Coal Technology 2008 Issue 9 Take Man as Main, Development of Coal Enterprise Ecomonic Was Advanced

Take Man as Main, Development of Coal Enterprise Ecomonic Was Advanced
CHONG Jian-zhao

..............page:170

Great Inclination Angle Compound Roof Synthesis Mining Coal Working Surface Safety Control
LIU Hai-dong;ZHANG Xian-zhong

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

Technique Standards and Technique Inputs of Coal Mining Equipment Industry
LU Bing

..............page:168

Carrying Out Management of Quality Cost for Improving the Economic Benefit of Coal Enterprise
YU Zhen-shan

..............page:167

Coal Mine EAM System Based on B/S Multichamber Structural
WANG Chong-hua

..............page:165-166

Application of Living Creature Metre in Coal Mine Safety Manage
ZHANG Qi;XU Guo-tao;YU Chuang-kai;CHEN Chao-feng

..............page:163-164

Well Winch of the Main Gun of Devices
HU Ye;ZHANG Dian-jun

..............page:162-163

Research on Methane Extraction Methods and Bore Holes Laying out in Nanshan Mine
LIU Wen-quan;WANG Neng-shun

..............page:160-162

Mine Welded Rails Lay Down Questions Which and Initial Period Maintenance Should Pay Attention
LI Jian-guo

..............page:159-160

Damage Reason and Counterplans of Flame - retardedconveying Belt
ZHANG Yi

..............page:158-159

Application of Technology of Ground Water in Fall Collapse Column
ZHU Yun

..............page:145-146

Gulianhe Yueyahu Opencut Coal Mine Land Reclamation Research
GAO De-min

..............page:144-145

Discuss Maintenance of Circuit of Heavily Loaded Railway Lightly
XUE Cheng-bing

..............page:142-143

Disussion on Shaft Drainage Conversion to Resources
ZHU Lei;WANG Wen-ke;MA Xiong-de

..............page:141-142

Application of U Canopy Concreting Technology in Tunnel Repair
ZHU Le-zhang;GAO Jian-hua

..............page:139-140

Study and Practice on One New Technology of Deep Mining Soft Rock Shoring
BAO Zheng-ming;KONG De-shan;WANG Jian-jun;ZHAO Jiu-liang

..............page:137-138

Method of Reducing Pressure on Vast Deepth Grouting System
WANG Jian-tuan

..............page:135-136

Applications and Research on Heavy- medium Separation Simplified Process in Election of Phosphate Rock
MA Hong-yun;CUI Liang

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

Research on Cyanidation of Gold and Silver Ores Containing
SONG Li-li

..............page:131-132

Application of Siemens S7 - 200 PLC in Full - automatic Dinner Plate Clean Machine
BAI Yan;SU Hong-feng;YANG Jia-wei;WANG Qi;XU Xiu-li

..............page:129-131

A New Model for Simulating Stratified Rocks
CHEN Shou-gen;Adhikary D.P.

..............page:126-128

Research on Trace Elements of Fuxin Formation Coal Seam in Haizhou Open - Pit, Fuxin, Liaoning Province
GAO Xiao-yue;YANG Zi-rong

..............page:124-125

Comprehensive Utilization Way and Prospect of China Lignite
DONG Hong-feng;YUN Zeng-jie;CAO Yong-fei

..............page:122-124

Application of Well Logging on The Exploitation of Trona Ore
XU Xiao-min

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

Mining Technology with Pre- retaining Coal Piles at Coal Face Top
WANG Yong-xiang

..............page:60-61

Reasons for Pumping Station Damage and Reinforcement Measures in No.16 Mining Area of Zhanggou Coal Mine
KONG Qing-guo

..............page:58-59

Application of Prestressed Anchor Rope in Mine Roadway Excavating
BU Zhen-hu

..............page:57-58

Application of Support With Bolt and Shotcrete in Compound Coal Seam Roof
WANG Xiang-yu

..............page:55-56

Application of Rock Drift Speedy Drivage Technology in Xinfa Coal Mine
YE Xiao-hui

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

Application of ZH 1600/16/24B Type Parallel Slipping Bar Composite Support in Xinlu Coal Mine
YAN Li-zhang;LIANG Bing-ying

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

Research and Practice on Technology of Passing Through Big Corner at Fully Mechanized Face
GUO Jin-ming;ZHANG Zhong-chun

..............page:48-49

Technology of Long Distance Uncovering Coal Seam in Cross Cut With Large Section Under Complex Geological Condition
MU Jun-wei

