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《Coal Science and Technology》 2007-01
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Practices on adjustment technology of mining district layout to prevent and control coal and gas outburst

LI Pei-quan,HUANG Xiang-jing,ZHOU Zhang-geng(Huainan Coal Mining Group Corporation Ltd.,Huainan 232001,China)  
The paper analyzed the present safety production technology status and the problems faced to the deep mining in Huainan Coal Mining Group.The paper pointed that the layout adjustment of coal mining district is the base for the outburst prevention and control.The key points of the layout adjustment are including the mining protection layer,local gas drainage,mining method reform,rational balanced production,coal quality control,production system improvement,organized construction optimization,promoting technology innovation and production operation environment improvement.
【CateGory Index】: TD713
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Chinese Journal Full-text Database 1 Hits
1 YAN Li-zhang1,LU Zhan-yuan2,LIU Feng-ming2(1.Hegang Mining Industry Group Comp.,Hegang 154100,China; 2.Heilongjiang Institute of Science and Technology,Harbin 150027,China);Practice of Mining Protective Seam in Thick Coal Seam Group and Methane Pre-extracted to Prevent Methane and Coal Outburst[J];Coal Technology;2009-11
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