| Scenario A: rain-on-snow | Scenario B: snow-slurry lahar | Scenario C: snowmelt lahar |
---|---|---|---|
x-radius of initial pile [m] | 150 | 200 | 50 |
y-radius of initial pile [m] | 50 | 100 | 50 |
Thickness of initial pile [m] | 1.55 | 1.39 | 2.23 |
Internal friction angle [°] | 33.6 | 36.3 | 33.6 |
Bed friction angle [°] | 5–25 | 8–25 | 8–25 |