Analysis of the advantages and effects of the application of the super-conventional machine mining in thin coal seam

Zhucun mining had stoped the 1.0~1.4m thick thin coal seam by the use of the high-grade conventional mining equipment in 2009, meanwhile, the output of the specific yield increase by 3 fold on the shot mining face through the paste filling method filling mined-out areas.The authors discusse the superiority of the high-grade conventional mining equipment in thin coal seam face, and focuse on analyzing how to make the advantage of high-grade conventional mining equipment through production management, finally put forward to its effects. Through the application of the high-grade conventional mining, we provide the new ways for the impoverished mine.