Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1989-09-01 |
タイトル |
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タイトル |
SEISMIC ACTIVITY OF MOUNT EREBUS IN 1987 |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
ID登録 |
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ID登録 |
10.15094/00002585 |
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ID登録タイプ |
JaLC |
ページ属性 |
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内容記述タイプ |
Other |
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内容記述 |
P(論文) |
論文名よみ |
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その他のタイトル |
SEISMIC ACTIVITY OF MOUNT EREBUS IN 1987 |
著者名よみ |
カミヌマ, カツタダ
ムラカミ, カツミ
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著者名(英) |
KAMINUMA, Katsutada
MURAKAMI, Katsumi
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著者所属(英) |
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en |
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National Institute of Polar Research |
著者所属(英) |
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en |
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Faculty of Science, Tohkai University |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
In 1987,five seismic stations were operated in the summit area and on the flanks of Mount Erebus (77°37′S, 167°09′E, 3794m) and one station at the summit of Mount Terror in Ross Island, Antarctica. Two stations (TRC and E1) in the summit area out of five were operated well throughout the year. Therefore the hypocenters of only 48 earthquakes were determined using the seismic phase readings at five stations in 1987. The earthquakes are localized around the summit region. The averaged daily count of earthquakes at TRC is 64. This is reduced to 16 for HOO which is located on the flank of Mount Erebus. The daily numbers before 1986 were counted at HOO. The seismic activity around Mount Erebus in 1987 was as low as that in 1985 and 1986,and the trend of the low seismic activity lasted after the 1984 volcanic activity. |
雑誌書誌ID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA1072335X |
書誌情報 |
Proceedings of the NIPR Symposium on Antarctic Geosciences
巻 3,
p. 13-19,
発行日 1989-09
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出版者 |
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出版者 |
National Institute of Polar Research |