[S36] Bed evolution

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[164] RIVER-BED EVOLUTION DUE TO REMOVAL OF ADJACENT WEIRS AND THEIR ANALYSIS USING THREE-DIMENSIONAL NUMERICAL MODEL

*Hiroshi MIWA¹, Himeka NAMBA², Takashi WADA³, Yuki KAJIKAWA³ (1. 鳥取大学、2. 清水建設株式会社 関西支店、3. 鳥取大学 学術研究院工学系部門)

Keywords:

adjacent fixed weirs,weir removal,sequence of removal,bed variation,three-dimensional numerical simulation