Safety in Coal Mines 2012 Issue 8 Test of Coal Bed Gas Ground Well Extraction Technology in Mining Subsidence Area of Jincheng Mining Area

Test of Coal Bed Gas Ground Well Extraction Technology in Mining Subsidence Area of Jincheng Mining Area
li ri fu ; wen guang cai ; si zuo

..............page:11-13

Evaluation Method Applying to Miner Thermal Comfort
wang zhi quan

..............page:33-36

The Influences of Stereo Obstacles on Gas Explosion Characteristics in Horizontal Pipe
ding xiao yong ; tan ying xin ; li zuo

..............page:4-7

Optimal Allocation of Bottom Hole Assembly Using in the Construction of Coal Seam Directional Long Drilling
zhang zhan cun

..............page:1-3,7

Experimental Study on BIPB Vulcanization System of Chlorinated Polyethylene Rubber Sheath of Cables
yang chun li

..............page:48-49,52

Research Progress of Coalfield Fire Detection Method
shao zhen lu ; wang de ming ; wang yan ming

..............page:189-192

The Mathematical Model Establishment of Coal Gas Diffusion Initial Speed △p
he yong sheng

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

Research on TDLA Algorithms for Locating Tags in Coal Mine
he feng you ; xu xi ; lu chun yan ; zhang feng

..............page:45-47

Dialyzing Safety Proclaction Situation to Innovate Performance Appraisal
hou zhao dong ; wang qin dong

..............page:216-218,222

Study on the Mechanical Properties of Gangue Filling
zhang jun liang ; luo xin rong

..............page:37-40

shen hua shen dong mei tan ji tuan you xian ze ren gong si duo cuo bing ju guan che luo shi quan guo mei kuang an quan sheng chan jing yan jiao liu xian chang hui jing shen

..............page:I0001-I0002

The Leading Role of Corporate Culture on the Development of Coal Enterprises
li mi

..............page:226-228

guo jia mei kuang zhuan xiang jian cha zu dao ji zhong neng yuan feng feng ji tuan you xian gong si jian cha zhi dao

..............page:I0003-I0003

Processing Technology of Drilling Casing Fracture Accident
ding pei sheng ; tan hong sen ; qin cheng kun

..............page:65-67

Optimization of Cooling Water for Mining Face Equipments in Tashan Coal Mine
niu yong sheng ; wang jian xue

..............page:169-170

Accuracy and Stability Study of Determining Firmness Coefficient of Coal （Rocks）
bi wan quan ; jiang cheng lin ; wang zhi li ; zhang zuo zuo

..............page:41-44

The Method of Determining Reasonable Sealing Length of Gas Extraction Borehole
chen jian zhong ; dai zhi xu

..............page:8-10

A New CAN Bus Coal Dust Measurement and Control System
huang cheng yu ; deng yong hong ; zhang quan zhu

..............page:95-97

Deformation Monitoring of Highway Goaf Based on D - InSAR Technology
liu xiao fei ; deng ka zhong ; xue ji qun ; chen bing qian ; wang jiang tao

..............page:207-209

The Design of CAN Bus Repeater
cui hong ming

..............page:102-103,106

Design Points of High Stress Belt Conveyor for Large Inclined Angle Downward
chen xue feng

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

Surrounding Rock Control Technique in Deep Mine and High Stress Compound Roof
feng chao chao ; ding ling xiao ; mao yan zuo

..............page:89-91

The Application of Preventive Grouting Technology in Fire Prevention and Extinguishing of Close - distance Seams
yu gui sheng ; shi yin bin ; wang zhi quan ; li shou guo ; tang yao

..............page:145-147

Gas Comprehensive Prevention and Control of Stope in Lower Protective Seam Mining of Outburst Coal Seam Group
li xiang ge ; feng en hu ; zhao wei min ; chen da li

..............page:130-132

Risk Assessment of Coal and Gas Outburst in Main Coal Seams of Yongsheng Coal Mine South Shaft
xie xiong gang ; yu zhao yang

..............page:133-135

kuang yong dian qi she bei jue yuan cai liao de xuan ze

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

The Application of Mining Terminal Line Fire Prevention Technology of Fully Mechanized Caving Face in Jining No. 3 Coal Mine
liu han wen

