高海拔冻土区通风管路基管内风速及影响因素研究
宋正民1,2(
), 穆彦虎2(), 马巍2, 俞祁浩2, 栗晓林2
), 穆彦虎2(), 马巍2, 俞祁浩2, 栗晓林2
Characteristics and influence factors of wind speed in ventilation duct of ventilation duct embankment in high altitude permafrost regions
Zhengmin SONG1,2(), Yanhu MU2(), Wei MA2, Qihao YU2, Xiaolin LI2
), Yanhu MU2(), Wei MA2, Qihao YU2, Xiaolin LI2
图10. 不同路基高度、通风管高度条件下管内风速
Fig.10. Wind speed in ventilation duct vs. buried depth of the ventilation duct under different embankment thickness
