流路・河床変動

[II-72] Evaluation of fluctuation trend of river channel using time series of water level

*Kaiga Nagata¹, Yuki Tadokoro², Kiyosi Hayasaka³, Syogo Muramatu⁴, Hiroyasu Yasuda⁵ (1. Department of Engineering, Faculty of Engineering, Niigata University, 2. Graduate School of Science and Technology, Niigata University, 3. Faculty of Science, Niigata University, 4. Faculty of Engineering, Niigata University, 5. Research Institute for Natural Hazards & Disaster Recovery)

Keywords:water level data, River channel change, River channel shape