WEKO3
アイテム
首都圏地震観測網の設置計画
https://doi.org/10.15083/0000032433
https://doi.org/10.15083/00000324333e9c699c-434f-48e0-9b68-22b94484b27a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
IHO84203.pdf (1.7MB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-02-17 | |||||
| タイトル | ||||||
| タイトル | 首都圏地震観測網の設置計画 | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | MeSO-net | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | dense seismic observation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | seismic sensitivity | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | heterogeneous amplification | |||||
| 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 | 10.15083/0000032433 | |||||
| ID登録タイプ | JaLC | |||||
| その他のタイトル | ||||||
| その他のタイトル | Distribution of the Metropolitan Seismic Observation network | |||||
| 著者 |
酒井, 慎一
× 酒井, 慎一× 平田, 直 |
|||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 123573 | |||||
| 姓名 | Sakai, Shinichi | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 123574 | |||||
| 姓名 | Hirata, Naoshi | |||||
| 著者所属 | ||||||
| 著者所属 | 東京大学地震研究所 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The Special Project for Earthquake Disaster Mitigation in the Tokyo Metropolitan Area has been ongoing (2007−2012). Under this project, the Metropolitan Seismic Observation network (MeSO-net), which consists of about 400 observation sites, has been constructed. This network consists of five dense linearly arrayed stations and evenly spaced stations. This five liner arrays focus on observing highly active seismicity, many repeating earthquakes, slow slip area, and historical large earthquakes. The correlations of waveform from local and teleseismic events are high because observation points are deployed at about 2 or 3-km intervals. In addition, identification of any stations of the later phase is easy even if artificial noise is very intense. These widely developed stations have been used effectively for the seismic tomography method. These dense intervals of MeSO-net will induce a more highly resolved structure than previous studies. MeSO-net has observed earthquakes of more than M 2.0. Low-frequency waveforms of less than 0.1 Hz have been observed by MeSO-net. The distribution of amplitudes observed at each station show heterogeneous amplification of shaking motions. Our study will lead to improved quality of plate structure, and contribute to a new assessment of seismic hazards in the Tokyo Metropolitan Area, Japan. | |||||
| 書誌情報 |
地震研究所彙報 巻 84, 号 2, p. 57-69, 発行日 2009 |
|||||
| 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 | ||||||
