2010•科技致富向导Requires access
The Research Of Geological Characteristics Of 4 Coal And 5 Coal Of PanYi Mine In Huainan
Hongyan Zhang
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Abstract
As the pan yi mine of Huainan have multi-layered coal mine,coal seam pitch is small,the depth varies greatly,the work of comparing direct impact on the interpretation of structural form of coal mining,mine exploration and production,while a direct impact on the amount of coal resources and reliability of estimation results.Therefore,it is necessary to have a depth research on the mine coal seam characteristic and take account variety of factors.do discard the dross and select the essential,eliminate the false and retain the true,to find a comparison of operational methods and programs,correctly classified coal mine.