A measurement of heat-discharge rate from steaming ground in volcanoes: Development of new technique for a volcano surveillance
Project/Area Number |
22710171
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Natural disaster science
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Research Institution | Tokyo Institute of Technology |
Principal Investigator |
TERADA Akihiko 東京工業大学, 火山流体研究センター, 講師 (00374215)
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Project Period (FY) |
2010 – 2012
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Project Status |
Completed (Fiscal Year 2012)
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Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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Keywords | 火山噴火 / 火山モニタリング / 火山 / 噴気地 / 熱流量 / 火山ガス / 放熱率 / 噴火 / 放熱量 |
Research Abstract |
We have developed a new measurement system for volcano surveillance. In this study, I focus on a method of taking reliable measurements of the heat-discharge rate through steaming ground. The system enables to electrically measure a conductive, convective and latent heat carried by volcanic gas. To apply the new measurement system to an actual volcano, measurement sites of heat-discharge rate have been deployed at the northern slope of Owakudani, Hakone volcano. Besides, an air-borne IR survey was carried out above these sites. I expect the new technique will be applied to test its validity at Hakone volcano.
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Report
(4 results)
Research Products
(22 results)
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[Presentation] Volcanic Lake System at Aso Volcano, Japan2010
Author(s)
Terada, A. Hashimoto, T. and Kagiyama, T
Organizer
Fluctuations in the Supply of Volcanic Fluid from the Hydrothermal System beneath the Crater Lake. AGU2010 Fall Meeting
Place of Presentation
America
Year and Date
2010-12-14
Related Report
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