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Challenges in Rapid Ground Motion Estimation for the Prompt Assessment of Global Urban Earthquakes
https://doi.org/10.15083/0000032502
https://doi.org/10.15083/0000032502cc73d6d7-31c2-405a-8aec-df131e05cb0f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
IHO81311.pdf (2.6MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2016-12-28 | |||||
| タイトル | ||||||
| タイトル | Challenges in Rapid Ground Motion Estimation for the Prompt Assessment of Global Urban Earthquakes | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Prompts Assessment of Global Earthquakes | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | strong ground motions | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | earthquake damage | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15083/0000032502 | |||||
| ID登録タイプ | JaLC | |||||
| その他のタイトル | ||||||
| その他のタイトル | 都市で起きる地震の迅速な評価のための即時地震動推定の挑戦 | |||||
| 著者 |
David, J. Wald
× David, J. Wald× Paul, S. Earle× Kuo-Wan, Lin× Vincent, Quitoriano× Bruce, Worden |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 124731 | |||||
| 姓名 | デイヴィッド, ウォルド | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 124732 | |||||
| 姓名 | ポール, アール | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 124733 | |||||
| 姓名 | クオワン, リン | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 124734 | |||||
| 姓名 | ヴィンセント, キタリアノ | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 124735 | |||||
| 姓名 | ブルース, ワーデン | |||||
| 著者所属 | ||||||
| 著者所属 | U.S. Geological Survey, National Earthquake Information Center | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We discuss the use of ShakeMap for the rapid evaluation of shaking hazards of all significant earthquakes around the globe. This global ShakeMap is used in a new U.S. Geological Survey system referred to as PAGER, for the Prompt Assessment of Global Earthquakes for Response. PAGER is an automated alarm system, currently in prototype operation. This is being further developed to rapidly and accurately assess the severity of damage caused by an earthquake and to provide emergency relief organizations, government agencies, and the media with an estimate of the societal impact from the potential catastrophe. Although the global ShakeMaps used for PAGER are constrained in part by rapidly gathered ground motion and intensity data via the Internet and with rupture dimensions resolved with automated finite fault analyses, they are fundamentally predictive, relying on our best efforts at rapidly estimating ground motions. Such a task requires adaptation of a number of seismological tools that we discuss herein. These include the estimation of site amplification on a global basis, the automatic inclusion of strong motion data and macroseismic intensities, incorporating rupture finiteness (mainly rupture dimensions) derived from source modeling, and empirically predicting regionally specific ground motion amplitudes with corresponding instrumental intensities. Since the uncertainties the shaking hazard estimates map into uncertainties in our rapid loss estimates, we also discuss efforts to quantify the ShakeMap uncertainty as a function of spatial location on the map grid. | |||||
| 書誌情報 |
東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo 巻 81, 号 3-4, p. 272-281, 発行日 2006 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00408972 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00162258 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 51.1 | |||||
| 出版者 | ||||||
| 出版者 | 東京大学地震研究所 | |||||
| 出版者別名 | ||||||
| Earthquake Research Institute, University of Tokyo | ||||||
