In the process of coal mining,the application of ventilation safety technology is very important to ensure the safety of mine operation.The present situation of ventilation safety technology in coal mining was mainly analyzed,the factors that affect the ventilation safety in coal mining were studied,and the ways to improve the ventilation safety level through technical and management means were discussed.Through the overview and structure analysis of the existing ventilation system in coal mines,a series of improvement measures were put forward in order to provide theoretical support for the promotion and development of ventilation safety technology in coal mines.
NETL
NSTL
万方数据
维普
