高海拔隧道施工期污染物扩散规律
陈星宇,吴剑,任松,张平,邓超,孔令伟
Pollutant diffusion law during high-altitude tunnel construction
Xingyu CHEN,Jian WU,Song REN,Ping ZHANG,Chao DENG,Lingwei KONG
表 7
不同海拔高度下的工况参数
Tab.7
Condition parameters at different altitudes
工况
H
/m
p
a
/kPa
ρ
a
/(kg·m
−3
)
1
0
101.325
1.225 7
2
1 000
89.870
1.112 2
3
2 000
79.490
1.007 0
4
3 000
70.106
0.909 6
5
4 000
61.642
0.819 6
6
5 000
54.028
0.736 6