Table 1 Characteristics of monthly runoff data of three hydrological stations.
| Â | Min (104 m3/s) | Max (104m3/s) | Mean (104m3/s) | Std (104m3/s) | Skewness | Kurtosis |
|---|---|---|---|---|---|---|
Shangjingyou | 28 | 8379 | 383.63 | 575.68 | 7.22 | 72.37 |
Jingle | 148 | 26,728 | 1596.77 | 2243.67 | 7.42 | 71.56 |
Lancun | 6 | 51,252 | 2782.06 | 3785.61 | 6.27 | 57.50 |