Fig. 6
Results of forward modeling of the debris flow with optimized viscosity and yield stress parameters. The thickness of the deposit is plotted against distance from the top of the source area. a Results of the high-viscosity debris flow with \(\tau_{{\text{y}}}\) = 1554 Pa and \(\mu\) = 2200 Pa s. b Results of the low-viscosity debris flow with \(\tau_{{\text{y}}}\) = 1588 Pa and \(\mu\) = 945 Pa s. Black dashed line: initial deposit profile; black line: final modeled deposit profile; red crosses: observed deposit profile; grey circles: frontal velocity of the debris flow (m/s)