Journal of China Coal Society 2011 Issue 10 Effect of open-pit to underground mining on slope stability in Longshou Mine

Effect of open-pit to underground mining on slope stability in Longshou Mine
zhao hai jun ; ma feng shan ; guo jie ; wu zhi quan ; zhang yong long

..............page:1635-1641

Flexibility energy of coal-bed gas reservoir in Zhina coalfield and their control function on the favorable areas
jiang zuo ; wu cai fang

..............page:1674-1678

Research on the inverter based on improved repetitive control combined with dual loop PI control
song jian cheng ; liu guo rui ; li yong xue ; fu jun qing ; song yu feng ; fan zhi jian ; huang bao zhu

..............page:1768-1772

Coupling leveling controller design of electro-hydraulic multi-axis synchronous loading for hydraulic support test rig
chen yong liang ; wang xiang wei ; pan gao feng ; han yao

..............page:1762-1767

Response of coal seam deformation to structural evolution in Faer mining area,western Guizhou Province
li ming ; jiang bo ; lin shou fa ; chen zuo zuo ; zhang gui shan

..............page:1668-1673

Experiments on frost heave of artificial frozen soils with different constraints
hu kun ; zhou guo qing ; li xiao jun ; lu yong

..............page:1653-1658

Application of interpolation of well logs based on Matlab to analysis of geological cyclicity
yu ji feng ; yu yong ; fu wen zuo ; lang xu juan ; song zhao jun ; li qing

..............page:1679-1682

Study on the radio noise in coal mine
wang wen qing

..............page:1773-1776

Research on buckling failure mechanism of U type steel support loaded deviating longitudinally
liu jian zhuang ; zhang nong ; zheng xi gui ; wang bao gui

..............page:1647-1652

Simulation on stability of surrounding rock of large section chambers in deep structural complex areas
lin hui li ; shi yong kui

..............page:1619-1623

Design and experimental study of drilling hole dust collector apparatus used in coal drilling
lu yi yu ; wang jie ; jiang lin yan ; kang yong ; xia bin wei

..............page:1725-1730

Study on characteristic of stress field in surrounding rocks of shallow coalface under long wall mining
ren yan fang ; qi qing xin

..............page:1612-1618

zhong yao qi shi

..............page:1747-1747

journalofcoalscienceandengineering china bei inspec wen zhai shu ju ku shou lu

..............page:1752-1752

Effect of syngas flow rate on the performance of solid oxide fuel cell
yu jian guo ; wang yu zuo ; weng shi lie

..............page:1753-1757

Discussion of soil-rock mass failure characteristics of slope under earthquake
duan jian ; yan zhi xin ; guo rui jian ; liu zi zhen

..............page:1642-1646

Sequence-paleogeography of Late Triassic Xujiahe formation in the eastern Sichuan Basin
gao cai xia ; shao long yi ; li da hua ; li chang lin ; ren shi cong

..............page:1659-1667

Relationship of coal and rock damage,underground behavior and methane gushing in fully-mechanized caving mining face
weng ming yue ; xu jin hai ; li chong

..............page:1709-1714

Application of multi-classification fuzzy pattern recognition model in blast furnace injection assessment of blended coal
duan xu qin ; ding zhao zhong ; duan jian ; jin long zhe ; ou sheng nan

..............page:1748-1752

Numerical simulation of CO_2 enhanced coalbed methane recovery on Jincheng anthracite coal reservoir
zhang song hang ; tang shu heng ; pan zhe jun ; tang da zuo ; li zhong cheng ; zhang jing ping

..............page:1741-1747

Research on optimal formula of dustfall agent to remove blasting smoke
jiang zhong an ; wang wei

..............page:1720-1724

Experimental study of deep depth tunnel surrounding rock rockburst proneness with equivalent material simulating method based on digital speckle correlation technique
xiao xiao chun ; pan yi shan ; lv xiang feng ; yu li yan ; jiang chun yu

..............page:1629-1634

Safety evaluation model of ＂six systems＂ in coal mine underground based on the unascertained measure theory
wu feng dong ; hu nai lian ; wang chang long

..............page:1731-1735

Research on reasonable depressurization rate in initial stage of exploitation to coal bed methane
duan pin jia ; wang zhi yin ; di yu yang ; zhang dong ling

..............page:1689-1692

Study on degradable drilling fluid system for coalbed methane horizontal drilling
cai ji hua ; liu hao ; chen yu ; xiao chang bo

..............page:1683-1688

Thermo-stress coupling behavior of lining during sliding in friction hoist
peng yu xing

..............page:1777-1778

Elastic modulus＇s evolution law of coal under high temperature and triaxial stress
wan zhi jun ; feng zi jun ; zhao yang sheng ; zhang yuan ; li gen wei ; zhou chang bing

..............page:1736-1740

Technology of gob-side entry retaining on its original position in fully-mechanized coalface with solid material backfilling
huang yan li ; zhang ji xiong ; zhang qiang ; zuo dong feng

..............page:1624-1628

A shearer dynamic positioning method using strap down inertial navigation
fan qi gao ; li wei ; wang yu qiao ; yang xue feng

..............page:1758-1761

Adsorption and diffusion behaviors of methane and carbon dioxide on various rank coals
zhang deng feng ; cui yong jun ; li song geng ; song wen li ; lin wei gang

..............page:1693-1698

mei tan xue bao zheng gao jian ze

..............page:F0003-F0003

Multi-parameter monitoring the stability of rock around roadway while fully mechanized coal face passing through fault
jiang yao dong ; lv yu kai ; zhao yi zuo ; gao zhan xue

..............page:1601-1606

Relative pressure determination technology for effective radius found on gas content
liu san jun ; ma geng ; lu jie ; lin bai quan

..............page:1715-1719

The law of gas distribution in goaf of fully mechanized top-coal caving working face with ＂double-U＂ ventilation system
wu yu guo ; zuo jian ming ; wang jun feng ; zhou chun shan

..............page:1704-1708

Stability analysis of roof structure in pitched seam gateway
gou pan feng ; xin ya jun

..............page:1607-1611

Experimental study on gas diffusion law from drill cuttings during the whole desorption process
han ying ; zhang fei yan ; yu wei fan ; jiang cheng lin

..............page:1699-1703