Ground Pressure and Strata Control 2011 Issue 2 Analysis of Catastrophe Unstability of Roof During Coal Uncovering in Crosscut with Roof Ripping Method

Analysis of Catastrophe Unstability of Roof During Coal Uncovering in Crosscut with Roof Ripping Method
WU Ai-jun;JIANG Cheng-lin

..............page:304-309

Character of the Zonal Variation of Abutment Pressure in Working Faces
TANG Jun-hua1;BAI Hai-bo2;DU Feng2

..............page:293-297

Prediction of Surface Residual Settlement Over the Old Goaf
WANG Lei;GUO Guang-li;ZHA Jian-feng;ZHANG Xian-ni;LI Shuai;XU Dou-dou

..............page:283-287

Study of Coal Caving Mining Under the Steel Tower ofHigh-Voltage Transmission Line and Its Safety
GUO Wen-bing1;ZHENG Bin2

..............page:267-272

Application of Multi-Well Constrained Seismic Inversion in Quantitative Prediction of Coal Seam Thickness
SHI Su-zhen;LI Fu-bin;LIANG Ping;YUAN Li;CHEN Feng-ying;LI Shan-shan

..............page:328-332

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

..............page:333

Mechanical Test of Bolt Interface and Microscopic Simulation of Transfer Law for Shear Stress
ZHAO Tong-bin1;YIN Yan-chun1;TAN Yun-liang1;QIU Yue2

..............page:220-224

Assessment of Feasibility of Leftover Coal Mining inEnd-Slope of Surface Mine
LI Chong1;2;CAI Qing-xiang1;YUAN Ying-jue1;ZHOU Wei1

..............page:263-266,272

Time Series Short-Term Gas Prediction Based on Weighted LS-SVM
QIAO Mei-ying1;2;MA Xiao-ping1;LAN Jian-yi3;WANG Ying1

..............page:310-314

Analysis of Slope Stability Affected by Load of Waste Dump of Mining Area
SHI Jian-xun1;LIU Xin-rong1;LIAO Shao-bo2;LIU Shao-wei1

..............page:258-262

Water Stability Test and Mechanical Property of Water Saturated Rocks
SUN Qiang1;2;JIANG Chun-lu1;ZHU Shu-yun1;WANG Jie3

..............page:236-240

Computation of Mining Induced Floor Additional Stress and Its Application
ZHANG Hua-lei;WANG Lian-guo

..............page:288-292,297

Discrimination of Stability Between Layers of Compound Roof in Deep Mining
WU De-yi;WEN Guang-kun;WANG Ai-lan

..............page:252-257

Relationship Among Sevral Roughness Parameters of Rock Fracture Surfaces
GUO Bao-hua

..............page:241-246

Numerical Simulation of the Effect of Particle Size on Coal Caving Ratio
ZHANG Yong;SI Yan-long;SHI Liang

..............page:247-251

Applicability of Rectification Method of Subsidence on Strip Mining in Flat Seam
LAI Wen-qi;XU Jia-lin

..............page:273-278

Determination of Gas Pressure and Gas Content Based on Residual Gas Quantity of Coal Sample
WU Dong-mei;CHENG Yuan-ping;AN Feng-hua

..............page:315-318

Experimental Analysis of Dynamic Evolution Model of Mining-Induced Fissure Zone in Overlying Strata
LIN Hai-fei;LI Shu-gang;CHENG Lian-hua;WANG Hong-sheng

..............page:298-303

Hydraulic Fracturing Theory of Coal-Rock Mass and Its Technical Framework
HUANG Bing-xiang1;CHENG Qing-ying2;LIU Chang-you1;WEI Ming-tai3;FU Jun-hui1

..............page:167-173

Space Evolution Regularity of Microseism During the Development of Rockburst
LIU Bin;LIU Quan-sheng

..............page:174-180

Deformation Law of Surrounding Rock of Gob-Side Entry Supported by 3-D Anchor-Cable Support
XIAO Ya-ning1;MA Zhan-guo2;ZHAO Guo-zhen2;PAN Yin-guang2;MA Ji-gang2

..............page:187-192

Mechanism and Practice of Coupling Support Technology with Anchor-Net Shell Lining in Deep Mine Roadway in Soft Strata
LI Chong1;2;XU Jin-hai1;WU Rui1

..............page:193-197,203

Deformation Failure Mechanism and Support Measurements in Roadway of Steeply Inclined Coal Seam
ZHANG Bei1;CAO Sheng-gen1;WANG Lian-guo2;LU Yin-long2

..............page:214-219

Application of Hollow Grouted Anchor Cable in Soft Coal Roadway Under High In-Situ Stress
YAO Qiang-ling1;LI Bo2;3;REN Song-jie1;LI Xue-hua1

..............page:198-203

Experimental Study of the Characteristics of Acoustic Emission for Sandstone Specimens Under Uniaxial and Triaxial Compression Tests
SU Cheng-dong1;ZHAI Xin-xian1;LI Bao-fu1;LI Huai-qing2

..............page:225-230

Numerical Analysis of Theory of Pre-Stress Synergetic Support in Deep Mine Roadway
LI Yuan;LIU Gang;LONG Jing-kui

..............page:204-208,213

Design and Analysis of Tunnel Lining Structure Based on Reliability Theory and Matlab
ZHANG Dao-bing1;2;YANG Xiao-li1;ZHU Chuan-qu2

..............page:323-327

Experimental Study of Deformation Characteristics of Sandstone Under Cyclic Loading and Unloading Conditions
WANG Rui-hong1;JIANG Yu-zhou2;LIU Jie1;WANG Yu1

..............page:231-235

Numerical Analysis and Application of the Relationship Between Surrounding Rock and U-Shaped Shed Under Leg Locking
WANG Cheng;ZHANG Nong;HAN Chang-liang;LI Gui-chen;QIAN De-yu

..............page:209-213

Numerical Simulation of Gas Control in Fully Mechanized Top Coal Caving Face with Roof Pre-Splitting at Initial Mining Period
WU Ren-lun;XU Jia-lin;QIN Wei

..............page:319-322

Horizontal Ultimate Bearing Capacity of Encased Steel Concrete Shaft Lining
HAN Tao1;YANG Wei-hao1;2;REN Yan-long2;YANG Zhi-jiang1;2

..............page:181-186

Stability Study and Practice of Overlying Strata with Paste Backfilling
CHANG Qing-liang;ZHOU Hua-qiang;BAI Jian-biao;DUAN Chang-rui;Li Ying-wei

..............page:279-282