高海拔矿山独头巷道通风降尘方法优选

李泽佑,黄锐,赵淑琪,沈学,吴娥

Ventilation Method Optimization of Dust Extraction in an Excavation Roadway of High-altitude Mine

Zeyou LI,Rui HUANG,Shuqi ZHAO,Xue SHEN,E WU

图4 风速分布

Fig.4 Distribution of airflow velocities