..............page:46-47

Research on Appearing Law of Mine Pressure at Repeat Mining Face Under Pillars
ZHANG Zhen-lin;HUANG Ting

..............page:43-45

Rule of Coal Gathering Late Mesozoic Rin- Subsidence Basin in Northeast
WAN Jian-hua

..............page:119-121

Mohe Coal Basin Evolution and Exploration Direction
ZHANG Dong-bao

..............page:117-119

Research on Numerical Simulation of Underground Mining Effect at 3233 Face in Xutuan Coal Mine
XIAO Jian-hui;GE Ying-hao;LIU Wen-zhong;FENG Shi-an

..............page:40-42

Study on Equipment Recovery in Comprehensive Mechanized Coal Mining Under Special Conditions
LUO Da-xin;ZHOU Yan-lai;SUN Jun-chao

..............page:16-17

Heat Treatment of Cars on Front Axle
YU Lian-xin

..............page:14-16

Yangzhuang Station Traffic Capacity Analysis and Discussion
JIANG Min

..............page:157-158

Research and Study of Through Transportation in Coal Mining Areas
WANG Shou-zhong

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

Discussion of Core - drilling Technology of Wire - line Coring in Coalfield Exploration
XING Shi-xue

..............page:154-155

Study and Analysis on Technics "π" Type Steel Girder
CHEN Hui

..............page:153-154

Approach to Installation Technique of Fully Mechanized Mining Supporter
GUO Zeng-chi

..............page:151-152

Expioitation of Transformer Gas Protect
ZHOU Li

..............page:149-151

Upscale Pu Picks Working Surface Scraper Conveyer Skid Prevention Technical Change and Practice
LI Zhao-meng

..............page:148-149

Anchor Wire Support Technique for the Soft Terrance in the Tunnelling Process
GUO Shi-qing;SHAO Zhuo-yu

..............page:147-148

Underground Electrical Equipment Reasonable Choice, Grounding Need for Reliablity
MA Yong-chen

..............page:39-40

Analysis of Converter Low- frequency Character
HAN Wei-dong

..............page:38-39

Application of New Electronic Belt Scale in Qianqiu Coal Mine
WEI Tian-le;WU Lei;SU Shi-jie

..............page:37

Problems of Variable Frequency Start and Application of Squirrel Cage AC Asynchronous Motor
MEN Jing;ZHANG Hong

..............page:35-36

Path of Raising Relibility of Power Supply System at Excavating Face
YU Chuang-kai;OU Hong-mei;Zhang Yu-ming

..............page:34-35

Maintance and Application of Optix2500 + on Fiber-Optic Transmission System
QIU Tian-yao

..............page:32-33

Simulating Study of Direct Self- control System
ZHU Xian-hui;SHI Nan

..............page:30-31

Optimal Research for Given Segment of Hoister Electrical Control System
GAO Yu;LIU Meng;NI Wen-jing

..............page:28-29

Calculation of Forging Flat Section of Spring Support Ring
WANG Hui-li

..............page:26-27

Practice of Orientation Technology for Drilling Long Extraction Bore Holes and the Development of Direction Regulator
LIU Ding;LIU Wen-quan

..............page:24-25

Floor Multi- rope Friction Hoist Rope Replacement Upgrade Construction Technology
MA Yun-xiang

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

A Design of the Lifting Equipment of the New Auxiliary Mine Shaft in Tian'an 8th Coal Mine
ZHANG Jun;LI Gui-lan

..............page:21-22

Brief Analysis for Application of a New Set of High- speed Stone Drifting Equipment
SUN Ze-hong

..............page:19-20

Research on Reliability Evaluation Model of Mine Ventilation System
MA Hong-wei;LU Gang;DING Zhao-guo

..............page:69-71

Status Analysis and Research of Processing Technology for Low Volume Percentage Mine Gas
LI Zhi-gang;ZHANG Li-na

..............page:67-68

Application of Explosion Triangle Principle
WANG Gang;HOU Shi-zhan;CHI Xiao-dong

..............page:65-66

Condition and Development of Coal Mine Gas Momtoring System in Our Country
YANG Guo-qing;HOU Hong-wei;FENG Gai-guo;ZHANG Xin-yu

..............page:63-64

Research on On- line Monitoring System of Main Fan in Coal Mine
CHEN Huan-lin

..............page:61-63

Technological Improment of Processing Base Guide Bar and Connecting Base of Shield- type Powered Support
WANG Hui-li

