書誌事項
- タイトル別名
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- Interplate Slip Distribution Inferred from Co- and Post-seismic Deformation Associated with the 2005 Miyagi-oki Earthquake (<I>M</I>7.2)
- 2005年宮城県沖地震(M7.2)に伴った地震時・地震後地殻変動から推定されたプレート境界面上のすべり分布
- 2005ネン ミヤギケンオキ ジシン M7 2 ニ トモナッタ ジシンジ ジシンゴ チカク ヘンドウ カラ スイテイサレタ プレート キョウカイメンジョウ ノ スベリ ブンプ
- Interplate Slip Distribution Inferred from Co- and Post-seismic Deformation Associated with the 2005 Miyagi-oki Earthquake (M7.2)
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抄録
A typical interplate earthquake with M7.2 occurred on August 16, 2005 on the plate boundary off Miyagi Prefecture. Co- and post-seismic deformations associated with this event were investigated to reveal the causal interplate slips using continuous GPS data and geodetic inversion. The co-seismic slip distribution shows good agreement with that estimated by seismic waveform inversions. The major slip area is limited to the southeastern part of the rupture area of the 1978 Miyagi-oki earthquake (M7.4). The post-seismic slip extended uni-laterally to the southwest of the co-seismic slippage. These distinctive features both of the co- and post-seismic slips might be caused by the existence of the locked plate interface in the northern and southwestern parts of the 1978 rupture area, where seismogenic stress has not released yet.
収録刊行物
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- 地震 第2輯
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地震 第2輯 59 (4), 371-379, 2007
公益社団法人 日本地震学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001204302973824
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- NII論文ID
- 10020152472
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- NII書誌ID
- AN00305741
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- ISSN
- 18839029
- 2186599X
- 00371114
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- NDL書誌ID
- 8870208
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可