..............page:142-144

Deformation Failure Mechanism and Control Technology of 6112 Return Air Drift in Haishiwan Coal Mine
yang yun feng ; wang jun de ; zhao jia wei

..............page:82-85

Technology of Rigid Gap Flexible Layer Support in High Stress Soft Rock Roadway
luo ji an ; wang lian guo ; hou hua qiang ; lu xiao yu

..............page:210-212,215

Rock Control Technology of Soft Rock Chamber with Deep High Stress
cao ming ; jing sheng guo ; xie wen bing ; fei xiao bao

..............page:92-94

Rise Coal Mining in Fully Mechanized Caving Face with Large Inclination Angle and Inclined Longwall
chen sheng li

..............page:79-81

Drilling. Technology of Soft Outburst Coal Seam
fan jiu lin

..............page:62-64

Mine Reserves Calculation Based on Minex
chen zuo

..............page:171-173

Optimization of Region Outburst Prevention Measures in Single Steep Soft Coal Seam
huang hua liang

..............page:140-141,144

Grasping Team and Group Whole Management Well to Realize Coal Mine Safety Production
wang jiang ; han ming zhu ; guo kui chao ; geng qing hai

..............page:213-215

Research and Manufacture of Cascade Current Limiter of Miners Lamp Intrinsically Safe Power
li fang ru ; che yan wu ; zuo cai yun ; yu jin

..............page:110-112

Working Face Filling Design of Underground Gasification Pilot Test
zuo fei fei ; ju yuan jiang

..............page:186-188

Study on Strengthening Control Technology in High Ground Pressure and Soft Rock Roadway
si wen ; zhang nian chao ; zhang hui jun ; xu xing fu ; liu cong

..............page:85-88

di zhi po huai dai fa sheng nei yin huo zai de gai lv

..............page:192-192

Research on RFID Vehicles Position System in Coal Mine
du shi feng ; jing xiao jun

..............page:123-125

Prediction Model of SOH of Battery in Mine Movable Rescue Capsule
li zhen ; shi li ping ; dai guang jian

..............page:113-115

The Data Communication Design of Truck Monitoring and Scheduling System in Open - pit
xian xi ; zhou ze ming ; yang xiao hui

..............page:126-127

The Application of Cable Anchor Support Technology in Soft Thick Mudstone Roadway
chen chao qun ; chen qing feng ; he li hui ; jia shang kun

..............page:160-163

Over - discharge Protection of Lead - acid Battery in Mine Back - up Power
wang jing hao ; feng li guo

..............page:121-122

Scheme of Avoiding Override Trip in Mine Underground
shi li ping ; zhao wan yun ; jiang chao ming ; cao xue xiang ; wu chen

..............page:115-117

Practice of the Fully - mechanized Mining Technique with High - power in Thin Seam
xu jian bing

..............page:164-166

da tong mei kuang ji tuan you xian ze ren gong si an quan ban gong kuo da hui yi qiang diao an quan gong zuo yao que bao si xiang bu song tou ru bu shao biao zhun bu jiang jing zhong chang ming chang zhua bu xie

..............page:I0004-I0004

Parameters Optimization of High Level Borehole Layout in Zhangcun Mine
wang yong zheng ; li yan zeng

..............page:128-129

The Application of Flexible Fiber Network Support Technology in Removing Process
zhang zhi zhi ; lv zhao hai

..............page:166-168

Establishment of Forecasting System for Coal Spontaneous Combusition in Tongxin Coal Mine
liu bao zhi

..............page:193-196

Floor Heave Control Method of Gateway During Mining
li shou guo ; du ze sheng ; wang cheng ; tang yao

..............page:180-182

Gas Emission Prediction Model of Stope Based on Random Forests
wang ming ; wang jian jun

..............page:182-185

Comprehensive Analysis of Geological Structure Physical Environment Impact on Coal and Gas Outburst
gao kui ; liu ze gong ; liu jian ; kang ya ; huang kai feng

..............page:174-176

The Technology and Practice of Crossing Especially Big Outburst Holes
chen jiu fu ; zhang yu ming

..............page:50-52

Study on Deflagration Control Methods of Low Concentration Gas Extraction in Tube
wang ying ; song zheng zuo ; ma long xin ; ni shuo shuo ; wang si wen

