Xishan Science & Technology 2013 Issue 11 HUOZHOU COAL ELECTRICITY GROUP LVLIN ENERGY AND CHEMICAL INDUSTRY CO.,LTD.

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Xishan Science & Technology
1009-9824
2013 Issue 11

HUOZHOU COAL ELECTRICITY GROUP LVLIN ENERGY AND CHEMICAL INDUSTRY CO.,LTD.

..............page:2+57-58

Research on Rock-burst Prevention Programs Based on AHP
Qi Hai-ze;

..............page:4-6+14

WSN Routing Algorithm Design of Coal Mine Safety Monitoring System
Xu Guo-ping;

..............page:7-10

Research on Inclined Shaft Frozen Construction Based on ANSYS Numerical Simulation
Wang Qiao-lei;

..............page:11-14

Application of Radio Wave Tunnel Perspective Technology in Xinzhi Coal Mine
Jia Jin-feng;Zhang Xing;

..............page:15-17+20

Research on Piping Drainage Automatically System of Gas Extraction
Yang Shu-jun;

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

Improved Design on Hydraulic System of EBZ160 Tunneling Machine
Yan Fu-ming;

..............page:21-23+27

Study on the Reasonable Sealing Depth of Gas Drainage Drilling in Coal Seam
Jiang Jian-yu;Lu Wei-yong;

..............page:24-27

Study on Experiment of Increasing Coal Surface Activity Ratio in Zhaogu 2 Coal Mine
Li Kai;Cai Hai-feng;

..............page:28-30+35

Application of Permanent Magnet Direct-drive Frequency Conversion Device in Belt Conveyor
Qiao Ai-feng;

..............page:31-35

Research and Analysis on Geothermal Resources of Xixian Town
Wang Jian;

..............page:36-37+41

Analysis on the Influence of Special Condition to Section Reasonable Coal Pillar Size
Wang Rui-qing;

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

Introduction to Full-mechanized Caving Mining Face Cross the Fault Fracture Zone
Zuo Zhao-quan;

..............page:42-44

Discussion on the Choice of the Support Form of K₂ Limestone
Yan Yong-sheng;

..............page:45-46+50

Discussion on Central Heating in Long Distance Using Plant Boiler
Luo Shen-guo;

..............page:47-50

Analysis and Prevention on Water Inrush Mechanism of Water Guide Fault
Yang Jun;Shao Yuan-hu;Liu Yan-jun;

..............page:51-53+56

Study and Application on Support Technology of Soft Rock Roadway
Yang Guang-dong;

..............page:54-56