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1
独头巷道的几何模型
Fig.1
3D model of excavation roadway