Varing Law of Air Temperature and Humidity in the Inclined Shaft

The mathematical model of air temperature and relative humidity in the inclined shaft are determined on the basis of the heat transfer theoretics.The varing law of the air temperature and relative humidity in the inclined shaft with the distance from the air inlet and air velocity are analyzed at the existing condition of the east inclined shaft of Dagu Shan iron mine. And the methods of solving the humid-foggy air are presented.