Coal 2007 Issue 3 The Analysis of Utmost Bedrock Ply at Thin Bedrock and Thick Surface Soil Coal Seam Mining

The Analysis of Utmost Bedrock Ply at Thin Bedrock and Thick Surface Soil Coal Seam Mining
JIN Tao;BO Jian-biao;FANG Xin-qiu;HUANG Han-fu

..............page:4-6,51

Gas Geology Method Study of Gas Content Prediction in Coal Seam
WANG En-ying

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

Elementary Study of China Finance Co. Operating Strategy
WANG Ju-fen

..............page:78-79,81

Brief Talking about Safety Management in Enterprise's Computer
SHEN Xiao-jun

..............page:80-81

The Research on Equipments Purchasing Management in Hebi Coal Group
CHEN Zhi-qiang;GAO Yan-fang

..............page:82-83

Nil Storage Management in Enterprise
LI Guo-xiang

..............page:84,74

Causation Analysis of Confuse Accountant Duty with Audit Duty
ZHANG Nai-feng

..............page:75-77

Brief Talking about the Management of Construct Quality in Shaft Equip and Head frame Engineering
TIAN Wen-jie

..............page:73-74

Criterion Individual Behavior and Intensify Locale Management——Revelation of Push Post Standardization Work in Wuyang Coal Mine
ZHAO Tian-ping;GUAN Tong-xue;ZHANG Yan-hong

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

To Exploitation Again about CAD/CAM of Cam and Auto CAD
ZHANG Wei;HAN Jing

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

Application of PLC in Mine Elevator Control System
LI Li-qing;LI Ai-wang

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

Application of KJ137 Long-distance Monitoring System in Coal Mine
YUAN Song-ming

..............page:64,77

Application of BARTEC Pre-blast Frequency Modulator
LI Jia-min

..............page:62-63

Practice of Sliding Firing Working Face
wang lei ping ; fang chong lin ; xing ji liang ; zhang hong jun ; xu jian zhong

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

Experiment and Investigation of Deal Life Sewage Using Compression Biology Contact Oxygenation
WEI Rui-biao

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

Practice of Extend Capability and Upgrade Waiting Room at the Bottom of a Wall
ZHANG Shui-wang;YANG Zhan-qing

..............page:54-55

The New Way to Measure Triangle Height
JIANG Tao

..............page:53,67

Practice of Bolt Support at Heavy Section Adhesive Tape Frame Head Chamber in Working Face
MIAO Tian

..............page:52,70

Necessity and Effect of Build Specialty Safety Culture in Coal Mine
HE Qing-ze;LI Yue-cheng;HUANG Zi-qiang

..............page:50-51

Structure Character in Lu'an Diggings Gaohe Shaft Area
HUANG Guang-lin

..............page:47-49

The Analysis of Actuality and Develop Current in Polysilicion Industry
YANG Guo-xin;ZHENG Yong-xiao

..............page:44-46

Construct Colliery Speediness Series Carrying People System
lian shuang ping ; huang zi qiang ; ren qiang ; xin bing

..............page:42-43

Harmonic Analysis of Cycloconverter Based on MATLAB
Li She-jun;FENG Sheng-cheng

..............page:41,72

Elementary Study about Support Way at End Drift
WANG Jun-long

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

Optimize the Construction Technique of Coal Drift Bolt Support
WANG Shi-wen

..............page:37-38

Formation and Prevention Countermeasure about Vibrated in Underlayer Adhesive Tape Conveyor
CHU Fan-xue;CHEN Song;BU Hong-wei

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

Brief Talking about the Application and Development of Railless Transportation
zhao bao yuan ; ren qiang ; huang zi qiang ; xin bing ; guo guo ping

..............page:33-34

Combustion Gas Boiler Instead of Combustion Mine Boiler
LI Jun-lin

..............page:31-32

Brief Talking about Changing Coal Burning Boiler to Gas Burning Boiler
ZHANG Wei-dong

..............page:30,36

The Analysis and Application of Rock Pressure Appearing Rule in π Model Girder Caving Roof of Coal Working Face
HU Xing-wang

..............page:28-29,55

The Innovation and Practice of Wangzhuang Coal Mine Using Kit Equipment Made Annual Output Breakthrough 6 Million
ZHOU Zhi-li;NIU Hong-wei

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

Application and Research about the Technology of Heavy Section Bunker Construction
LI Ling-shan

..............page:22-24

Application of Decide Mine Design Plans in Entropy Fuzzy Matter Element Analysis
LI Li

..............page:19-21,58

Selectivity Flocculation Technology Application in Fine Taixi Coal Separation
JIANG Shan-yong;ZHANG Jun-hua;ZHANG Xin-xi;WANG Yu-ling;LIU Jiong-tian

..............page:7-9

The Corona Preload Triboelectrosatic Beneficiation of Dengfeng Coal
ZHANG jun-hua;JIANG Shan-yong;ZHANG Xin-xi;YU Feng-qin

..............page:10-12,43

Study on Support Technology of Unconsolidated Fragment Soft Rock Drift
YAN Wen-de;BO Fu-li;ZHONG Zhi-shan;MA Chong

..............page:13-15,32

Elementary Study of Detection Prestress Bolt Anchor Parameter by Stress Wave Reflect
LIU Ke-Gong;OU Yang-chang

..............page:16-18,61