Journal of Mining and Safety Engineering 2013 Issue 2 Safe effective key mining technology of fully mechanized face with complex geological conditions

Safe effective key mining technology of fully mechanized face with complex geological conditions
he fu lian ; yang lv gang ; xie sheng rong ; zhang shou bao ; xiao dian cai ; tian chun yang

..............page:218-222,242

Stability analysis of rockmass based on acoustic emission monitoring in deep stope
liu jian po ; li yuan hui ; zhang feng peng ; xu shi da ; shi chang yan ; he rong xing

..............page:243-250

Influencing factors on time-varying characteristics of displacement coalbed methane by gas injection
yang hong min ; xia hui hui ; wang zhao feng

..............page:273-277,284

The rational width of the support body of gob-side entry in fully mechanized backfill mining
zhang ji xiong ; jiang hai qiang ; zuo xie xing ; zhou zuo ; zuo dong feng

..............page:159-164

zheng gao jian ze

..............page:封3

Research of secondary strip mining in a deep coal seam under the building structures
fang xin qiu ; zou yong ; cheng yuan wei ; yang hai xin

..............page:223-230

Optimal layout of surface borehole network for gas drainage from abandoned gob
qin wei ; xu jia lin ; peng xiao ya ; hu guo zhong

..............page:289-295

Safety roof cutting thickness in mining gently inclined and extremely thick ore body
xie cheng zuo ; luo zhou quan ; jia zuo ; yang biao ; cheng gui hai

..............page:278-284

The mechanical characteristics analysis of fully anchored pre-stressed bolts in coal mines
li chong ; xu jin hai ; li ming

..............page:188-193

Experimental test of methane solubility in surfactant aqueous solution
yang yong liang ; li zeng hua ; hou shi song ; sun liu tao ; liu zhen ; tang yi bo

..............page:302-306

Research on properties of coaly shale compression deformation and its damage identification
wang jing huan ; lu yi yu ; lu zhao hui ; zuo wei qin ; tang ji ren ; shen xiao zuo

..............page:267-272

Experimental study on deformation and failure characteristics of anchored body in roadway surrounding rock
wei si jiang ; gou pan feng

..............page:199-204

Research and application of pressure relief anchor box beam support system in deep coal roadway
wang zuo ; li shu cai ; li wei teng ; ruan guo qiang ; li hai yan ; wang de chao ; jiang bei ; zhang hong jun

..............page:173-180,187

Experimental study on the inhibition of injection water to the gas desorption of coal
chen xiang jun ; cheng yuan ping ; wang lin

..............page:296-301

Prevention and control technique of complex disaster caused by gas and spontaneous combustion for fully-mechanized sublevel caving face in close-distance seams
qin bo tao ; lu yi ; yin shao ju ; cao kai ; wang mei guang

..............page:311-316

Supporting technique with advanced pipe-shed grouting in extremely complicated faulting zone
zhao yi zuo ; jiang yao dong ; meng lei ; wang tao ; liu hua bo

..............page:262-266

Research on failure characteristics and control measures of roadways affected by multiple overhead mining in Huaibei mining area
li gui chen ; ma zhen qian ; zhang nong ; wang peng peng ; ma zuo

..............page:181-187

Analysis on the rock failure and strata behavior characteristics under the condition of hard and thick roof
yang jing xuan ; lu yan ; liu chang you ; yang yu

..............page:211-217

Effect of gas pressure on infiltration characteristics of coal gas
li jian lou ; yan jia ping ; hu shui gen

..............page:307-310

The deformation failure mechanism and control techniques of soft rock in deep roadways in Zhaolou mine
meng qing bin ; han li jun ; qiao wei guo ; lin deng ge ; fan jia dong

..............page:165-172

Roof mechanics analysis and backfill technology for abandoned roadway
zhang zi zheng ; bai jian biao ; han zhi zuo ; wang xiang yu ; xu ying ; wang meng

..............page:194-198

Determination of height of "Three Zone" in the stope with stagger position and internal misaligned roadway layout
wang zhi qiang ; zhao jing li ; li ze zuo

..............page:231-236

Study on the effect of floor burst induced by dynamic disturbance at different lateral pressure coefficients
xie long ; zuo lin ming ; lv chang guo ; yu gui liang ; wang yi

..............page:251-255

Catastrophe progression method on comprehensive evaluation of rock burst
jin pei jian ; wang en yuan ; liu xiao zuo ; huang ning ; wang si heng

..............page:256-261

Numerical simulation of overlying hard strata rupture in a coal face
cao sheng gen ; jiang hai jun ; wang fu hai ; cheng zheng gang ; wu zhong jin

..............page:205-210

Match mode of combined system with dragline oriented system
zhou wei ; cai qing xiang ; shang tao

..............page:285-288

Acoustic emission characteristics in quasi-quiet stage of damage and fracture of sandstone
sun qiang ; zhang wei qiang ; xue lei ; qian hai tao ; zhu shu yun

..............page:237-242