河道の物理環境・水質

[II-81] Study on multiple plans for water quality improvement in outer moats of the Edo Castle using ecosystem and hydrologic cycle analysis model

*Yoshiharu Suzuki¹, Minoru Saji^2,3 (1. Faculty of Engineering and Design, Hosei University, 2. Council of waterside regeneration for the Edo Castle outer moats, 3. Nikken Sekkei Ltd.)

Keywords:outer moats of the Edo Castle, blue-green algae, combined sewer overflow, improvement plan of water quality, ecosystem model