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Development of the 7.5-arc-second Engineering Geomorphologic Classification Database and its Application to Seismic Microzoning
https://doi.org/10.15083/0000032508
https://doi.org/10.15083/0000032508166ceaa1-ea35-4242-a083-d398b743161c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
IHO81317.pdf (4.1MB)
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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 | Development of the 7.5-arc-second Engineering Geomorphologic Classification Database and its Application to Seismic Microzoning | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | GIS database | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | geomorphologic classification | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | seismic hazard mapping | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Vs30 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | PGV | |||||
| 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 | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15083/0000032508 | |||||
| ID登録タイプ | JaLC | |||||
| その他のタイトル | ||||||
| その他のタイトル | 日本の250mメッシュ地形・地盤デジタルマップの構築とサイスミックマイクロゾーニングへの適用例 | |||||
| 著者 |
Wakamatsu, Kazue
× Wakamatsu, Kazue× Matsuoka, Masashi |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 124782 | |||||
| 姓名 | 若松, 加寿江 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 124783 | |||||
| 姓名 | 松岡, 昌志 | |||||
| 著者所属 | ||||||
| 値 | Kawasaki Laboratory, Earthquake DisasterMitigation Research Center, NIED | |||||
| 著者所属 | ||||||
| 値 | Earthquake Disaster Mitigation Research Center, NIED | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In a seismic hazard assessment, local geologic and ground conditions play important roles in characterizing and estimating hazards. We developed a systematically standardized GIS-based ground-condition map containing the attributes of geomorphologic classification in grid cells of 7.5 arc-seconds latitude×11.25 arc-seconds longitude for several areas including major urban areas in Japan. This paper introduces the concept of developing the 7.5-arc-second JEGM, (Japan Engineering Geomorphologic Classification Map) and presents sample images of the JEGM. As an example of the database’s application to estimating the hazards--the average shear velocity of the ground in the upper 30m,--Vs30 is estimated and mapped for the Kanto area, and the distribution of peak ground velocities (PGV) for the Great 1923 Kanto earthquake is estimated using the Vs-0 map and empirical formulae. The computed PGV distribution agrees well with the distribution of seismic intensities evaluated from damage to wooden houses for areas located far from the earthquake fault. However, it will be necessary to calculate ground motion based on an asperity model to evaluate near-fault regions. | |||||
| 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. 317-324, 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 | ||||||
| 値 | Earthquake Research Institute, University of Tokyo | |||||
