Development of flood decrease function estimation method considering dangerous collapse of slope in mountain forested basin
| Project/Area Number |
21760387
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Hydraulic engineering
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| Research Institution | The University of Tokushima |
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Principal Investigator |
TAMURA Takao The University of Tokushima, 大学院・ソシオテクノサイエンス研究部, 准教授 (40280466)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 水文学 / 洪水 / 斜面崩壊 / 森林 / 洪水低減機能 / 貯水能 / 豪雨 / 斜面 / 崩壊 / 貯留能 / 流出モデル / 地質 / 土壌層 |
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| Research Abstract |
The following inferences were obtained. It is not thought that the potential capacity of the flood decrease function of the forest causes the slope failure of the mountainous district to be caused directly. It causes the amount of accumulation rainfall and the rainfall intensity immediately before cause the slope failure.
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Report
(3 results)
Research Products
(8 results)
