Table 1 Character Value of Runoff and Sand
Runoff Amount (RA) |
|
Max annual RA |
40,040,000m3 |
Min annual RA |
3,200,000m3 |
Average RA for many years |
16,320,000m3 |
Max flow of flood peak |
558ms/s |
Sand Content (SC) |
|
Max SC |
25.2kg/m3 |
Min SC |
0.0kg/m3 |
Average SC for many years |
2.7kg/m3 |
Average sand-carriage amount for many years |
18,000 |
In the above, flood period (July-Sept.) contains 85.6%
|