流域管理・計画

[II-55] Research on sediment management methods using dynamic sediment observation technology using hydrophones and static sediment observation technology using polarimetric SAR data

*Kunihiro Tomita¹, Sumi Tetsuya², Shigemura Kazuma¹ (1. Civil Engineering & Eco-technology Consultants, 2. Water Resources Research Center, Disaster Prevention Research Institute, Kyoto University)

Keywords:sediment balance, polarimetric SAR, sediment observation, hydrophone