The research technique development by remote sensing under the turbid water condition on coral reefs or underwater forests after natural disasters
| Project/Area Number |
24560623
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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 |
Hydraulic engineering
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| Research Institution | Hiroshima University |
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Principal Investigator |
SAKUNO Yuji 広島大学, 工学(系)研究科(研究院), 准教授 (20332801)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | リモートセンシング / サンゴ礁 / 水質 / 調査手法 / 海洋工学 / 人工衛星 / 土砂 / SS / 無人ヘリ / GOCI / GOSAT / 海岸工学 |
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| Outline of Final Research Achievements |
In this research, using the latest remote sensing technique, the technical development to monitor sediment volume (or SS) and the water flow distribution was performed. At first, in-situ spectral reflectance / water quality data set was acquired in Amami-Oshima to achieve this goal. The acquisition data set was applied to bio-optical model and chromaticity theory. As a result, the SS on the coral reef was estimated from the sea surface brightness. On the other hand, the program which makes water quality distribution maps every 1 hour automatically has been developed using geo-stationary satellite sensor "GOCI" data as a research technique of flow by remote sensing.
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Report
(4 results)
Research Products
(40 results)
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[Journal Article] Initial validation of COMS GOCI data in Tokyo Bay, Japan2012
Author(s)
Sakuno, Y., Nishi, N., Kobayashi, H., Higa, H., Koibuchi, Y., and Toratani, M.
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Journal Title
Proceedings of International Symposium on Remote Sensing 2012 (ISRS2012)
Volume: ＩSRS2012
Related Report
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[Journal Article] Simulation of chlorophyll-a estimation by WORLDVIEW-2 in the urban rivers of the Dominican Republic using field spectral data2012
Author(s)
Sakuno, Y., Mino E. R. A., Nakai, S., Mutsuda, H., Okuda, T., Nishijima, W., Castro, R., Garcia, A., Pena, R., Rodriguez, M., Depratt, C. G.
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Journal Title
Proceedings of The 33nd Asian Conference on Remote Sensing (ACRS2012)
Volume: ACRS2012
Related Report
Peer Reviewed
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