河床変動(1)

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[II-68] Analysis of deformation of sand waves with multi-scale structure during floods in the sandy Hii River based on ALB data

*Ryoma Miyoshi¹, Shinya Nigo², Takahisa Goto³, Shoji Fukuoka³ (1. Chuo University, Graduate School, 2. Izumo River Office, MLIT, 3. Chuo University Research and Development Initiative)

Keywords:

the Hii River,multi-scale,sand waves,braided river,sand dune,airborne LiDAR bathymetry