..............page:18-22

Pressure Retaining Sealing Holes Technique of PD Material
tu ke qian ; zhang lian jun ; du ze sheng ; tu dong ping

..............page:59-61

Gas Control Technology by High Level Gas Drainage Tunnel in Fully Mechanized Caving Face
chen chang chun

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

The Influence of Extremely Thick Key Layer on Pressure - relief Effect of Remote Lower Protective Seam Mining
xu chao ; cheng yuan ping ; wang liang ; liu qing quan ; cai chun cheng

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

Floor Heave Mechanism and Control Technique on Semi- coal and Semi- rock Roadway Under the Influence of Tectonic Stress
liu zuo ming ; zhang yong ; xu li feng ; zhang jiang li ; li yan jun ; yang wei shuai

..............page:23-25

Comparative Analysis of Three Kinds of Prediction Method of Gas Loss Amount During Determing Coal Seam Gas Content Process By Desorption Method
zhang xiang yang ; guo meng zhi ; song chuan yang ; gao liu qiang

..............page:177-179,185

Apptication of the ZS30 Type Coal Beam Tube Monitoring System
ge xue zuo

..............page:100-101

Analysis of Safety and Reliability Influencing Factors in the Fully Mechanized Face
liu you zhe

..............page:223-225

Harmonic Analysis of Mine - used Reactive Power Compensation Device Based on MATLAB
wang yan wen ; he peng yun ; qiu bo

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

The Application of Regression Equation in Measured Data Analysis of Mine Ventilation Resistance
zuo yun he ; luo hong yan ; lai li xue

..............page:148-150

Technical Reconstruction of Ventilation System in No. 2 Shaft of Xiaoyu Coal Mine
gu jian jun

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

Simulation of Mixing Eveness of Two - component Polyurethane Borehole Sealing Material by CFD Technique
cheng yan ying ; lin bai quan ; hao zhi yong ; gao ya bin ; li fei ; dai hua ming ; yu jun yang

..............page:53-56

jing xia duo yong tu yun zai che

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

Research and Application of Coal Mine Disaster Risk Management Techniques
huang jing wen

..............page:219-222

Construction of Comprehensive Warning System for Coal and Gas Outburst in Serious Outburst Mine
tang yuan you

..............page:136-139

strata wan cheng zai ren bi nan zuo shi ce shi

..............page:139-139

Application of Improved Ant Colony Algorithm in Mine Fire Location System
guo zhen

..............page:151-154

The Rapid Closed Technology Used in Mine Rescue
song xian ming ; wang zhen ping

..............page:70-73

Coal Mine Safety Monitoring System Based on LonWorks Bus
wen liang ; ye jin jiao ; wang hong yao

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

ma kai chu xi quan guo mei kuang an quan sheng chan jing yan jiao liu xian chang hui bing jiang hua

..............page:I0001-I0001

Application of Mathematical Methods in Evaluation of Top - coal Caving and Drawing Characteristics
zhang xing yang

..............page:204-206

Failure and Deformation Laws of Mining Overlying Rock Under Thin Bedrock
huang yuan ; liu zuo ; shen yong ju

..............page:201-203

The Application of Underground Gangue Filling Technology in Xiaonan Coal Mine
li yan kui ; jin rui ; li gang ; li zuo

..............page:155-156

Underground Rapid Oxygen -consumed Agent and Its Technological Equipment
yang guang wen

..............page:77-79

Floor Damage Degree and Floor Water Control Technology in Coal Seam Mining of Xinan Coal Mine
li bo zhang

..............page:74-76

Virtual Practice System in Mining Teaching Based on Virtools
ning fang ; cai da lin ; han dong

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

Outburst Elimination Engineering Practice of Machinery Tunnel Passing by Coal Pillar Influenced Areas
yu jun yang ; lin bai quan ; li fang xin ; hao zhi yong ; zheng chun shan

..............page:197-200

The Application of Settlement Prediction in Mine Environmental Control
shi ji biao ; yue yan yan

..............page:157-159

Dewatering Test of Floor Aquifers in Deep Mining Area of Coal Mine
zhang hong yun ; li jian lin ; feng you li ; wang li wei ; liu zhou

..............page:30-32,36