Conference on Hydraulic Engineering

*Yusuke HIRAGA¹, Yoshihiko ISERI², Michael D. WARNER³, Angela M. DUREN⁴, John F. ENGLAND⁵, Chris D. FRANS⁶, Levent KAVVAS⁷(1. Department of Civil Engineering, Tohoku University, *Formaly at University of California, Davis, 2. Dept. of Civil and Environmental Engineering, University of California, Davis, 3. Seattle District, US Army Corps of Engineers, 4. Northwest Division, US Army Corps of Engineers, 5. Hydrologic Hazards Lead Civil Engineer, Risk Management Center, US Army Corps of Engineers, 6. Research and Development Office, US Bureau of Reclamation, 7. Dept. of Civil and Environmental Engineering, University of California, Davis)