云岗矿8413工作面综采工艺优化分析

Optimization Analysis of Fully Mechanized Mining Technology in 8413 Face of Yungang Mine

针对云岗矿8413工作面在回采过程中出现的资源浪费、丢底煤严重等问题,上下调整工作面的架溜,适当控制增减架,并对综采工艺进行优化。通过工业性现场实践,提高了资源回收率,增强了设备的稳定性,降低了设备调试和检修成本。

In view of the problems of resource waste and serious loss of bottom coal in the mining process of 8413 working face in Yungang Mine,the frame sliding of working face is adjusted up and down,the increase and decrease of frame are properly controlled,and the fully mechanized mining process is optimized.Through industrial field practice,the resource recovery rate is improved,the stability of the equipment is enhanced,and the cost of equipment commissioning and maintenance is reduced.