Coal Science and Technology 2011 Issue 9 Study on Strata Affected to Electromagnetic with Drilling Measuring Signal

Study on Strata Affected to Electromagnetic with Drilling Measuring Signal
hu shi lei ; zuo tai ning ; li xiao

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

Application of Full Space Transient Electromagnetic Method to Mine Water Prevention and Control
yu jing zuo ; liu zhen qing ; liao jun jie ; jiang zong lin ; sun wei tao

..............page:110-113

Research on Jet Combustion Test Equipment of Difficult Combusted Hydraulic Liquid
wang ji yong

..............page:67-69

Coal and Gas Outburst Features in Guizhou Province and Prevention and Control Countermeasures
han zhen li

..............page:50-54

New Head Rope Replacement Technique of Mine Frictional Hoist and Application
xie guo long

..............page:70-72,117

Analysis on Strata Pressure Features of Mining Face Under Conditions of Fully Mechanized Coal Mining and Fully Mechanized Top Coal Caving Mining
du ze sheng ; chen jin yu

..............page:17-21

Positive Ion Exchange Volume of Coal Bed Methane Reservoir and Influence to Coal Physical Natures
wang wei ying ; ma li ; yuan xiao zhu ; xia jian ; shi hui ning ; sun yu ying

..............page:118-120

Coal Mining Face Inclination Affected to Hard Coal Parting Top Coal Caving Method
li chun yuan ; zhang yong ; si yan long ; shi liang ; zhang xi bin ; liu chuan an

..............page:1-4,8

Slicing Bolt and Grouting Support Technology of Floor Heave in Mine Soft Rock Roadway of Deep Mine
meng xiang ge ; xie wen bing ; jing sheng guo ; dong yu

..............page:22-25

Single Phase Grounding Selection Method and Realization in Mine Electric Power Network
wang wei bing

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

Hydrocarbon Generation Potential and Features of Lamellar Algae in Shanxi Hunyuan Coal
guo biao ; ma shi min ; li meng ; wang xiang hao ; xi jin ; wang chong jing ; jiang ren yong

..............page:106-109

Replacement Method and Safety Analysis on First Rope of Mine Shaft Hoist
ma kai cheng ; jia fu yin ; dong meng juan ; zuo yue qiang ; lu ji wang

..............page:73-75,80

Measuring Method of Timing Time from Blade Apex of Axial Ventilator
zhang yong jian ; zhang zhen dong ; fang fei ; zhang yong chao

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

Seam Permeability Improvement Technology and Application with Hydraulic Guided Drilling Through Strata and Borehole Blowing
hun bao ju ; zhou hong xing

..............page:46-49,80

Gas Net Drainage and Utilization Technology of High Outburst Mine
liu wei ; qian gao feng

..............page:63-66

Prevention and Control Technology of Coal and Gas Outburst Based on Fault Simulation and Prediction
xie xiong gang ; li xi jian ; jiang ze biao

..............page:103-105,109

Development and Application of Main Module for Mine Subsidence Prediction Under AutoCAD Platform
guo hui ; xu liang zuo ; dong shu jian

..............page:91-93,99

Development on Software for Remote Monitoring and Measuring System of Mine Coal Production Based on Industrial Standards
li ping ; yu ming

..............page:88-90,99

Study on Coal and Rock Pressure Releasing Effect of Protected Seam Mining Under Long Distance
cheng xiang ; zhao guang ming

..............page:41-45

mei tan ke xue ji shu bei ping wei rccse zhong guo he xin xue shu qi kan a

..............page:25-25

2011 nian du mei tan ke xue ji shu you xiu tong xun yuan zuo tan hui zai si chuan sheng cheng du shi cheng gong zhao kai

..............page:132-132

Catalyst Affected to Residue Gasification Reactivity of Direct Coal Liquefaction
zhao li hong ; chu xi jie

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

Analysis on Seepage Features in Goaf and Numerical Simulation Prediction of Flow Field
lu cun rong ; yang sheng qiang ; guo xiao yu ; li wei

..............page:55-59

Study on Symbol Gas and Index System of Coal Spontaneous Combustion in Zhongliangshan South Mine
xu jun

..............page:34-36,124

Study on Outburst Prevention Technology in Opening Seam with Serious Dangerous Outburst of Cross-cut
li zong fu ; zhou sheng cai ; long jian ming ; li wen shu ; chen jiu fu ; zhang sai

..............page:37-40,113

Experiment and Research on Foam Dust Control Technology in Mine Heading Roadway
chen teng fei ; he qi lin ; wang guang jun ; peng wei

..............page:60-62

mei tan ke xue ji shu guo ji bian wei kulatilake jiao shou ying bian ji bu yao qing dao mei ke zong yuan zuo xue shu bao gao

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

Design on Control Device of High Cutting Hydraulic Powered Support Based on FPGA
jiang wen feng ; xu biao

..............page:81-83,87

Study on Ratinal Width of Protective Coal Pillar in Mining Gateway of Fully Mechanized Top Coal Caving Face in Soft Seam
han yu lin

..............page:5-8

Synthesis and Research on Citric Acid Polycarboxylic Dispersant of Coal Water Slurry
zhang guang hua ; hao zuo ; zhu jun feng

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

san yi tai yuan gong ye yuan kai ye dian ji

..............page:133-133

Measurement and Analysis on Ground Stress of Mining Expanded Area in Beizao Mine Under Sea
liu guo lei ; tian zhao jun ; li gong jian ; gao zhao li ; yuan cheng lu

..............page:26-29

Analysis Calculation on Floor Failure Law of Coal Mining Above Pressurized Water Strata and Application
feng lei ; zhao guang ming ; meng xiang rui

..............page:13-16

Application of Outburst Elimination Technology with Large Diameter and Long Borehole Drilled Along Seam to Panyi Mine
tong bi ; zhao ming ming ; liu ming ju

..............page:30-33

2011 nian quan guo mei kuang jing xia an quan bi xian ji wa si zhi li ji shu yan tao hui zai si chuan sheng cheng du shi cheng gong zhao kai

..............page:130-131

Comprehensive Prevention and Control Technology of Mine Pressure Bumping from Coal Pillar Region Under Surface Railway Line
zhang xian feng ; zhao qi feng ; wang yu huai ; gu liang

..............page:9-12,16

Development on Distributed Mine Temperature and Humidity Monitoring and Measuring System Based on CAN Bus
lu chao

..............page:94-99

Development and Quality Control of 600 MPa Steel Bar for Bolt Applied to Seam Gateway Support
zuo quan kang ; zhou yu li ; cheng si hua ; wang quan li ; kang hong pu ; bao hai shan ; lin jian ; kang yong lin

..............page:76-80