WEKO3
アイテム
Cluster Analysis of the Long-Period Ground-Motion Simulation Data: Application of the Sagami Trough Megathrust Earthquake Scenarios
https://nied-repo.bosai.go.jp/records/5473
https://nied-repo.bosai.go.jp/records/54736f167bcc-2f1f-4770-9177-49b2442314f5
| Item type | researchmap(1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-30 | |||||||||||||
| タイトル | ||||||||||||||
| 言語 | en | |||||||||||||
| タイトル | Cluster Analysis of the Long-Period Ground-Motion Simulation Data: Application of the Sagami Trough Megathrust Earthquake Scenarios | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 著者 |
Takahiro Maeda
× Takahiro Maeda
× Hiroyuki Fujiwara
× Sho Akagi
× Toshihiko Hayakawa
|
|||||||||||||
| 抄録 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | A clustering method that classifies earthquake scenarios and the local area on the basis of similarities in the spatial distribution of ground motion was applied to long-period ground-motion data computed by a seismic wave propagation simulation. The simulation utilized a large number of seismic source models and a three-dimensional velocity structure model in which megathrust earthquakes in the Sagami Trough were assumed. The relationship between the clusters, earthquake scenario parameters, and the velocity structure model was examined. In addition, the relationship between the earthquake scenario clusters for a case in which actual strong-motion observation points were treated as a mesh and those for a case in which an entire set of meshes was investigated, and a spatial interpolation method that estimated a ground-motion distribution from strong-motion observation data was examined. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : JOURNAL OF DISASTER RESEARCH 巻 14, 号 3, p. 435-444 |
|||||||||||||
| 出版者 | ||||||||||||||
| 言語 | en | |||||||||||||
| 出版者 | FUJI TECHNOLOGY PRESS LTD | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 1883-8030 | |||||||||||||
| DOI | ||||||||||||||
| 関連識別子 | 10.20965/jdr.2019.p0435 | |||||||||||||
