水理・環境構造物

[II-20] Experimental investigation on a flood flow around ramp with assembled boulders below check dam

Youichi Yasuda¹, *Ryuhei Kon² (1. Nihon University, College of Science and Technology, Department of Civil Engineering, 2. Nihon University Graduate school of Science and Technology of Civil Engineering)

Keywords:Consecutive Assembled Boulders, Local Flow, Velocity Field, Migration of Aquatic Organisms, River Bed Degradation Countermeasure