Tsunami hazard from the subduction megathrust of the South China Sea : Part I. source characterization and the resulting tsunami

The subduction megathrust under the Manila Trench has been accumulating strain over a period of 440 years or more, and could be the source for a giant earthquake of Mw ∼ 9. We present a plausible earthquake rupture model constructed from seismic and geodetic data, together with hydrodynamic simulati...

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Main Authors: Megawati, Kusnowidjaja, Shaw, Felicia, Sieh, Kerry, Huang, Zhenhua, Wu, Tso-Ren, Lin, Yunung, Tan, Soon Keat, Pan, Tso-Chien
Format: Article
Language:English
Published: 2012
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Online Access:https://hdl.handle.net/10356/95663
http://hdl.handle.net/10220/8672
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-956632020-09-26T21:38:41Z Tsunami hazard from the subduction megathrust of the South China Sea : Part I. source characterization and the resulting tsunami Megawati, Kusnowidjaja Shaw, Felicia Sieh, Kerry Huang, Zhenhua Wu, Tso-Ren Lin, Yunung Tan, Soon Keat Pan, Tso-Chien DRNTU::Science::Geology::Volcanoes and earthquakes The subduction megathrust under the Manila Trench has been accumulating strain over a period of 440 years or more, and could be the source for a giant earthquake of Mw ∼ 9. We present a plausible earthquake rupture model constructed from seismic and geodetic data, together with hydrodynamic simulations of the potential tsunami with COMCOT (COrnell Multi-grid COupled Tsunami model). Results indicate that this megathrust poses a risk of devastating tsunami for the Philippines, southern China, Vietnam and other population centers bordering the South China Sea. 2012-09-28T07:01:32Z 2019-12-06T19:19:20Z 2012-09-28T07:01:32Z 2019-12-06T19:19:20Z 2008 2008 Journal Article Megawati, K., Shaw, F., Sieh, K., Huang, Z., Wu, T. R., Lin, Y., et al. (2009). Tsunami hazard from the subduction megathrust of the South China Sea: Part I. source characterization and the resulting tsunami. Journal of Asian Earth Sciences, 36(1), 13-20. 13679120 https://hdl.handle.net/10356/95663 http://hdl.handle.net/10220/8672 10.1016/j.jseaes.2008.11.012 en Journal of Asian earth sciences © 2008 Elsevier Ltd. application/pdf
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Science::Geology::Volcanoes and earthquakes
spellingShingle DRNTU::Science::Geology::Volcanoes and earthquakes
Megawati, Kusnowidjaja
Shaw, Felicia
Sieh, Kerry
Huang, Zhenhua
Wu, Tso-Ren
Lin, Yunung
Tan, Soon Keat
Pan, Tso-Chien
Tsunami hazard from the subduction megathrust of the South China Sea : Part I. source characterization and the resulting tsunami
description The subduction megathrust under the Manila Trench has been accumulating strain over a period of 440 years or more, and could be the source for a giant earthquake of Mw ∼ 9. We present a plausible earthquake rupture model constructed from seismic and geodetic data, together with hydrodynamic simulations of the potential tsunami with COMCOT (COrnell Multi-grid COupled Tsunami model). Results indicate that this megathrust poses a risk of devastating tsunami for the Philippines, southern China, Vietnam and other population centers bordering the South China Sea.
format Article
author Megawati, Kusnowidjaja
Shaw, Felicia
Sieh, Kerry
Huang, Zhenhua
Wu, Tso-Ren
Lin, Yunung
Tan, Soon Keat
Pan, Tso-Chien
author_facet Megawati, Kusnowidjaja
Shaw, Felicia
Sieh, Kerry
Huang, Zhenhua
Wu, Tso-Ren
Lin, Yunung
Tan, Soon Keat
Pan, Tso-Chien
author_sort Megawati, Kusnowidjaja
title Tsunami hazard from the subduction megathrust of the South China Sea : Part I. source characterization and the resulting tsunami
title_short Tsunami hazard from the subduction megathrust of the South China Sea : Part I. source characterization and the resulting tsunami
title_full Tsunami hazard from the subduction megathrust of the South China Sea : Part I. source characterization and the resulting tsunami
title_fullStr Tsunami hazard from the subduction megathrust of the South China Sea : Part I. source characterization and the resulting tsunami
title_full_unstemmed Tsunami hazard from the subduction megathrust of the South China Sea : Part I. source characterization and the resulting tsunami
title_sort tsunami hazard from the subduction megathrust of the south china sea : part i. source characterization and the resulting tsunami
publishDate 2012
url https://hdl.handle.net/10356/95663
http://hdl.handle.net/10220/8672
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