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《Journal of Disaster Pnevention and Mitigation Engineering》 2005-04
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Study on Control of Methane in Mining Upper Protective Layers

LUO Yong(Department of Modern Mechanics,University of Science and Technology of China, Hefei 230026,China)  
In the paper,after synthetically analyzing the theories of mining upper protective layers and practical situation in Pandong mine,the author preliminarily ascertains the experimental plan by consulting engineering experience.By means of field testing,the conclusion is drawn that the designed plan is reasonable,the protection effect of the spot test are obvious,and the social and economic effect are remarkable.The success of this subject will give beneficial references to mining area with analogous conditions.
【CateGory Index】: TD712.6
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