Journal of China University of Mining & Technology 2012 Issue 3 Influence of three-phase foam on the air leakage at the goaf of a fully mechanized caving face

Influence of three-phase foam on the air leakage at the goaf of a fully mechanized caving face
qin bo tao ; xu qin ; li zuo

..............page:339-343

Elastic stress distributions： axial and shear stress distributions in an anchor bolt during a pullout test
liu jian zhuang ; zhang nong ; han chang liang

..............page:344-348

Influence of high mining velocity on periodic weighting during fully-mechanized mining in a shallow seam
wang xiao zhen ; xu jia lin ; zhu wei bing ; ju jin feng

..............page:349-354

Propagation of the corrosion layer and model of corrosion distribution on steel re-enforcing bar in concrete
ji yong sheng ; zhang bo ya ; zhang ling lei ; ma hui rong ; zeng ping

..............page:355-360

Study of rock fracture mechanisms and risk assessment in mining roadways located in highly stressed rock
wang lian guo ; hou hua qiang ; sun jian ; li xian wei ; wang zhan sheng

..............page:361-365,396

Mechanical analysis and kinematic simulation of a hydraulic support used in backfilling and the coal mining face
zhou yue jin ; zhang ji xiong ; nie shou jiang ; zhang qiang ; zhou zuo

..............page:366-370

Breakage and falling of a high coal wall in a thick mined seam
yang pei ju ; liu chang you ; wu feng feng

..............page:371-377

Experimental study on atomized particle size as affected by airflow disturbance at the heading face
nie wen ; cheng wei min ; zhou gang ; xie jun ; cui xiang fei

..............page:378-383

Optimized cut hole stemming length for shaft excavation using one-step deep-hole blasting
li ting chun ; liu hong qiang

..............page:384-389

Method and application of simultaneous pillar-less coal mining and gas extraction by staged gob-side entry retaining
zheng xi gui ; zhang nong ; yuan liang ; xue fei

..............page:390-396

Characteristics of hydrocarbon and gas generation process from pyrolyzed crude oils in Tarim basinCharacteristics of hydrocarbon and gas generation process from pyrolyzed crude oils in Tarim basin
li xian qing ; yang yun feng ; feng song bao ; zhao pei ; tian xing wang ; xiao zhong yao ; lu yu hong

..............page:397-405

Magma thermal metamorphism of the Longtan formation coals in Zhina coalfield, Guizhou
chen yi lin ; qin yong ; li zhuang fu ; chang hui zhen ; luo zheng

..............page:406-414

Characteristics and experimental study of water conduction caused by fault activation due to mining
xu jin peng ; zhang fu cheng ; gui hui ; zhang tong jun

..............page:415-419

Effect of matching relationship between particles and bubbles on the flotation of fine cassiterite
zuo wen qing ; wang pei pei ; ren zuo dai ; wei zuo ; peng zhi bing ; gu yan ling

..............page:420-424,438

Tectonic evolution and reservoir formation of coalbed methane in Zhengzhuang block of Qinshui basin
wang meng ; zhu yan ming ; li wu ; zhong he qing ; wang yi hai

..............page:425-431

Research on low-temperature solubility of bulk coal dust suppressant and application
liu sheng yu ; su li hong ; guo jian ying ; li xue hui

..............page:432-438

Technological mineralogy of fluorite ore and its flotation performance
cao zhan fang ; zhong hong ; song ying ; liu guang yi ; wang shuai ; xia liu yin

..............page:439-445

Ash removal of lignite with chemical treatment and its effect on the extraction of montan wax from lignite
hu guang zhou ; shi xin xin ; zhen hui li ; wang yue lun ; qin zhi hong ; hu ya fei ; zhang sheng tao

..............page:446-451

Controlling of hydrocarbons by Neotectonics and Tectonics fault activities.a case study of Bozhong area
zhuang xin bing ; zou hua yao ; zuo chang yu

..............page:452-459

The hydrodynamics of Paleogene Formation and mechanisms of hydrocarbon migration and accumulation in Gaoyou sag
li mei ; jin ai min ; zhu rong ; lou zhang hua ; shang chang jian

..............page:460-468

Effect of solution acidity on adsorption capacity and magnetic performances of magnetic activated carbon
wang yan ; jie qiang ; tang zuo zuo ; yao zuo ; liu juan ; gong guo zhuo

..............page:469-473,480

Gas monitoring warning signal identification based on time series similarity measure
zhu shi song ; wang yun jia ; wei lian jiang

..............page:474-480

An algorithm for 3D vector buffer based on efficient Boolean operation
lu xin ming ; wang hong juan

..............page:481-487

Experimental study of coal-water slurry preparation with printing and dyeing desizing wastewater
wang wei dong ; xu zhi qiang ; chong li qin

..............page:488-492

Combustion characteristics of the mixture of coal powder and printed circuit board scraps
hao juan ; zhang hong ; wang xing yong ; chen jia bao ; yang ke yang ; zhao bo

..............page:493-497,503

Screening and dynamics of resins in treating ammonia nitrogen wastewater of nitrogen fertilizer plant
li hong yan ; li shang ming

..............page:498-503

Strategy selection for wireless cooperative relaying based on game theory
zhang guo peng ; ding en jie ; tu xiang hua

..............page:504-509

A new method to calculate the diameter of triple-loop networks TL（N;1 ,s,s＋1）
zuo wei peng ; yue jian hua ; fang mu yun

..............page:510-514

Research on the relationship between HS300 stock index futures and index market
yin meng ran ; xie wei cheng

..............page:515-520

zhong guo kuang ye da xue xue bao zheng gao jian ze

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