均值Q

(m³/s)

径流深H

(mm)

径流量

(万m³)

Cv

Cs/Cv

各频率设计值Qp (m³/s)

p = 5%

p = 10%

p = 50%

p = 90%

p = 95%

18.0

38.3

4650

0.38

2

32.4

28.8

18.2

10.6

8.92