Real-time magma tomography-Basic research for sources and analysis
| Project/Area Number |
20540410
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Solid earth and planetary physics
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| Research Institution | Nagoya University |
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Principal Investigator |
YAMAOKA Koshun Nagoya University, 環境学研究科, 教授 (70183118)
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| Co-Investigator(Kenkyū-buntansha) |
WATANABE Toshiki 名古屋大学, 大学院・環境学研究科, 准教授 (50210935)
NAKAMICHI Haruhisa 名古屋大学, 大学院・環境学研究科, 助教 (00420373)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 観測手法 / 火山 / 減災 / 自然現象観測・予測 / 可視化 / モニタリング |
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| Research Abstract |
We have conducted a research on the feasibility of volcano monitoring, in which a seismic source with high accuracy are used. We examined the efficiency of monitoring at Sakurajima volcano, Japan, using a dataset of seismic exploration, and showed that the monitoring with the existing seismic source is possible for Sakurajima volcano. We also showed the usefulness of a linear-moving low-frequency vibrator, which will be used for highly heterogeneous structure of volcanoes.
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Report
(4 results)
Research Products
(15 results)
