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Evaluation of SWMM Snow-melt Module to Secure Bi-Modal Tram Operation  

Kim, Jong-Gun (강원대학교 지역건설공학과)
Park, Young-Kon (한국철도기술연구원)
Yoon, Hee-Taek (한국철도기술연구원)
Park, Youn-Shik (강원대학교 지역건설공학과)
Jang, Won-Seok (강원대학교 지역건설공학과)
Yoo, Dong-Seon (강원대학교 지역건설공학과)
Lim, Kyoung-Jae (강원대학교 지역건설공학과)
Publication Information
Journal of the Korean Society for Railway / v.11, no.5, 2008 , pp. 441-448 More about this Journal
Abstract
Increasing urban sprawl and climate changes have been causing unexpected high-intensity rainfall events. Thus there are needs to enhance conventional disaster management system for comprehensive actions to secure safety. Therefore long-term and comprehensive flood management plans need to be well established. Recently torrential snowfall are occurring frequently, causing have snow traffic jams on the road. To secure safety and on-time operation of the Bi-modal tram system, well-structured disaster management system capable of analyzing the show pack melt/freezing due to unexpected snowfall are needed. To secure safety of the Bi-modal tram system due to torrential snow-fall, the snow melt simulation capability was investigated. The snow accumulation and snow melt were measured to validate the SWMM snow melt component. It showed that there was a good agreement between measured snow melt data and the simulated ones. Therefore, the Bi-modal tram disaster management system will be able to predict snow melt reasonably well to secure safety of the Bi-modal tram system during the winter. The Bi-modal tram disaster management system can be used to identify top priority area for know removal within the tram route in case of torrential snowfall to secure on-time operation of the tram. Also it can be used for detour route in the tram networks based on the disaster management system prediction.
Keywords
Bi-modal tram system; SWMM; Snow-melt; Disaster management system;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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