Coal Science and Technology 2012 Issue 8 Study on Coal and Rock Maceral Composition Affected to Methane Adsorption Capacity

Study on Coal and Rock Maceral Composition Affected to Methane Adsorption Capacity
li zhen tao ; yao yan bin ; zhou hong zuo ; bai xiao hu

..............page:125-128

Creep Surrounding Rock Control Technology of Rise Group Roadway in Abnormal Ground Stress Zone
wu yong zheng

..............page:6-10

Design on Mine Vital Signs Monitoring and Measuring System Based on Optical Fiber Sensor
zhao hua zuo ; miao ke bin

..............page:84-87

Study on Mine Transient Electromagnetic Method Affected to Full Space Response of Low Resistance Body
jiang zong lin ; yu jing zuo ; sun wei tao

..............page:107-110

Analysis on Coal Pile Spontaneous Combustion Process and Influence Factors Under Multi Field Coupling
song ze yang ; guo liang ; qi wen yu ; jia ning

..............page:59-63

Study on Regional Prediction Method of Outburst Dangers in Coal Mining Face
liu ming ju ; zhang zhi jun ; wang jie

..............page:55-58

Study on Predicted Indexex of Coal and Gas Outburst Disaster in Donglin Mine
dong guo wei

..............page:40-42,46

Application Status and Improvement of Coal Bed Methane Development Technology
zhang jin bo ; wu cai fang

..............page:88-91,96

Division and Deposit Features of Gas Geological Unit in No. 2 Seam of Tao＇er Mine
lv gui sheng

..............page:43-46

Prediction on Water Inflow Quantity from Deepening Level of Donghuantuo Mine
yao wen tao ; zhu yan ming ; hang yuan ; luo yue

..............page:92-96

Fully Mechanized Top Coal Caving Mining Analysis in Xiagou Mine Under Jinghe River and Qravei Aquifer
liu zhi guo

..............page:32-35

Research and Application of Mine Water-Glycol Difficult-Flammable Fluids
wang yu chao

..............page:80-83

Study on Porosity of Coal Samples Based on Low Temperature Nitrogen Adsorption Method and Mercury Porosimetry
qi ling ling ; wang zhao feng ; yang hong min ; chen xiang jun

..............page:36-39,87

Simulation Analysis on Mine Flameproof Rubber Tyre Vehicle with Diesel Engine and Driving System
wang xiao

..............page:64-66

Study on Safety Withdrawing Technology of Hydraulic Powered Supports from Fully Mechanized Coal Mining Face
zhang guo dong ; yin fu

..............page:14-17

Detection on Development Height of Water Flow Crack Zone Based on EH-4 Magnetotelluric Method
cui an yi

..............page:97-99,102

Study on Drilling Technology with Triangular Drilling Rod in Soft and Outburst Seam
hou hong ; ling biao can ; luo wei ; jin xin ; wang li ; liu fa yi

..............page:67-70,74

Study on Softening Critical Load of Surrounding Rock in Deep Mine Roadway Under Different Depth Conditions
wu zhan rui ; qi tai yue ; bai yong xue

..............page:18-20,50

Practices on Comprehensive Outburst Elimination Technology of Coal Mining Face in Outburst Seam
yang hong min ; ran yong jin ; xia hui hui

..............page:47-50

Analysis and Countermeasures of Pick Failure Performance Influences of Cutting Drum in Coal Shearer
shang hui ling

..............page:75-77,31

Establishment and Application of Safety Protection System for Mine Water Prevention and Control
wang jun cai ; wu rui ye ; xu xing hai

..............page:103-106,110

Study on Collecting Results of AO Collector to Scarce and Difficult Floated Coal Slime
zuo hai zuo ; kang wen ze ; liu song yang

..............page:118-120,124

Pressure Stabilization Technology of High Pressure and High Flow Emulsion Pump Station
yao wei ; yu gong jiang ; song jie

..............page:78-79,83

Mesoporous Activated Carbon Prepared with Blending Coal of Anthracite and Gas-Fat Coal
wang feng ; li zuo ; fan lin zuo ; ji you jun ; zhang shuang quan

..............page:121-124

Study on Fire Extinguishing and Spontaneous Combustion Early Warning Technology to Mine Coal Rejects Hill
zhu liu sheng

..............page:111-114

Analysis on Measurement and Features of Deep Mine 3D Ground Stress Filed
zhou gang ; qin bao hua ; zhao guo qing ; zou chang lei

..............page:21-23,27

Study on Cutting Head Moving Speed of Mine Roadheader Determined Based on Pick Tracing
zhang meng qi

..............page:71-74

Study and Application of Gas Drainage Technology to High Level Gateway with Two Utilizations
li xiao hua ; han zhen li ; li chen wu ; ma shu ; qi xin hong

..............page:51-54

Design and Application of Inert Gas Protection System to Small-Scale Atmospheric Pressure Pulverized Coal Bunker
xu yao ; wang nai ji ; xiao cui wei

..............page:115-117,63

Analysis and Comparison on Conventional Loose Zone Measuring and Test Methods
yang xu xu ; wang wen qing ; jing hong wen

..............page:1-5,54

Bolt and Grouting Combined Support Technology Applied to Floor Heave Roadway in Deep Mine Soft Rock
wang zhen ; liu chao ; zhang jian xin ; chen xue hai

..............page:24-27

Study on Collection of Surface Scanning Data from Failure Zone of Similar Material Test Model
zhang yun peng ; wu zuo

..............page:28-31

Prediction Correction Model of Surface Ground Subsidence Above Steep Inclined Seam Mining
gu bin ; wu zuo ; qin zhi feng

..............page:11-13,17

Study and Practices on Mine Shaft Water Inflow Value Predicted with Borehole Water Pressure Test
zhao hong wei

..............page:100-102