| Project/Area Number |
24656293
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Hydraulic engineering
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| Research Institution | The University of Tokyo |
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Principal Investigator |
SATO Shinji 東京大学, 工学(系)研究科(研究院), 教授 (90170753)
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| Co-Investigator(Kenkyū-buntansha) |
TAKEWAKA Satoshi 筑波大学, システム情報工学研究科, 教授 (80202167)
TAJIMA Yoshimitsu 東京大学, 大学院工学系研究科, 教授 (20420242)
SHIMOZONO Takenori 東京大学, 大学院工学系研究科, 講師 (70452042)
LIU Haijiang 東京大学, 大学院工学系研究科, 准教授 (10600679)
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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 |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 流砂系環境 / 漂砂 / 流砂 / 河口部の地形変化 / 波・流れと土砂移動 / 高波 / 台風 / 洪水 / 砂州 / 地形測量 / 高潮 / 段波 / 河口環境 / 環境の監視 |
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| Outline of Final Research Achievements |
A monitoring system was developed for a river mouth where environmental degradation is crucial. The system was composed of quick aerial photography and a X-band radar system. The use of UAV, Unmanned Radio-controlled Helicopter, was introduced to replace the originally planned kite aerial photography technique. The smart photography technique by UAV was combined with a continuously operated X-band radar system to develop a unique and adaptive monitoring system of environmental change due to sudden events around a river mouth.
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