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http://dx.doi.org/10.5392/JKCA.2018.18.02.169

Analysis of Optimal Evacuation Route for Flood Disaster  

Kim, Kyong-Hoon (한국엔지니어링협회 정책연구실)
Park, Jae-Woo (한국건설기술연구원 건설시스템연구센터)
Publication Information
The Journal of the Korea Contents Association / v.18, no.2, 2018 , pp. 169-177 More about this Journal
Abstract
There is a lot of loss of life due to natural disasters. In particular, flood damage caused by heavy rainfall in urban areas causes serious damage. Therefore, in this study, we conducted a study on the optimal evacuation route for safe evacuation of urban areas. We set up a methodology by reviewing Flo-2D model and A* algorithm. A Flo-2D model was used to derive the hazardous area, and we selected the starting points with many people and suggested ways to select safe evacuation sites. And the route was derived from the starting point to the safe evacuation point by using the A * algorithm. This study could be used not only for evacuation route but also for road maintenance and evacuation facilities.
Keywords
Flood Disaster; Optimal Evacuation Route; Flo-2D Model; A*Algorithm;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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