Ground Pressure and Strata Control 2011 Issue 1 Mechanism of Floor Heave and Control Technology of Roadway Induced by Mining

Mechanism of Floor Heave and Control Technology of Roadway Induced by Mining
BAI Jian-biao1;LI Wen-feng1;WANG Xiang-yu1;XU Ying1;HUO Ling-jun2

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

Relationship Between Rock Mass Structure and Stability of Surface Well for Released Coal Gas
XU Hong-jie1;SANG Shu-xun1;HAN Jia-zhang2;HUANG Hua-zhou1;CHENG Zhi-zhong2;REN Bo1Co.Ltd.;Huainan;Anhui 232001;China)

..............page:90-95

The Model of Energy-Absorbing Coupling Support and Its Application in Rock Burst Roadway
PAN Yi-shan;LV Xiang-feng;LI Zhong-hua

..............page:6-10

Supporting Countermeasures and Roof Falling Mechanism Reacting with Water in Mudstone Roof Roadway
YAO Qiang-ling;LI Xue-hua;QU Qun-di;REN Song-jie;LIANG Shun;MAN Jian-kang

..............page:28-33

Floor Heave Control in Roadways with Soft-and-Swelling Rocks in Complicated Structural Area
ZHANG Hou-quan;HAN Li-jun;HE Yong-nian;SHAO Peng;JIANG Bin-song

..............page:16-21,27

Mechanism of "Hydrostatic Water-Inrush" and Countermeasures for Water Inrush in Roof Bed Separation of A Mining Face
QIAO Wei;LI Wen-ping;LI Xiao-qin

..............page:96-104

The Optimized Model for Cut Width Aiming at the Maximum Production
CHEN Shu-zhao;CAI Qing-xiang;SHANG Tao;ZHOU Wei

..............page:105-108

Real-Time Monitoring for Coal and Gas Outburst Based on Gas Monitoring Data
ZHAO Fa-jun;LIU Ming-ju;WEI Jian-ping;WEN Zhi-hui

..............page:77-80

Detection Technology by Reflection Wave for Backwall Grouting Quality of A Vertical Shaft
ZHANG Ping-song;GUO Li-quan

..............page:115-121

Analysis of the Failure Law and Stability of the Pillar in Open Stope Mining
LIU Hong-qiang1;ZHANG Qin-li1;PAN Chang-jia2;KANG Qian1

..............page:138-143

Prediction of the Height of the Transmissive Fractured Belt of A Mining Stope Under Aquifer in Kangjiawan Mine
HE Gui-cheng1;2;XIAO Fu-guo3;ZHANG Zhi-jun2;DING De-xin2

..............page:122-126

Experimental Research on the Compress Deformation Characteristic of Waste-Flyash and Its Application in Backfilling Fully Mechanized Coal Mining Technology
XU Jun-ming;ZHANG Ji-xiong;HUANG Yan-li;JU Feng

..............page:158-162

Numerical Analysis for Mining Effect on Coal Seam Floor with Magmatic Rock over Confined Water
XU De-jin

..............page:144-147

Research on Failure Mechanism of the Slope Transportation Tunnel of Dagushan Iron Mine
ZHANG Bao-cai1;LIU Shu-sen2;CHEN Qing-feng3;ZHAO Hong-bao3;LIU Zheng3

..............page:148-152

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

..............page:167

Volume Fraction Gradient Criterion of Oxygen in A Smoldering State of Coal Seam Roadway
WANG Wen-cai1;WANG Rui-zhi1;ZHANG Peng1;HE Yuan1;ZHANG Shi-ming1;HOU Dian-kun1;WANG Chao1;ZENG XIAN-rong2;YANG Min1;LIU Shu-zhen1

..............page:153-157

The Movement and Deformation of Soil and Rock Mass Resulted from Mining Activity
GUO Qi-lin1;2;QIAO Shi-fan1;3;LIU Bao-chen1

..............page:109-114

Numerical Simulation of Effect of Tail Roadway on Coal Spontaneous Combustion in the Goaf
SHAO Hao;JIANG Shu-guang;WANG Lan-yun;WU Zheng-yan;WANG Kai

..............page:45-50

Failure Mechanism and Support Design of Interclated Roadway Surrounding Inclined Coal Seam in Qishan Coal Mine
ZHANG Guo-feng1;ZENG Kai-hua2;ZHANG Chun1;JIN Long1

..............page:22-27

Safety Analysis of Interlayer Thickness from Open Pit to Underground Mining
LU Guang;LUO Zhou-quan;LIU Xiao-ming;YANG Biao

..............page:132-137

Permeability Features of Water-Resistant Clay Layer in Northern Shaanxi Province While Shallowly Buried Coal Mining
LI Tao;LI Wen-ping;CHANG Jin-yuan;DU Ping-ping;GAO Ying

..............page:127-131,137

Numeriacl Simulation for Deformation Failure Characters in Roadway with Broken Rock Mass
LI Shen-ju1;WANG Lian-guo2;LU Yin-long2

..............page:39-44

Application of the Multi-Element Connection Number Model in Safety Evaluation of Coal Mine
LI Fan-xiu;MEI Ping

..............page:163-166

Calculation and Analysis of Immediate Roof Subsidence in Gob-Side Entry Retaining
LU Xiao-yu1;HUA Xin-zhu1;ZHAO Ming-qiang2

..............page:34-38

Experimental Research on Splitting Rock Burst of Surrounding Rocks in Deep Roadways(Tunnels)
ZHANG Xiao-jun1;2

..............page:66-71

Shear Deformation Model on Surface Drilling and Its Spatial Analysis
SUN Hai-tao1;2;LIN Fu-jin2;ZHANG Jun2

..............page:72-76

Comprehensive Analysis Method of Identifying and Calibrating Micro-Seismic Events Attributes in Coal and Rock Mass
LIU Chao1;TANG Chun-an1;XUE Jun-hua2;YU Guo-feng2 Co.;Ltd;Huainan;Anhui 232001;China)

..............page:61-65

Feasibility of Improving Permeability by Static Blasting During Uncovering Coal Seam in Cross-Cut
LI Zhong-hui1;2;SONG Xiao-yan3;WANG En-yuan1;2

..............page:86-89

Determination of Coal Gas Pressure Based on Characteristics of Gas Desorption
AN Feng-hua;CHENG Yuan-ping;WU Dong-mei;LI Wei

..............page:81-85,89

2011 ke xue cai kuang lun tan zuo di shi liu jie kuang ya li lun yu shi jian yan tao hui zheng wen tong zhi

..............page:76

Comprehensive Evaluation Method of Fuzzy Mathematics for Safety Unsealing in Fire Area
WU De-jian1;ZHOU Fu-bao2;QIAN Xin-ming1

..............page:56-60

Similar Simulation of Fracture Deformation in Overlying Coal and Rock in Far-Distance-Lower-Protective-Layer Mining
LIU San-jun;LIN Bai-quan;GAO Jie;HAO Zhi-yong;LI Quan-gui;MENG Jie

..............page:51-55,60

Effect of Overlying Strata Structures on Rock Burst and Micro-Seismic Monitoring Analysis
XU Xue-feng1;2;DOU Lin-ming1;CAO An-ye1;JIANG Heng1;ZHANG Ming-wei1;LU Zhen-yu1

..............page:11-15