Figure 1
From: Influence of fine particle content in debris flows on alluvial fan morphology
Examples of debris-flow dominated alluvial fans in the field, from (a) Laonong River Valley, Taiwan and (b–d) Owen’s Valley, White Mountains, California, US. (a) Laonong river’s satellite image in August, 2021. (1) white lines indicate the DEM-determined Pu-tun-pu-nas fan boundary in February 2020; (2) yellow lines(solid/dash) indicate the DEM-determined Yu-Shui fan boundary in August 2021 (b). (b) Owens Valley satellite image, September 2019. White lines denote DEM-determined fan boundaries for Straight and Piute. Yellow dots indicate sampling locations. (c,d), photos with (researchers for scale) on the channel levees in (c) straight and (d) Piute.
