Table4 Rainfall and 10-day sediment discharge for each resolution
Return period | 20Â km | 5Â km | 5Â km/20Â km | |||
|---|---|---|---|---|---|---|
Present (P20) | Future (F20) | Present (P5) | Future (F5) | Present (P5/P20) | Future (F5/F20) | |
Annual maximum rainfall (mm/h) | ||||||
 50 | 17.3 | 24.3 | 33.5 | 47.7 | 1.93 | 1.97 |
 20 | 14.2 | 20.6 | 25.8 | 41.2 | 1.82 | 2.00 |
 10 | 12.3 | 16.6 | 20.0 | 32.2 | 1.62 | 1.94 |
Total rainfall (mm/10Â days) | ||||||
 50 | 213.7 | 224.9 | 353.7 | 477.3 | 1.65 | 2.12 |
 20 | 179.0 | 201.0 | 280.4 | 365.4 | 1.57 | 1.82 |
 10 | 152.5 | 168.8 | 229.4 | 275.0 | 1.50 | 1.63 |
Amount of sediment discharge (m3/10Â days) | ||||||
 50 | 5497 | 9288 | 52,107 | 152,833 | 9.48 | 16.45 |
 20 | 2391 | 5560 | 23,965 | 87,747 | 10.02 | 15.78 |
 10 | 1124 | 2218 | 7379 | 40,830 | 6.56 | 18.41 |