2015 Fiscal Year Final Research Report
RESEARCH ON SCENARIOS OF LESS-FREQUENT LARGE-SCALE VOLCANIC ERUPTIONS
| Project/Area Number |
25350493
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Natural disaster / Disaster prevention science
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| Research Institution | The University of Tokyo |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
|
| Keywords | 噴火シナリオ / 噴火事象系統樹 / 噴火頻度と規模 / 低頻度大規模噴火 / ケルート火山 |
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| Outline of Final Research Achievements |
To understand the eruption scenario of low-frequent and large-scale eruption, the database of eruptions in the world including caldera-eruptions was examined. There does not support the existence of a special magma supplying system for large eruptions. An eruption event tree for Mount Fuji was prepared as an example of large eruption, and the integrated event tree covering the eruption diversity were proposed.
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| Free Research Field |
火山地質学
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