Ground Pressure and Strata Control 2007 Issue 2 Stability Principle of Extremely Rigid Secondary Support for Soft and Broken Rock Roadway

Stability Principle of Extremely Rigid Secondary Support for Soft and Broken Rock Roadway
chang qing liang ; zhou hua qiang ; li da wei ; bai jian biao ; hou chao jiong

..............page:169-172,177

Location Synthesis of Micro-Seismic Monitoring Results on Mining Maps and Its Application
li quan xiao ; jiang fu xing ; wang cun wen ; ye gen xi

..............page:165-168

Carrying Capacity of Deep Mine Soft Rock Roadway Supported by Bolting and Grouting
zhang bai hong ; han li jun ; wang yan ning ; han gui lei ; liu tian zhi

..............page:160-164

Numerical Simulation of Interaction Among Intermittent Joints
liu gang ; long jing kui ; wang zhao hua

..............page:155-159

Prestress Truss Bolt Support Technology for Coal Roadway
li gui chen ; zhang nong ; liu zhao hui ; zuo jia guang

..............page:150-154

Characteristic of Microseismic Monitoring Signal in High Stressed Zone
cao an ye ; zuo lin ming ; qin yu hong ; li zhi hua ; gong si yuan ; wang yu gang

..............page:146-149,154

Comprehensive Assessment of Security in Coal Mines Based on Grey Relevance Analysis
cao shu gang ; xu a meng ; liu yan bao ; zhang li qiang

..............page:141-145

Measurement of Dynamic Parameters of Coal Oxidation at Low Temperature Based on Oxygen Consumption
li zeng hua ; qi feng ; du chang sheng ; pan shang kun ; yang yong liang

..............page:137-140

Discussion on Rational Ways for Coal Gangue Treatment and Utilization
bian zheng fu ; jin dan ; dong zuo hong ; mou shou guo

..............page:132-136

Countermeasures Aiming at the Support for Crossing Roadway of Deeply Buried Soft Rocks in Xing'an Coal Mine
he man chao ; li guo feng ; liu zhe ; cai jian

..............page:127-131

Simulation on Instability Mechanism of Mining Induced Sensitive Floor Roadway
liu han xi ; li xue hua ; chen xiu you ; chen jia xuan

..............page:226-230

Design of Wireless Measuring System for Working Resistance of Supports Based on PTR2000 Technique
fu dong bo ; qi qing xin ; xu gang ; chen bing

..............page:222-225

Engineering Characteristics of Soft Clay and Its Roadbed Treatment in Nansha Area,Guangzhou
zhou bo ; gao quan chen ; zhang mei ; zhu lu jun

..............page:217-221

2006 nian du mei tan gong ye shi da ke ji cheng guo

..............page:216

Test of Soil Volume Changes During Process of Excavation
zhang pei sen ; chen shao jie

..............page:212-216

Effect of Explosive Quake in Working Face on Stability of Laneway in Coal Mine
zhang ping song ; liu sheng dong

..............page:208-211

zhong guo kuang ye da xue shen bu yan tu li xue yu di xia gong cheng guo jia zhong dian shi yan shi shen bao cheng gong

..............page:207

Hysteretic Bifurcation in Systems of Forchheimer's Non-Darcy Flow
si xu fei ; tang ping ; li tian zhen ; huang xian wu

..............page:203-207

Evolution Rule of Cracks in Roof Rocks over the "Three Soft" Unstable Coal Seam
zhao bao tai ; lin bai quan ; lin chuan bing

..............page:199-202

Covering Soil Reclamation in Xinzhuangzi Coal Mine
xu liang zuo ; gao yong mei ; liu yu ling ; chen fang ; liu jin song ; yuan jia zhu

..............page:195-198

Application of Analytic Method in Calculating Floor Stress of a Working Face
zhu shu yun ; jiang zhen quan ; yao pu ; xiao wei guo

..............page:191-194

Analysis of Abnormal Strata Behavior in the Advance Entry with Fully-Mechanized Top-Coal Caving
li dian ping ; dai jin ; meng xiang jun ; jiang jin quan

..............page:186-190

Disturbed Depth of Building Load in Subsidence Ground of Mining Area
li liang ; wu zuo ; huang cheng liang

..............page:182-185

Optimum Simulation of Methane Control for Super-Length Fully Mechanized Top-Coal Caving Face
wang yi jiang ; yang sheng qiang ; xu jia lin ; ling zhi qian ; qu qing dong

..............page:178-181,185

Risk Analysis of Coal and Gas Outburst in Vertical Shaft and the Prevention Measures
liu hong yong ; cheng yuan ping ; zhou hong xing ; wang hai feng ; yu qi xiang

..............page:173-177

Optimization Design of Combined Supporting for Complex Soft Rock Roadways
yu wei jian ; gao qian ; song jian guo

..............page:235-238

Analysis of Roof Structure on Longwall Remaining Coal Pillars Support Mining and Its Application
liu yang ; shi ping wu

..............page:248-252

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

..............page:253

Roof Caving Characteristic and Strata Behavior in Exploiting Steep Coal Seams
zhao yuan fang ; zhang xiang yang ; tu min

..............page:231-234

Effect of Stress on Roof Falling in Coal Drift Supported by Bolts and Its Engineering Application
liu shao wei

..............page:239-242

Field Measurement on Movement and Deformation Rule of Mining Induced Railway Bridge
tan zhi xiang ; yang huai yong ; deng ka zhong

..............page:243-247