..............page:17-18

Application of 3 - D Seismic Exploration Technology in Loess Plateau, Ningxia Mountain
WANG Zuo-qiang;GUAN Ji-rong;LIU Hui-qing

..............page:113-114

Application of "Sanxia YZP" Method in Rock Mass Quality Classfication in Dam Region
LIU Yuan-zheng;LIU Xin

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

Application of Spiral Water in the Mine Desealing Machine
REN Zhong-hua;Feng Ru-he

..............page:12-13

Analysis and Processing methods of Common Malfunction of Bridge Type Conveyors
SUN Zhen-yu

..............page:11-12

Effect on Braking Force by Measurement of Skewness for Hoist Braking Disk
WANG Yu-an

..............page:9-11

Application of Brake Clearance's Positioning Device of Mine Lifterdisc- brake in Taoyuan Coal Mine
L(U) Chao

..............page:8-9

Building of Test Platform Based on Labview Dynamic Characteristics of Electro- hydraulic Directional Control Valve
REN Wei;WEI Wen-shu

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

How to Evaluate Coal Liquefaction Project Scientifically
REN Jian-hua;ZHANG Xiao-hong

..............page:3-5

Technique Practice of Layer Order Hole Drainage Radius Measurement in Jinlong Coal Mine
ZHANG Shao-ke;LIU You -hong

..............page:116-117

Discussion of Sealing Process in Coalfield Exploration
XING Shi-xue;XU Ying-ying

..............page:115

Technology of Polar Metric SAR Images Applied in Mining Subsidece
CHEN Jun-jie;LIU Ji-han;LI Xin-quan

..............page:108-109

Application of Strongh Tamping in Municipal Road Construction Project
LI Hui-xia;GAO Xiu-zhi

..............page:106-107

Rapid Construction of Main Shaft in Mengjin Coal Mine
SUN Chang-qing

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

Bolting Design and Struction in Soft Thick Seam with Combined Roof
WANG Yong-xiang

..............page:102-103

Feasibility Analysis of Application of Large Volume Ash Concrete
LIU Chun-hong;YE Cheng-jie;XING Shi-hai

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

Main Construction Points of Sprayed Steel - fiber Concrete in Soft Rock Roadway in Coal Mine
HAN Xing-teng;ZHANG Hong-xue;LI Duo-quan

..............page:98-99

Coal Washing System Reform of 9 # Coal in Sihe Coal Preparation Plant
GONG Gu

..............page:96-98

Design Characteristics of Coal Preparation Plant Process in Tangbao Cleaned Coal Co Ltd
WANG Jie

..............page:94-96

Practice of Comprehensive Prevention and Control of Coal Combustion in Zhuxianzhuang Coal Mine
XIA Guo-hong

..............page:92-93

Comprehensive Fire- prevention Technology Being Used in No.201 Panel
SUN Ren-gui

..............page:90-92

Comprehensive Control Technology of Dealing with Gas at First Subsection in South 15# Seam of Basin Bottom in Nanshan Coal Mine
ZHANG Hai-xiang;ZHENG Nai-guo;ZHENG Ming-shan

..............page:88-89

Ground Pressure and Control in Deep Mine Roadway
XIE Dao-gang

..............page:86-87

Application of Three - phase Foam Technology for Fire Prevention and Extinguishing in Chenjiashan Coal Mine
L(U) Zhi-hai

..............page:85-86

Practice and Ecploration of Gas Drainage and Mining in High Gas Drainage Roadway
JIAO Chan-jun

..............page:83-84

Practice of Comprehensive Fire Prevention and Extinguishing Technology at Fully Mechanized Coal Face with Caving of Roof Coal in Inflammable Thick Coal Seam
YU Fu-de;ZHANG Qing-xuan

..............page:81-82

Characteristics of Gas Emission in Jixi Coal Basin and Use of Gas Drainage
WANG Jing-gang

..............page:78-80

Reasonable Analysis on Drainage System in Mine Extension
LI Xiu-yun

..............page:77-78

Characteristics of Gas Pressure Change with Gas Volume
WANG Zi-jia

..............page:76-77

Successful Application of Explosion- proof Decompress Closed Vessel
LIU Run-ping;DU Zhi-gan

..............page:74-75

Application of GIS in Mine Safety Estimate
HUA Ming-guo

..............page:72-73

Present Situation and Prospect of Oxidation Technology about Mine Methane with Concentration Less Than 1%
WANG Xin-yang;DU Jin

..............page:1-3