書誌事項
- タイトル別名
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- Examination of Northeast Edge of the 1952 Tokachi-oki Earthquake Tsunami Source Based on Eyewitness Accounts Stated in Previously Published Reports
- モクゲキ ショウゲン ホウコク ニ モトズク 1952ネン トカチオキ ジシン ノ ツナミ ハゲン ノ ホクトウエン ノ ケントウ
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We compiled eyewitness accounts of the first tsunami arrivals of the 1952 Tokachi-oki earthquake (Mt8.2), obtained east of Kushiro, Hokkaido, from previously published reports in order to estimate the northeast edge of the tsunami source. Large scatter in reported tsunami travel times obstructed to determine the edge uniquely. A careful evaluation of the reports discriminated reliable tsunami travel times from not-reliable ones. In addition, all the reported tsunami travel times were judged as the first wave peaks rather than the first wave onsets. The reliable travel times indicate that the northeast edge of the 1952 tsunami source extended to at least off Akkeshi Bay, and probably farther east.
収録刊行物
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- 地震 第２輯
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地震 第２輯 60 (1), 21-41, 2007
公益社団法人 日本地震学会
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詳細情報 詳細情報について
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- CRID
- 1390001204303610624
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- NII論文ID
- 10019840119
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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
- 8938783
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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