Study on the coal rock and coal quality characteristics and clean utilization methods of A3 coal seam in Shunfa Coal Mine,Baicheng County,Kubai Coalfield
Shunfa Coal Mine is located in the northwest of Baicheng County,Xinjiang Province,west of Tireke Town.The main coal-bearing strata are No.A1,A2 and A3 coal seams of the Lower part of the Lower Jurassic Tarhik Formation(J1t1).By collecting and organizing previous exploration data of Shunfa Coal Mine,the coal quality characteristics of the A3 coal seam in Shunfa Coal Mine,including physical and chemical properties,process performance,and classification,were systematically analyzed.Based on the coal quality,clean utilization methods were proposed.