Ground Pressure and Strata Control 2009 Issue 3 Measurements and Analysis of Ground Stresses in Fenxi Coal Mining Area

Measurements and Analysis of Ground Stresses in Fenxi Coal Mining Area
kang hong pu ; yan li xin ; zhang jian

..............page:263-268

Mechanics Model and Ultimate Horizontal Bear Capacity of Outer Shaft Lining During Freezing Sinking
wang yan sen ; yang zhi jiang ; yang yu fei ; zhang cheng yin

..............page:359-362,366

Numerical Simulation of Deformation Characteristics of Surrounding Rocks in Asymmetric Mining with Different Mining Thicknesses
yang ke

..............page:341-344

Artificial Neural Network Model for Predicting Residual Subsidence Coefficient of Abandoned Mine Goaf
zhang hong zhen ; deng ka zhong ; liu hong yi

..............page:322-326

Study on Angle Parameters of Surface Movement in Flat Coal Seam Mining
zou you feng ; chai hua bin

..............page:269-272

Investigation on Failure and Water Inrush from Roof of 5th Coal Seam in Fangezhuang Coal Mine
liu hong lei ; yang tian hong ; zhu wan cheng ; yu qing lei ; chen shi kuo

..............page:332-335

Experimental Study of Rock Permeability Under Triaxial Compression
pang yi hui ; zhang yong

..............page:367-371

Experimental Study into the Effect of Magnetized Water on Shotcrete Strength
zhao hua zuo ; dai xue ling

..............page:381-385

Water Environmental Effects Caused by Rapid Slice Mining for Medium-Thickness Coal Seam Under Water Body
cui xi min ; zhao hong liang ; li chun yi ; yuan de bao ; liang ke long ; lin yan hua

..............page:278-283

Modeling Experiment for the Rock Movement During Grouting Backfill in Caving Area with Strip Mining
li xing shang ; xu jia lin

..............page:284-287

Study and Application of Bolt and Grouting Coupling Support Technique in Broken Soft Rock Roadway
chen cheng ; han li jun ; zhang hou quan ; zong yi jiang

..............page:288-291,296

Effect of Dip Angle of Coal Seam on Dragline Stripping System
peng hong ge ; deng you ran ; zhou wei ; chen yan long ; shu ji sen

..............page:363-366

Deformation Prediction and Reinforcement of the Auxiliary Vertical Shaft in Xiangshan Corporation
zhang peng ; guo wen bing

..............page:372-376

Research and Practice of Large Section Roadway Support System in Complex Surrounding Rocks
yang yong gang ; zhang hai yan ; jie pan shi

..............page:354-358

Application of Microseismic Monitoring System in Zhangmatun Curtain Region
liu chao ; tang chun an ; zhang sheng jun ; liang zheng zhao ; feng ying jun

..............page:349-353

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

..............page:395

Parameter Optimization for Pillar-Burst-Prevention in Deep-Hole Blasting
zhang xiang yu ; zuo lin ming ; wang xiao liang ; he hu ; jiang heng ; du tao tao

..............page:292-296

Numerical Simulation of Liquid-Solid Coupling of Overburden Failure in Mining Stope
zhang jie

..............page:313-317

Surrounding Rock System Control Technology of Fully-Mechanized Coal Face Passing the Main Roadway and Goof in a Very Short Distance
cheng yun hai ; xiao zhan bu ; zhang jing quan ; wang dong

..............page:345-348

Surface Movement Laws of Deep Wide Strip-Pillar Mining Under Thick Alluvium
liu yi xin ; dai hua yang ; guo wen bing

..............page:336-340

Determination of Proper Support Resistance in Working Face of Shallowly Buried Coal Seam
huang qing xiang ; hu huo ming ; liu yu wei ; wei bao ning

..............page:304-307

Forecast of Stability of Underground Caverns Affected Rock Mass by Mining
yin shi xian ; li de hai ; ma yong qing

..............page:308-312

Design of the Deep Batching System and Blockage Supervisory System for Waste Backfilling with Fully-Mechanized Coal Mining Technology
zhang zuo

..............page:386-390

A New Design for Preceding Support of the Hanging and Striding Pattern on Laneway Roof
yu li min ; fan xiao hong ; yang yan chu ; liu yun kai ; wang zhong qing

..............page:391-394

Research Progress and Major Problems of Water Preserved Coal Mining
bai hai bo ; zuo xie xing

..............page:253-262

Prediction and Grey-Model Building for Gas Emission in Coal Mines
xiao peng ; li shu gang ; song ying ; zhang tian jun

..............page:318-321

Simulation of Hard Roof Weakening Ahead of Working Face with Fully Mechanized Caving
wu yong ping ; li kai fang ; zhang yan li

..............page:273-277

Using Safety Checklist in Assessment of Potential Risk of Water-Inrush from Medium and Small Mines
wang chang shen ; sun ya jun ; hang yuan

..............page:297-303

Improvement of the Visual Simulation of Mine Ventilation System
zhu hua xin ; wei lian jiang ; zhang fei ; li ji zhou ; su song

..............page:327-331

B-Mode Relational Degree Analysis of Index Gases in the High-Temperature Section of Coal Spontaneous Combustion
jiang shu guang ; zhang wei qing ; wang lan yun ; wu zheng yan ; chen yue qin ; liang wei wei ; hao quan

..............page:377-380