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Scaling relationship between the duration and the amplitude of non-volcanic deep low-frequency tremors
http://hdl.handle.net/2297/6771
http://hdl.handle.net/2297/6771f8d2714b-4980-4e6b-ae10-1627c65fe8d2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SC-PR-HIRAMATSU-Y-37.pdf (677.3 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Scaling relationship between the duration and the amplitude of non-volcanic deep low-frequency tremors | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Watanabe, Tomoko
× Watanabe, Tomoko× Hiramatsu, Yoshizo× Obara, Kazushige |
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| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学大学院自然科学研究科自然計測 | |||||
| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学理学部 | |||||
| 書誌情報 |
Geophysical Research Letters 巻 34, 号 7, p. 1-24, 発行日 2007-04-16 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0094-8276 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1029/2007GL029391 | |||||
| 出版者 | ||||||
| 出版者 | American Geophysical Union | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We investigate a duration-amplitude relation of non-volcanic deep low-frequency (DLF) tremors in the Tokai region, southwest Japan, to constrain the source process of the tremors. We apply two models to the distribution, one is an exponential model as a scale bound distribution and the other a power law model as a scale invariant distribution. The exponential model shows a better fit to the duration-amplitude distribution of the tremors than a power law model, implying that the DLF tremors are caused by a scale-bound source process. The source process of the DLF tremors, therefore, differs from those for earthquakes. We suggest that the non-volcanic DLF tremor is possibly caused by a fixed source dimension with variable excess pressure of fluid or variable stress drop. Copyright 2007 by the American Geophysical Union. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| シリーズ | ||||||
| 関連名称 | L07305 | |||||
