Measurement and Analysis of Ventilation Resistance of Guo’e rzhuang Mine
HE Shuai1, PENG Shi-chao1, CHEN Li1,2，GUO Xin-he1,2, LIU Ping1, LIU Chen1, WEI Kun-lun1
1.School of Resources, Hebei University of Engineering, Handan 056038, China; 2.Hebei Engineering Mine Construction Technology Research Center, Handan 056038, China
In order to optimize the ventilation network system of Guo’erzhuang mine, within the base point measuring method of barometer, this paper briefly introduced the principle of the measurement method and the mine ventilation resistance measurement. Ventilation problems were analyzed based on the measurement results and the corresponding suggestions were put forward, which provided basis for late ventilation management and could be a theoretical basis of mine ventilation and system optimization.
