Journal of Mining and Safety Engineering 2012 Issue 6 Mechanical Monitoring and Analysis on Shotcrete Layer of Soft Rock Main Roadway Supported by Bolt-Shotcrete

Mechanical Monitoring and Analysis on Shotcrete Layer of Soft Rock Main Roadway Supported by Bolt-Shotcrete
fang shu lin ; kang hong pu ; lin jian ; zhang jian

..............page:776-782

Research on High Performance Grouting Material and Improving Surrounding Rock Mass Strength
liu yan wei ; cheng yuan ping ; li guo fu

..............page:821-826

Research on the Reasonable Coal Caving Technological Parameters of Extra-Thick Coal Seam
zhang yi dong ; zhang fu tao ; ji ming ; gao lin sheng ; jin zhi yuan ; cheng liang ; wu lin ping

..............page:808-814

Study on the Optimal Layout of Roadways of Contiguous Seams by Simultaneous Mining
lu yan ; gao jie ; liu chang you ; ma li qiang ; wang ye chang

..............page:797-801

Control Principle and Its Application of Rock Burst in Roadway Driving Along Goaf with Outburst-Proneness Surrounding Rocks
li xue hua ; liang shun ; yao qiang ling ; zuo qun di

..............page:751-756

Study on Cracks Fractal Evolution Laws of Mining Rock Mass
wang guo yan ; yu guang ming ; yu yong jiang ; lu shi bao ; kang yin

..............page:859-863

Experimental Study on Regularity of Blasting Crack Spread in a Coal Contained Gas
zuo huai bao ; hou ai jun ; yang xiao lin ; yu yong qiang ; liang wei min

..............page:894-898

Study on Rock Burst Mechanism Based on Geo-Stress and Energy Principle
lan tian wei ; zhang hong wei ; han jun ; song wei hua ; wu heng ; cai zhong chao

..............page:840-844,875

Instability Mechanism and Reinforcement Technology of Brickwork Roadway
xu ying ; bai jian biao ; wu zeng rong ; feng jin sheng

..............page:790-796,826

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

..............page:封3

Numerical Simulation for Burst Failure of Two-Body Rock Structure
deng xu biao ; hu hai juan ; xu gang ; li xiao zuo ; chen feng ying

..............page:833-839

ANFIS Prediction of the Surface Subsidence of the Old Goaf of the Gypsum Mine in Hengshan
he gui cheng ; ding de zuo ; liu yong ; zhang zhi jun

..............page:876-881

Study on the Rock Burst Risk Caused by the Irrational Layout of the Mining Exploitation
wang yi ; cao an ye ; zuo lin ming ; guo xiao qiang ; du bin bin ; liu hui ; zhu liang liang

..............page:827-832

Experimental Study on Gob-Side Entry Retaining by Roadside Flexible Packing Under Hard Roof
cheng yun hai ; jiang fu xing ; lin ji kai ; chen qing hua ; zhang dong ; feng fei sheng

..............page:757-761

Study on Breaking Law and Control Mechanism of Lower Roof in Gob-Side Entry Retaining
guo jian wei ; zhao jia wei

..............page:802-807

Mining Disturbance Analysis in Metal Mine Based on Micromine-FLAC3D Coupling Technology
fang zhi heng ; wang li guan ; xiong zhang you

..............page:870-875

Research on Gas Distribution Under Stepwise Tectonic Control Mode in Kailuan Mining Area
wang meng ; zhu yan ming ; chen shang bin ; li wu

..............page:899-904

Stability Analysis of Open Pit Slope Influenced by Blasting Dynamics Based on Theory of Load-Unload Response Ratio
hu jun ; liu xing zong ; zhong long

..............page:882-887

Experimental Research on Thermal Damage Properties of Mudstone at a High Temperature
zhang lian ying ; zhang shu juan ; mao xian biao ; li tian zhen ; liu rui xue ; guo xiao zuo

..............page:852-858

Study on the Rheology of Soft Rock with High Stress by Numerical Simulation
meng qing bin ; han li jun ; qiao wei guo ; lin deng ge ; fan jia dong

..............page:762-769

The Stability of Key Block and Calculating the Width of Roadside Backfill in a Secondary Gob-Side Entry Retaining
li ying fu ; hua xin zhu

..............page:783-789

Formation Mechanism of Surface Cracks Caused by Thick Seam Mining and Hazard Analysis
hu qing feng ; cui xi min ; yuan de bao ; deng xu biao

..............page:864-869

Study on High and Steep Slope Stability in Condition of Underground Mining Disturbance
xu shuai ; li yuan hui ; an long ; yang yu jiang

..............page:888-893

Mutation Instability Mechanism of the Room Mining Residual Pillars in the Shallow Depth Seam
wang fang tian ; tu shi hao ; li zhao zuo ; tu hong sheng ; chen fang

..............page:770-775

Research of Influences of External Environment to the Reasonable Coal Production Capacity in Mining Areas
meng xian rui ; li hai feng ; dong ming lei ; wen xing xing ; li bin

..............page:815-820

Study on Cavability Classification Based on Analysis of Rock Mass Structure Characteristics
he chang sheng

..............page:845-851