Identification Methods of Metal Mine's Ventilation System

The ventilation system, changes with mining point, should be regularly investigated to maintain an underground favorable working environment by adapting the changing working conditions. Real time evaluations should also be performed to provide accurate and reliable basis for improving the performance of ventilation system. This paper studies the measurement and evaluation methods for ventilation system based on the past evaluation experiences. It can provide insightful references for better the ventilation systems of metal mines.