| Title Transcription | ダイセン セイロク ノ キバン ニ ツイテ : ジュウリョク イジョウ カンソク ト ジョウジ ビドウ カンソク ニ ヨル スイテイ
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| Title Alternative (English) | Relief of the basement rocks beneath the western Daisen Volcano : estimation from Bouguer gravity anomaly observation and microtremor mesurement
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| File | |
| language |
jpn
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| Author |
Koganei, Akane
Noguchi, Tatsuya
Komuro, Hiroaki
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| Description | Bouguer gravity anomaly observations revealed the basement relief under the western flank of Daisen Volcano. A total of 250 observation points including 150 new points in the studied area with 9x10 km in size describe a N-S basement ridge in this area after the band-pass filtering of 1-20 km in wavelength. In addition, three point array observations of microtremor showed that the Daisen volcaniclastic sediments covering the basement rocks consist of 2 or 3 layers in this area. Single point microtremor observations also revealed predominant periods, which nearly represent the Daisen volcaniclastic sediments. The thickness changes of these sediments are in good agreement with the basement relief estimated from the gravity anomaly.
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| Subject | Bouguer gravity anomaly observation
microtremor mesurement
Daisen Volcano
basement relief
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| Journal Title |
Geoscience reports of Shimane University
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| Volume | 35
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| Start Page | 25
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| End Page | 30
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| ISSN | 13439774
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| Published Date | 2016-12
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| NCID | AA11455176
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| DOI（SelfDOI） | |
| Publisher | 島根大学大学院総合理工学研究科地球資源環境学教室
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| Publisher Aalternative | Graduate School of Science and Engineering, Shimane University
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| NII Type |
Departmental Bulletin Paper
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| Format |
PDF
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| Rights | 島根大学総合理工学部地球資源環境学教室
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| Text Version |
出版社版
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| OAI-PMH Set |
Interdisciplinary Graduate School of Science and Engineering
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| 他の一覧 |
