盘道煤业3203工作面采煤机扩刷切眼实践与应用

Practice and Application of Expanding and Cutting Holes of Coal Mining Machine for 3203 Working Face of Pandao Coal Mining Industry

在生产实践中,盘道煤业将巷道扩刷切眼与综采工作面安装两项工程有机结合,充分利用采煤机扩切眼安全、实用、快速、高效的特点,大大缩短了工作面准备时间,保持了采掘平衡和采煤生产的正常接续,效益显著。

In production practice,Pandao Coal Mining Industry combines coal roadway expansion of cut holes with the installation of fully mechanized working face,which makes full use of the safe,practical,fast and efficient characteristics of the expansion of shearer cutting holes,greatly shortens the preparation time,and keeps the balance between mining and coal mining production succession.Its benefit is remarkable.