2011 Fiscal Year Final Research Report
Wind velocity and intensity presumption of the waterspout by picture measurement of the spray on a sea surface
| Project/Area Number |
22651069
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Natural disaster science
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| Research Institution | University of Miyazaki |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
SUZUKI Osamu 気象庁気象研究所, 気象衛星・観測システム研究部, 研究室長 (30354517)
SASA Koji 高知大学, 自然科学系, 教授 (50263968)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 気象災害 / 海上竜巻風速 / 強度推定 |
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| Research Abstract |
Waterspouts which raises a spray were generated artificially. Since the tracer smoke and the spray overlapped on the image, the wind velocity and the spray velocity was simultaneously immeasurable. Since the image analysis of the artificial waterspouts was late for the schedule, presumption of the waterspouts wind velocity and intensity by image measurement of a spray is behind.
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