Tsunami risk map - A case sstudy of gongliao district

Yong Jun Lin, Hsiang Kuan Chang, Kuo Chen Ma, Tso Ren Wu, Jihn Sung Lai, Yih Chi Tan, Tsang Jung Chang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

A great tsunami had stroke the northern coast of Taiwan in 1867. The study area is focused on Gongliao District, New Taipei City. The assumed earthquake scenario originated from Yap Trench is used for Cornell University tsunami model (COMCOT model) which simulates the wave height and wave speed of the tsunami triggered by the earthquake. The wave heights of the northern coast of Taiwan are then used as boundary conditions for overland flow simulation. Risk due to tsunami is defined as hazard multiplying by vulnerability. The maximum water depth, the maximum water speed due to tsunami and rising rate of water surface level are used for production of tsunami hazard map. As for vulnerability, population and habitat environment are taken into account. After evaluating hazard and vulnerability, the high tsunami risk area can be delineated, and can take suitable measures to reduce loss of life and properties.

原文???core.languages.en_GB???
主出版物標題Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015
發行者International Society of Offshore and Polar Engineers
頁面800-805
頁數6
ISBN(電子)9781880653890
出版狀態已出版 - 2015
事件25th International Ocean and Polar Engineering Conference, ISOPE 2015 - Kona, Big Island, United States
持續時間: 21 6月 201526 6月 2015

出版系列

名字Proceedings of the International Offshore and Polar Engineering Conference
2015-January
ISSN(列印)1098-6189
ISSN(電子)1555-1792

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???event.eventtypes.event.conference???25th International Ocean and Polar Engineering Conference, ISOPE 2015
國家/地區United States
城市Kona, Big Island
期間21/06/1526/06/15

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