Verification of Mine Ventilation Capacity and System Upgrade Practice
This article estimates the ventilation capacity of a mine owned by Jinneng Holding after increasing production capacity,and finds that the mine may experience insufficient air volume and difficulty in reverse air during difficult ventilation periods.By upgrading and renovating the original ventilation system,adding air doors,real-time monitoring of the mine ventilation line without blind spots has been achieved,solving the difficulty of air supply during the difficult ventilation period of the 1302 working face,shortening the anti air time,and improving the emergency rescue capability underground,which provides technical support for the automation and intelligence of the entire mine ventilation system.
mine ventilationanti-wind verificationventilation system renovation
NETL
NSTL
万方数据
