Coal Science and Technology 2011 Issue 8 Application of Modified Water Inrush Coefficient Method to Evaluation of Water Inrush from Mine Floor

Application of Modified Water Inrush Coefficient Method to Evaluation of Water Inrush from Mine Floor
liu qin ; sun ya jun ; xu zhi min

..............page:107-109

Application of Large Angle Rotary Mining Technology in Xiaonan Mine
xing xiang ; xu sheng yun ; zhang chun hua

..............page:39-41,49

Optimized Design and Production Prediction of Coal Bed Methane Well Network in Panzhuang Block
guo chen ; qin yong ; wei zhong zuo

..............page:104-106

Simulation of Transmission Module of Mine Seam Gateway Pilot Detector with Frequency Conversion
hao ming rui ; zhang wei jie ; zhang wei zhen ; ren jie ; wu zuo

..............page:90-92,99

Deformation Failure Featuresand Bolt Support Technology of Mine Gateway with Complex Roof
gao feng ; li chun bao ; zhang shu xiang

..............page:23-25,34

Application on Automatic Pressure Releasing and Comprehensive Drainage Technology to Outburst Seam
ge zhao long ; chen jiu fu ; li wen shu ; li zong fu ; zhang wen feng

..............page:42-45,49

Evaluation Index System of Old Mine Ventilation System and Application
zhao jian hui ; qu yong li ; yuan xiao xiang ; ren hong an ; jia hai long

..............page:60-63

Determination on Standing Blasting Effective Scope of High Gassy and Low Permeability Seam
xu wei

..............page:46-49

Mining Key Technology with 6.2 m High Cutting Height in High Gassy Mine
wu hua tai

..............page:1-4,67

Application of Rotor Frequency Conversion Technology to Electric Control System of Mine Hoist
liu lian jun ; zhang chuan ming ; li yan hui ; li jun

..............page:87-89

Research on Optimized Excitation Test of Metal Bolt with Two End Free
yang jian hui ; yang zuo tao ; meng xiang cheng ; sun hai li

..............page:79-82

Feasibility Analysis on Honeysuckle Applied to Vegetation of Coal Rejects Dumping Ground
xu yun qiang ; gong bi kai ; zhang wen bo ; wang bing hua ; han bo ; gao ming jie ; xu hua fang

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

ai mo sheng wang luo neng yuan wei mei tan xing ye fa zhan pu jiu xian dai gao xiao zhi lu

..............page:129-129

Study on Nickel Based Catalyst Performance of Double Assistant for Synthetic Gas Methanation
tan jing ; xiao cui wei ; zhou jian ming ; ji ren shan ; li zuo ; song chun yan ; wang nai ji

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

Study on Vibration Experiment of Artificial Rock Wall Cutting with Longitudinal Shaft Type Mine Roadheader
zhang jian guang

..............page:76-78

Method to Rapidly Establish Route of Wireless Communication Network in Underground Mine
liang ying ; li xiao ; zhang ji long ; wang zhi bin ; tian er ming

..............page:93-96

Determination on Evaluation Index Weight of Mine Ventilation System Based on Expert Confidence
zhang bin ; wang hai yan

..............page:68-72

Ventilation Resistance Measurement of Baode Mine and Results Analysis
li wei ; yang sheng qiang ; cheng tao ; zhao bo

..............page:54-56

Study on Water Resources Development and Utilization in Water Shortage Large Coal Mining Area
cao hai dong

..............page:110-113,124

Dynamic Analysis on CLX3 Type Flame Proof Rubber Tyre Forklift
shi zuo

..............page:73-75,106

Study on Permeability Comparison Tests with Two Different Gas Content Coal Samples
gao kui ; liu ze gong ; liu jian

..............page:57-59

Experiment on Longwall Mining with Coal Rejects Backfill in Thick Seam with Shallow Depth Under Buildings
xu dou dou ; shi xiang jun ; guo guang li ; wang lei

..............page:30-34

Density and Particle Size of Low Metamorphic Coal Affected to Grindability and Energy Consumption
wu ren chao ; he ya qun ; xie wei ning ; zhou guo ping

..............page:118-120,117

Comprehensive Outburst Prevention Technology for Opening 1 000 m Deep Depth and Special Thick Seam in Mine Shaft
lei wen jie ; xue xiao xiao ; zhang yao ; sun qin ang ; liu si jia

..............page:50-53

Cause Analysis and Control of Water Inrush When Mine Inclined Shaft Passed Through Syncline Structure
wu hui lei ; qian zi wei ; ma bao ming

..............page:26-29,34

Comprehensive Gas Control Technology of Coal Mining Face Short Distance to Protected Seam
wu jian ting

..............page:64-67

Technology for Deep Mine Shaft to Open and Pass Through High Outburst,Soft and Low Permeability Seam
li wei ; nie zheng

..............page:9-13

Application of Image Matching Technology to Monitoring and Control System of Locomotives in Underground Mine
sun chao ; li yu liang ; hu hao ; fan bao gui ; wang zuo zuo

..............page:97-99

Status and Outlook of Key Technology for Automation Coal Mining Face in Thin Seam
tian cheng jin

..............page:83-86

High Strength Bolt Support Technology and Application to Mine Large Cross Section Seam Gateway
yu bin

..............page:5-8,18

Application of 3D Seismic Information to Explain Structure of Zhaozhuang Mine
he ling fang ; zuo tao tao ; liu da meng ; yao yan bin

..............page:100-103

Technology and Application of Coal rejects Zero Discharging Treatment in Underground Mine Under Complicated Geological Conditions
ju feng ; zhang ji xiong

..............page:19-22

Practices on Reconstruction of Oblique Coal Mining in Large Fault
wang wen jie ; kong jie ; li shu tao ; jing xu wen

..............page:35-38

Study on Application of Mine Pressure Monitoring and Measuring and Data Information Fusion Technology in Mining Face
zou de yun ; liu zhi gang ; yao shu yang

..............page:14-18

Study on Gas Deposit Law of No.13 Seam in Naluozhai Mine
cai yi

..............page:114-117