Shanxi Coal 2009 Issue 1 Proceed with Confidence and Overcome Difficulty to Carry Forward the Coal Industry Scientific Development

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Shanxi Coal
1672-5050
2009 Issue 1

Proceed with Confidence and Overcome Difficulty to Carry Forward the Coal Industry Scientific Development
WANG Shou-zhen

..............page:1-10

Strengthen Gas Control and Push Coalmethane Industry to Develope
HAN Hong-fei

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

The Full-height Mining Technique in Thick Seam in Xishan Mine
WANG Jing-jun

..............page:14-15,29

Research on the Stability of Different Anchorage Structure in Gateway
YAN Jin-wen;ZHANG Bai-sheng

..............page:16-18,24

Optimized Stress Distribution and Size of Coal Pillar in Fully Mechanized Coal Mining
LIU Zheng-he;XU Zhi-qiang

..............page:19-21

The Discussion on the Reasonable Dimensions of Coal Pillar in Mining Entry
LIU Jing-quan

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

The Gas Source and Its Emission Rule in Fully-mechanized Caving Face
SHANG Meng-qiang

..............page:25-26,38

Calculation of Inlet Absolute Pressure of Water-circle Vaccum Pump
ZHANG Guo-qin

..............page:27-29

A Clean Mining Method to Reduce Debers Output
XU Kai-yu;TIAN Qu-zhen

..............page:30-32

Research on the Safety Countermeasures of Water Filling into Coal Seam
LI Jin-long

..............page:33-35

Analysis on Water Burst Mechanism in Karst Seam
FU Jin-qing

..............page:36-38

The Practice on the Fully-mechanized Mining across Large Fault
PENG Tian-fu

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

Determination of Pressure Step for Hard Roof at XV2306 Working Face in Wangtaipu Coal Mine
ZHANG Xiao-rong;ZHANG Bai-sheng;KANG Li-xun;MO Jiang

..............page:41-43

The Application of Bolting Supporting in Coal Entries of Wangcun Mine
GAO Yong-hong

..............page:44,48

Construction Network Plan of Pit Botton in Changping Mine
SHEN Rui-long

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

The Situation of Coal Gangue Utilization
YIN Quan;ZHANG Dong-feng

..............page:49-51

Discussion on Qingyanggou Rock Group
SHI Hong-xian

..............page:52-54,58

The Application of XJM-SA8 Floatation Machine
ZHAO Ming;WANG Jian-bin

..............page:55-58

The Discussion on Heat Measuring Methods to Machinery Equipments
HAN Jun-lin;SHI Lan

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