Host: The Association of Japanese Geographers
Name : Annual Meeting of the Association of Japanese Geographers, Spring 2020
Date : March 27, 2020 - March 29, 2020
After the flood caused by typhoon Hagibis in 2019, the (dry) river bed of Tama-river has been changed. River bed elevation change after the flood is estimated by using GNSS and aerial laser survey data of GSI.