Table 1 The optimal characteristic flow velocity (vo) in some sample watersheds.
Watershed | Bainiqiao | Baiyan | Beidou | Caoba | Chenzhou | Dahebian | Qingchuan | Dibao | … |
---|---|---|---|---|---|---|---|---|---|
area(km2) | 210 | 635 | 1870 | 704 | 361 | 1274 | 80.8 | 512 | … |
vo(m·s−1) | 1.63 | 1.38 | 2.22 | 2.56 | 1.57 | 2.75 | 1.31 | 1.82 | … |