gong ju shu de ying han kuang ye ci dian ping jie
jiang zhi fang wan shi cai

..............page:516

Prediction Mode of Effective Stripping Ratio of Casting Blast in Open Pit
ZHOU Wei;CAI Qing-xiang;LI Ke-min

..............page:614-617,622

Research on a New Fast Sealing Device for Mine Fire
ZHANG Ying-hua;LI Gang-qiang;HUANG Zhi-an;GAO Yu-kun;YANG Jia-shuai

..............page:649-654

Surrounding Rock Control of Mining Roadway in the Thin Coal Seam Group with Short Distance and "Three Soft"
CAO Shu-gang1;ZOU De-jun1;BAI Yan-jie2;HE Ping-jun3;WU Hou-rong4

..............page:524-529

The Dynamic Characteristic of Abrasive and Its Parameter Optimization Based on the Drilling-Cutting Integration of High-Pressure Abrasive Water Jet
XU You-ping;LIN Bai-quan;ZHU Chuan-jie;LIU Yang

..............page:623-627

The Effect of Lateral Pressure Coefficient on Deformation and Stress Distribution Rules Around Roadway
GUO Jian-qing1;2;YANG Zi-quan2;TANG Hui3

..............page:566-570

Geometric Cross-Scale Back-Analysis and Reconstruction Method for Complicated Geo-Stress Field
YUAN Hai-ping1;2;WANG Jin-an2;CAI Mei-feng2

..............page:589-595

Research on Parameters Inversion in Probability Integral Method by Genetic Algorithm
ZHA Jian-Feng1;2;FENG Wen-kai2;ZHU Xiao-jun1

..............page:655-659

Research on Water-Preserved-Mining in Shallow Seam Covered with Rock Soil and Sand in Northern Shaanxi
SHI Ben-qiang

..............page:548-552

Effect of Extension Method Without Side Slope Expansion on Slope Stability from Open-Pit to Underground Mining
XU Shuai1;LI Yuan-hui1;GAO Zhen-ling2;DAI Xing-hang1

..............page:608-613

Study on the Compound Detection Method of Tunnel Cavity Disasters
LIU Xin-rong1;SHI Jian-xun1;LIU Yuan-feng2;ZHU Cheng-hong1;XU Hai-yang1

..............page:633-637

Temperature Calculation of Underground Coal Fire Source Based on the Analysis of Thermal Dynamic Characteristics
ZENG Qiang1;2;3;WANG De-ming1

..............page:628-632

Application Research on Mine-Used High Performance Polymer Modified Concrete
GUO Jin-min1;ZHANG Yi-shun2

..............page:660-665

Numerical Simulation Study on Blasting Mechanism of Coal Body Containing Gas
CHU Huai-bao1;YANG Xiao-lin1;2;HOU Ai-jun2;YU Yong-qiang1;LIANG Wei-min1

..............page:644-648

The Mathematic Model of Roof Unstability and Weighting Pre-Warning in Mine and Its Application
LIAN Qing-wang1;SONG Xuan-min1;GU Tie-feng2;

..............page:517-523

Pillar Size Determination and Panel Layout Optimization for Fully Mechanized Faces in Shallow Seams
TU Shi-hao;BAI Qing-sheng;TU Hong-sheng

..............page:505-510

Experimental Study on the Properties of Time-Dependent Deformation-Seepage in Water-Saturated Broken Sandstone
LI Shun-cai1;2;CHEN Zhan-qing2;MIAO Xie-xing2;LIU Yu2

..............page:542-547

Study on Influencing Laws of Gully Slope Angle on Ground Pressure of Working Face in Shallow Coal Seam
ZHANG Zhi-qiang1;2;XU Jia-lin1;WANG Lu1;ZHU Wei-bing1

..............page:560-565

Permeability and Fluidity Improvement Mechanism of Crossing Borehole Group in Outburst Coal Seam
ZHOU Hong-xing;CHENG Yuan-ping;LIU Hong-yong;GUO Pin-kun;WANG Li-guo

..............page:618-622

Study on Stope Stability During Repeated Mining with Fully-Mechanized Solid Filling Technology in Residual Coal Pillar Area
MA Zhan-guo;FAN Jin-quan;SUN Kai;ZHAO Guo-zhen;PAN Yin-guang

..............page:499-504,510

cai kuang yu an quan gong cheng xue bao 2011 nian zong mu ci

..............page:666-668