Safety in Coal Mines 2012 Issue 4 Water Control Technique of Working Face under Special Water Damage Threat in Lugou Mine Field

Water Control Technique of Working Face under Special Water Damage Threat in Lugou Mine Field
dong guan jie ; peng hai feng

..............page:42-45

Coal and Gas Simultaneous Extraction Technology in High Gas and Super Close Distance Coal Seam Group
yang ji dong ; fan fu heng ; wang yu jie

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

Practice of Gob-side Entry Retaining Technology in Fully Mechanized Coal Face
gao chun sheng

..............page:97-100

The Application of ZK80 Mining Flame-proof Electrical Combined Switch in Coal Mine
zhang xiu feng

..............page:104-105

Design on Underground Staff Tracking System
wang dong

..............page:71-72

Gob-side Entry Driving Technology of Remaining Small Coal Pillar
gao hao ; cui ting feng ; zhang kui ; xu xin bin

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

Analysis on the Composition of Carbon Emission Sources in Coal Mining Areas Based on Carbon Footprint
wang xiao lin ; ji chang sheng ; zhang zhen fang ; zhou shuang

..............page:169-172

guo jia an quan jian guan zong ju jin yi bu qiang hua kuang yong shu song dai de an quan biao zhi guan li

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

lu an kuang ye ji tuan you xian ze ren gong si zhao kai 2012 nian yi tong san fang gong zuo hui

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

guo jia mei kuang an jian ju zu zhi zhao kai mei yu wa si tu chu fang zhi ji shu yan tao hui

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

Genetic Algorithm Optimizing BP Neural Network in Prediction of Overlying Strata Damage Extent
zhang hong ge ; zhang zuo ; zhang wei

..............page:15-17

Design of Electric-control System Used in Thin Seam Shearer
han zhi yong ; chen zhong ku ; liu fu jin ; li li hui ; kong de ning ; dong jun sheng

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

The Innovation of ＂Ten Step＂ Method to Build the Water Control Management System
dong xuan long

..............page:175-177

Research on Development Height of Water Flowing Fracture Zone in Fully Mechanized Mining with Gangue Backfilling
tan fu qing ; ju feng ; liu zhan ; yin wei

..............page:21-24

Sectionalized Hybrid Hole-sealing Technology in Downward Measuring Pressure Drilling Holes of Little Inclination
xuan de quan ; zhang rui lin

..............page:28-30

Simple Analysis of Safety Mining in 7130 Working Face Under Qidong Coal Mine Loose Aquifer
hong huang ; lin qing ; fu xiang

..............page:143-145

Failure Causes Analysis and Optimization on Ground Drilling
meng pan ; cheng yuan ping ; wang hai feng ; kong sheng li

..............page:165-168,172

A New Fuzzy Controller for Top Coal Breaking
ma cun gui ; jia feng hua ; ma fang qing ; si lin long

..............page:65-68

Analysis of Hard Roof Fracture and Energy Conversion
feng xiao jun ; shen rong xi ; cao xin qi ; wei ming yao

..............page:150-153

Discussion of Gas Loss Amount When Underground Drilling Cuttings Desorbed Gas
zhou zuo han ; luo xin rong ; wu li li ; xie jing na ; zhang jun liang

..............page:109-111

Control Technology of Abnormal Gas Emission During Backout Caving Period at 2560 Working Face of Xinzhi Coal Mine
fan xin ting ; wei lian jiang

..............page:25-27

Simple Analysis of Anti-interference Problems in Coal Mine Safety Monitoring System
lei xing

..............page:173-174

The Coal Dissolution Experiments Based on the Intelligent Microwave Chemical Workstations
wu chao ; yang sheng qiang

..............page:18-20

Influencing Factors Analysis of Gas Occurrence in Cheji Coal Mine No.2_2 Coal Seam
liu ming ju ; cui kai

..............page:112-115

Development Application Status and Thermodynamic Analysis for Air Conditioning Technology of Mine Rescue Capsule
sang zuo ; sun shu feng ; hu yang ; song wei zuo ; wang li

..............page:161-164

Analysis of Residual Coal Spontaneous Combustion in Cross Uphill Mining Gob
liu yi ping ; yang ye xin

..............page:121-123

Linkage of Coal Mine Intelligent Video Surveillance and Automation System
cheng de qiang ; he yuan qing ; an zuo ; niu he zhu

..............page:73-75

Design and Implementation of Embedded Face Recognition Attendance System
lang li ying ; wei na

..............page:68-70

Comprehensive Control Technology of Uphill Floor Heave at Large Section Soft Rock in Yuandian No.1 Mine
huang sheng ; li zi qiang

..............page:34-37

Numerical Simulation of Overburden Activities Laws at Working Face
wang ge ; ju wei ; shi xing long ; qin tao

..............page:146-149

Discussion and Thought on the Worker Participation of Safety Production Management
xiao yang ; wang de ming ; li fei

..............page:190-192

Statistics Analysis of Henan Coal Mine Accident From 2008 to 2010
wu jin gang

..............page:181-183

Control Technology for Broken Surrounding Rock in Main Roadway of Yuwu Coal Industry
wang zheng xing ; bai jian biao ; ma chang le ; zhao pei ; jing chao

