水災害・防災 (2)

[II-134] Rough understanding of regional storage potential for river basin flood control

Yoshinobu Sumitani¹, Daisuke Harada¹, *Satoshi Oota¹, Taisei Matsui² (1. PACIFIC CONSULTANTS CO., LTD., 2. Ministry of Land,Infrastructure and Transport,Chugoku Regional Development Bureau,Okayama River Management Office)

Keywords:Basin flood control, rice paddy dam, Preliminary lowering of reservoir water level, risk mitigation potential