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| Nakano, Masaru; Murphy, Shane; Agata, Ryoichiro; Igarashi, Yasuhiko; Okada, Masato; Hori, Takane. |
| Megathrust earthquakes that occur repeatedly along the plate interface of subduction zones can cause severe damage due to strong ground motion and the destructive tsunamis they can generate. We developed a set of scenario earthquakes to evaluate tsunami hazards and tsunami early warning systems for such devastating earthquakes. Although it is known that the slip distribution on a fault strongly affects the tsunami height distribution in near-field coastal areas, the slip distribution of future earthquakes cannot be exactly predicted. One way to resolve this difficulty is to create a set of scenario earthquakes in which a set of heterogeneous slip distributions on the source fault is stochastically generated based on a given slip probability density... |
| Tipo: Text |
Palavras-chave: Nankai trough; Tsunami early warning; Scenario earthquakes. |
| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00648/76021/76927.pdf |
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