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Efficient probabilistic prediction of tsunami inundation considering random tsunami sources and the failure probability of seawalls
https://tokushima-u.repo.nii.ac.jp/records/2012090
https://tokushima-u.repo.nii.ac.jp/records/20120906333c286-2048-45c6-8159-716be2ab69ae
| 名前 / ファイル | ライセンス | アクション |
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rra_37_6_2053.pdf (5.67 MB)
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| Item type | 文献 / Documents(1) | |||||||||||||||||||||||
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| 公開日 | 2024-07-18 | |||||||||||||||||||||||
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| アクセス権 | open access | |||||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||||||
| 出版社版DOI | ||||||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||||
| 関連識別子 | https://doi.org/10.1007/s00477-023-02379-3 | |||||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||||
| 関連名称 | 10.1007/s00477-023-02379-3 | |||||||||||||||||||||||
| 出版タイプ | ||||||||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||
| タイトル | Efficient probabilistic prediction of tsunami inundation considering random tsunami sources and the failure probability of seawalls | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 著者 |
フクタニ, ヨウ
× フクタニ, ヨウ
× ヤスダ, トモヒロ
× 山中, 亮一
WEKO
253
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| 内容記述タイプ | Abstract | |||||||||||||||||||||||
| 内容記述 | Probabilistic tsunami inundation assessment ordinarily requires many inundation simulations that consider various uncertainties; thus, the computational cost is very high. In recent years, active research has been conducted to reduce the computational cost. In this study, the number of random tsunami sources was reduced to 20% of the original number by applying proper orthogonal decomposition (POD) to tsunami inundation depth distributions obtained from random tsunami sources. Additionally, the failure degree of seawalls was stochastically assessed, and its impact was incorporated into the evaluation model for tsunami inundation hazards because this factor has a significant impact on the tsunami inundation depth assessment for land areas. Although the randomness of the slip distribution in tsunami sources has been studied extensively in the past, the idea of simultaneously modelling the failure degree of seawalls is a novel feature of this study. Finally, tsunami inundation distribution maps were developed to represent the probability of occurrence of different inundation depths for the next 50 years and 10 years by using a number of tsunami inundation distributions that consider the randomness of the tsunami sources and the failure probability of the seawalls. | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | Probabilistic tsunami hazard assessment | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | Inundation simulation | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | Proper orthogonal decomposition | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | Gaussian process regression | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | Failure degree of seawall | |||||||||||||||||||||||
| 書誌情報 |
en : Stochastic Environmental Research and Risk Assessment 巻 37, 号 6, p. 2053-2068, 発行日 2023-02-17 |
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| 収録物識別子タイプ | ISSN | |||||||||||||||||||||||
| 収録物識別子 | 14363259 | |||||||||||||||||||||||
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| 収録物識別子タイプ | ISSN | |||||||||||||||||||||||
| 収録物識別子 | 14363240 | |||||||||||||||||||||||
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| 収録物識別子タイプ | NCID | |||||||||||||||||||||||
| 収録物識別子 | AA11355262 | |||||||||||||||||||||||
| 出版者 | ||||||||||||||||||||||||
| 出版者 | Springer Nature | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 権利情報 | ||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 権利情報 | This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons. org/licenses/by/4.0/. | |||||||||||||||||||||||
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| 識別子 | 400683 | |||||||||||||||||||||||
| 識別子タイプ | URI | |||||||||||||||||||||||
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| 言語 | eng | |||||||||||||||||||||||
