Research Article
A Mathematical Model for Forecasting the Dam-Break Flood Routing Process of a Landslide Dam
Table 1
Simulated and measured maximum discharge downstream of the Tangjiashan landslide-dammed lake.
| Downstream monitoring station | Distance (km) | Peak time | Measured maximum flow (m3/s) | Calculated maximum flow (m3/s) | Error % |
| Tangjiashan dam | 0 | 2008-6-10 12:30 | 6500 | 6224 | −4.246 | Beichuan station | 8 | 2008-6-10 13:30 | 6540 | 6219 | −4.908 | Tongkou station | 30 | 2008-6-10 14:24 | 6210 | 6205 | −0.081 | Fujiaqiao station | 66 | 2008-6-10 17:18 | 6100 | 6183 | 1.361 |
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