[PP-2-1] ポスターセッション　コアタイム　グループ（2）

[PP-2-1-45] Fundamental study on long-term water quality change in the Kanda and Nihonbashi Rivers

*Keisuke Takekuma¹, Taichi Tebakari¹, Wataru Abe², Yuuya Iwata², Takuya Matsuura³ (1. Department of Civil and Environmental Engineering, Faculty of Science and Engineering, Chuo University, 2. Graduate School of Science and Engineering at Chuo Univ., 3. University of Yamanashi)

Keywords:Water qualty, Tidal urban river, Kanda River, Nhonbashi River