ダウンロード数: 50
このアイテムのファイル:
ファイル | 記述 | サイズ | フォーマット | |
---|---|---|---|---|
2023gl104901.pdf | 1.52 MB | Adobe PDF | 見る/開く |
完全メタデータレコード
DCフィールド | 値 | 言語 |
---|---|---|
dc.contributor.author | Okada, Yutaro | en |
dc.contributor.author | Nishimura, Takuya | en |
dc.contributor.alternative | 岡田, 悠太郎 | ja |
dc.contributor.alternative | 西村, 卓也 | ja |
dc.date.accessioned | 2023-11-30T00:47:17Z | - |
dc.date.available | 2023-11-30T00:47:17Z | - |
dc.date.issued | 2023-09-16 | - |
dc.identifier.uri | http://hdl.handle.net/2433/286212 | - |
dc.description.abstract | Slow slip events (SSEs) are important for the slip budget along a megathrust fault. Although the recurrence of weeks-long short-term SSEs (S-SSEs) in southcentral Alaska has been suggested, a large amount of noise prevented us from detecting discrete events. We applied a systematic detection method to Global Navigation Satellite System data and detected 31 S-SSEs during the 14-year analysis period. The events mainly occurred at a depth from 35 to 45 km at a down-dip extension of the 1964 Alaska earthquake, and the active clusters correlated with the region of the subducting Yakutat microplate. A large cumulative slip of S-SSEs indicated a significant contribution to stress transfer along the plate interface, and its source area spatially coincided with that of the long-term SSEs and the afterslip of the 1964 earthquake. Large and recurrent S-SSEs are key phenomena for understanding interplate slip kinematics in this region. | en |
dc.language.iso | eng | - |
dc.publisher | American Geophysical Union (AGU) | en |
dc.rights | © 2023. The Authors. | en |
dc.rights | This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | - |
dc.subject | short-term slow slip event | en |
dc.subject | southcentral Alaska | en |
dc.title | Systematic Detection of Short‐Term Slow Slip Events in Southcentral Alaska | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Geophysical Research Letters | en |
dc.identifier.volume | 50 | - |
dc.identifier.issue | 17 | - |
dc.relation.doi | 10.1029/2023gl104901 | - |
dc.textversion | publisher | - |
dc.identifier.artnum | e2023GL104901 | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 21K03702 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21K03702/ | - |
dc.identifier.pissn | 0094-8276 | - |
dc.identifier.eissn | 1944-8007 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.awardTitle | 地殻変動観測に基づくスロー地震現象の相互作用の解明 | ja |
出現コレクション: | 学術雑誌掲載論文等 |
このアイテムは次のライセンスが設定されています: クリエイティブ・コモンズ・ライセンス