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The characteristics of J-Array seismograms
https://nied-repo.bosai.go.jp/records/5832
https://nied-repo.bosai.go.jp/records/5832620218bd-87f6-4c58-8efe-e09f6d67f75b
| Item type | researchmap(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-30 | |||||||
| タイトル | ||||||||
| 言語 | en | |||||||
| タイトル | The characteristics of J-Array seismograms | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 著者 |
Y. Morita
× Y. Morita
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| 抄録 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | The J-Array is a large-aperture seismic array system in Japan, which consists of 14 regional seismic networks deployed for research on earthquake prediction. During the project period (1991-1992), many seismograms from 61 teleseismic events (M?5.8) were collected for studies on structures deep inside the Earth. A report summarizing J-Array seismograms was published in 1994 in order to show the characteristics of seismograms and evaluate the quality of their waveforms. In this paper, the characteristics of J-Array seismograms are introduced and discussed briefly. The seismograms from a large, dense distribution of seismic stations have a high potential to detect weak onsets of unknown phases, which may reveal hidden structures in the Earth's interior. Using the J-Array seismograms, two distinct unknown phases are presented and their tentative interpretations are proposed. | |||||||
| 言語 | en | |||||||
| 書誌情報 |
en : Journal of Physics of the Earth 巻 44, 号 6, p. 657-668, 発行日 1996 |
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| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0022-3743 | |||||||
| DOI | ||||||||
| 関連識別子 | 10.4294/jpe1952.44.657 | |||||||
