Table 1 The parameters used in the propagation simulation of the landslide near Aso Bridge
Density | ρ (kg/m3) | 1975 |
Yield strength | τ y (kPa) | 20 |
Viscosity coefficient | η (Pa · s) | 100 |
Acceleration of gravity | g (m/s2) | 9.8 |
Unit time step | ⊿t (s) | 2.0 × 10−4 |
Time step | n | 4.0 × 105 |