Subway Inundation by Pluvial Flooding in Densely Urbanized Area

Abstract

2 学生員 関西大学大学院 理工学研究科(〒564-8680 大阪府吹田市山手町3丁目3-35) 3 正会員 工博 関西大学 環境都市工学部教授(〒564-8680 大阪府吹田市山手町3丁目3-35) 4 正会員 工博 関西大学 環境都市工学部准教授(〒564-8680 大阪府吹田市山手町3丁目3-35) 5 フェロー Ph.D 京都大学 京都大学大学院工学研究科教授(〒615-8540 京都市西京区京都大学桂)

A review of flood impact assessment approaches for underground infrastructures in urban areas: a focus on transport systems

“…Osaka (Hamaguchi, Ishigaki, Shimada, et al 2016, Terada et al 2017, Sugimoto et al 2018) and Tokyo, with the world's largest underground flood storage infrastructure (Wu et al 2018a, Grigg 2019.…”

“…Important studies have been discarded concerning pluvial floods in Metro systems in Japan, which has suffered large flood events in the Metro systems of Osaka and Fukuoka cities (Herath and Dutta 2004, Hashimoto and Nonaka 2012, Terada et al 2017) drawing the attention of some researchers who, unfortunately, have published their studies only in Japanese language (Sugimoto et al 2018). Despite this linguistic restriction, these studies are presented and analyzed in this paper; they are key studies reporting full-scale testing of subjects evacuating flooded underground spaces, which provide basic parameters for any numerical or agent-based flooding underground spaces simulation.…”