Application of Broken Roof Control Technology in Coal Mining Face
A deep analysis was conducted on the application of related technologies to control the broken roof of coal mining working faces,and the current situation of broken roof in coal mining working faces was discussed.Then,the research background of broken roof control technology was introduced.After comprehensively considering the needs of coal mine safety,efficiency,and cost,a series of improvement measures were formulated to improve the current situation of broken roof control.Through a systematic review,the advantages and disadvantages of different technologies and measures were summarized,providing some suggestions for the safety production of coal mines.
NETL
NSTL
万方数据
