PRACTICE OF SHARP-SLOP MINING TECHNOLOGY IN DAGUSHAN MINE

This paper puts forward some problems in mining production comparing the practical production in Dagushan Mining with the Adjusted preliminary Design about Deep Mining in Dagushan Mine of Angang in 1985.By analyzing the technical pattern and technological characteristic,it discusses the practiee of sharp shope mining technology in Dagudan Mine emphatically and narrates simply several methods about the organization of production which ean speed up the advance.