..............page:49-52

Test of Hydraulic Fracture and Its Effect Analysis in Xinzhi Coal Mine
xue shi peng ; wei li na ; qian wei hua

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

Technology of Controlling Spontaneous Combustion by Chemical Expansion Inert Foam at Large Inclined Angle Caving Surface
duan xi kai ; qi huai yuan ; chen dong sheng ; chen zuo

..............page:38-41

Application of Gas Geology Forecast on the Mine Gas Control
li hai gui ; chen jin qiang ; shen jin wei

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

Experiments Study on the Briquette Permeability with Temperature and Effective Stress Change
yuan mei ; wang zhen ; li bo bo ; he ming hua ; ma ke wei

..............page:8-11

Precursor Laws of Electromagnetic Radiation for Roadway Bump at 25110 Working Face in Yuejin Mine
liang jun yi ; liu xiao zuo ; shi xian kui ; ma guo qiang ; xue shi peng

..............page:158-160

Roadway Strength Bolting Supporting Technology under High Stress and Soft Rock Roof of Yuwu Coal Industry
ma chang le ; geng yao qiang ; yuan peng fei

..............page:45-48

Exploration on the Supporting Technology of Fractured Surrounding Rock and Dynamic Pressure Roadway
lin shi hao ; lin chang bing

..............page:154-157

Discussion on Determination Method of Coal Seam Gas Rational Pre-drainage Period
li gang

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

Relationship Analysis between Lead Abutment Pressure and Gas Emission in High Gas and Fully-Mechanized Coal Face
qin zi zuo ; lan hang

..............page:115-117,120

The Test and Analysis of Gob Air Leakage in Gob-side Entry Retaining with Y-Type Ventilation Condition
zuo jian ming ; li ming zhu ; zhou chun shan

..............page:132-134,138

Optimization Reconstruction of Wire Cable Belt System in Inclined Tunnel
zhang yan heng

..............page:53-55

Numerical Simulation for Nozzle Characteristics of Hydraulic Slotting Based on Solidworks
qiao wei ; shang zhi yuan ; zhang xin jian ; han bao deng

..............page:5-7

Study and Application of Hole Sealing Technology in the Special Geological Conditions
ding xu dong ; wang bai shun

..............page:86-88

Application of Ant Colony Neural Network in Mine Safety Assessment
he rong jun ; zhang li ; pang cheng ; chen xiong

..............page:178-180

Sensitivity Analysis of Outburst Hazard Evaluation Index Based on Principal Component Analysis
zhang peng ; du ze sheng ; li zhong hui ; ma yan kun ; xue shi peng ; wei li na

..............page:1-4

Judgment Technology of Violation Behavior in Coal Mine Personnel Location System
li zhe

..............page:56-58

Protective Layer Selection and Gas Pre-pumping of Closed Distance Outburst Coal Seams
liu wen bo ; zhang jun qiang ; qu xiao ming ; zhong hou xuan ; zhang jin song

..............page:92-94,100

Regional Prediction of Outburst Dangerous on No.2_3 Coal seam of Quandian Coal Mine No.11 Mining Area
ji tuo ; cai cheng gong

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

Application of Rock Lane Rapid Excavation Technology in Zhangcun Coal Mine
zuo shu wang

..............page:101-103

Heat-moisture-stress Coupling of Deep Thick Soil in Freezing Process
ma mao yan ; cheng zuo

..............page:139-143

Switching Capacitor of Mining Composite Switch Based on MATLAB Simulation
wang yan wen ; wang huai hai ; liu jia ning ; shi jin chun

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

Selection and Test of Road-side Filling Material in Gob-side Entry Retaining
wang jia xi ; liu yong li ; feng jun jie ; qin tao

..............page:12-14

Spraying Dust-settling Technology of Belt Conveyor Transfer Point with Conical Hollow Nozzle
chen ying xing

..............page:31-33

guo jia an quan jian guan zong ju guo jia mei kuang an jian ju gong zuo zu diao yan zong jie shen hua ji tuan mei kuang an quan sheng chan jing yan

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

Applicable Condition Analysis of Constructing Security Hedge ＂Six Systems＂ in Capital Construction Coal Mine
zuo zuo ling

..............page:187-189

The Flexibility Management to Ensure Long Cycle of Mine Safety Production
dong xiao lin

..............page:184-186

-rb xing wa si chou fang zhuang zhi

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

Research Status and Countermeasures of Fire Prevention and Extinguishment Technology at Slice Mining Work Face of Steep-inclined and Extremely Thick Coal Seam
cao kai ; lian yu zhong ; wang shuai ling ; zhang dai ; he fei ; wang de ming

..............page:124-127

Porosity Analysis of Ordovician Water-resisting Key Strata in Tunlan Coal Mine
guo sheng bin ; guo ying hai ; li jun jie ; chen hai yang

..............page:127-131

Influence Analysis of Open-off Cut Excavation Method on Surrounding Rock in Fully Mechanized Caving Face
zhang fu tao ; chen qing feng

..............page:135-138

Application of Microseismometry in Coal and Gas Outburst Monitoring and Forecasting
liu hui ; lu cai ping ; zuo lin ming ; liu biao ; du bin bin ; wang yi

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