报告题目：Development of Evaluation Model for Driftwoods Generation in a River Basin and

                   Assessment of the Effect of the Climate Change

报  告 人： 矢野真一郎  教授

邀  请 人： 槐文信   教授

时      间： 2024年10月16日（星期三）上午10:00

地      点： 水资源国重大楼A区202会议室

报告人简介：

Professor Shinichiro YANO（矢野真一郎）, is a Professor in the Department of Urban and Environmental Engineering at Kyushu University of Japan from 2015. He obtained his doctor degree (Doctor of Engineering) from Kyushu University in 1999. He received the award for the most outstanding paper in the 9th APD-IAHR, Singapore in 1994, and a few other awards in Japan. He is also a Guest Professor at Wenzhou University in China. He was a Secretary-General of the Committee on Hydroscience and Hydraulic Engineering (CHHE), JSCE (FY2022-FY2023), a Chair of Eco and Environmental Hydraulics Division of CHHE, JSCE (FY2020-FY2021), and a Chair of subcommittee on “Glocal” Climate Change Adaptation Research of CHHE, JSCE (FY2018-FY2020). He is also several members of council of MILT, MOE, and prefectural governments in Japan.

报告简介：

Affected by climate change, the frequency and scale of heavy rain disasters are increasing. In Japan, due to the short distance from steep mountainous areas to river mouths, rivers have a large gradient and the terrain is prone to slope failures in mountainous areas. Therefore, in heavy rain disasters, not only sediment runoff but also driftwood runoff frequently occur. The occurrence of driftwood has a serious negative impact on river flood control, necessitating risk assessment. However, evaluation of driftwood generation in river basins has not been conducted so far. In this study, we are attempting to develop a method to evaluate the amount of driftwood generated in a basin according to external forces such as precipitation using logistic analysis. Furthermore, we used this model to evaluate the increase in driftwood generation under climate change.

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