2006•Coal TechnologyRequires access
Selection of Coal Mining Technology and Coal Mining Methods
Xue Feng
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Abstract
The development of coal mining technology,the present situation of coal mining work,and the problems existing in coal mining work are introduced.The longwall coal mining method along a direction,coal-mining technology,longwall coal mining method along the dip,and caving coal technology are discussed.The selection principle of coal-mining,and specific measures are pointed.