水理・環境構造物

[II-195] Relationship between main stream and refuge able region around artificial assembled boulders

Youich Yasuda², *Kohei Yasuda¹, Shuntaro Suzuki¹ (1. Department of Civil Engineering, College of Science and Technology, Nihon University, 2. Department of Civil Engineering, Graduate School of Science and Technology, Nihon University)

Keywords:Assembled boulders, Flood flow, Local flow, Protrusion boulders, Refuge able region