综采工作面机组刷扩安装技术

摘要

The authors propose changing the open-off cut method of roadhead brush expansion by installing fully mechanized mining equipment and then applying unit brush expansion,which not only satisfies the general requirements of installation but also yields good economic benefits.%综采工作面切眼贯通后,改变掘进机刷扩切眼的方式,先安装综采设备,后采用机组刷扩,满足安装整体要求,取得了良好的经济效益。