Application of Smooth Blasting Technology in Roadway Mining of Xinzhi Mine of Huozhou Coal and Electricity
YANG Zhi-qian1,2
Xinzhi Mine, Shanxi Coking Coal Huozhou Coal and Electricity Group Corporation Ltd., Linfen 031412, China； 2.Taiyuan University of Technology，Taiyuan 030024，China
Roadway mining is important in mine, which directly affects normal replacement of mining working faceand whole production plan of mine. Xinzhi Mine of Shanxi Huozhou Coal and Electricity was taken as example, smooth blasting technology was introduced, which improved the mining speed by 10%, the mining roadway surrounding rock quality is good, and laid good foundation for the Subsequent support work.
杨志强. 光面爆破技术在霍州煤电辛置煤矿巷道掘进中的应用[J]. 煤炭与化工, 2015, 38(10): 114-116.
YANG Zhi-qiang. Application of Smooth Blasting Technology in Roadway Mining of Xinzhi Mine of Huozhou Coal and Electricity. CCI, 2015, 38(10): 114-116.
