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TEH OUTBURST MECHANISM OF COAL AND GAS OF THE COAL SEAM C13-1 IN THE PANSAN MINE

Wang Yunlong ;Li Dianyong( The Pansan Mine of Huainan Mining Group company, Huainan 232001)  
More than ten times of outburst of coal and gas in the Pansan mine have severely affected the production of coal since theestablishment of the mine. It is concluded by means of description of typical cases and analysis on geological dsta of the mine that the ge-ological structures are directly responsible for local outburst of coal and gas of the mine. Finally, supervision, analysis and forecast aresuggested on the sections at the concentration of geological stress.
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