Japan Society of Civil Engineers 2026 Annual Meeting
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Presentation Information

5:40 PM - 5:50 PM JST(8:40 AM - 8:50 AM UTC)

[CS5-51]Development of a Method for Estimating Hydraulic Roughness Coefficients Incorporating Subgrid Effects from Point Cloud Data

*Yusuke Odate Odate1, Masayuki Hitokoto2, Kazuo Kashiyama3 (1. Graduate School of Chuo University, 2. Nippon Koei Co., Ltd., 3. Chuo Univetsity)

Keywords:

Point cloud data,Strickler formula,Geomorphometric Statistical Roughness Assessment,PointNet,Flood inudation simulation

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