Development of future agro-environment assessment method in river basins using super-high-resolution GCM outputs downscaled by geostatistical approach
| Project/Area Number |
22580273
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Irrigation, drainage and rural engineering/Rural planning
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| Research Institution | Kyoto University |
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Principal Investigator |
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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 |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 水文 / 超高解像度GCM / 超高解像度GCM出力 / ダウンスケーリング / 地球統計学 / 流域水文シミュレーション / 流域環境評価 / 農業環境評価 / 放射性物質動態 / 流域農地環境評価 / 水文シミュレーション / モデルバイアス / 流出解析 / 空間分布 |
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| Research Abstract |
The downscaled and model bias corrected GCM outputs not only at outputs points but also at arbitrary points in present and future periods got to be produced through the geostatistical method of kriging interpolation as this research result. Hydrological simulations using the abovementioned GCM outputs in present and future periods are carried out and then the numerical results can be used in the process of agro-environment assessment. The above method is developed and proposed in this research. It can be successfully shown that the agro-environment in space will be greatly changed in future via this agro-environment assessment.
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Report
(4 results)
Research Products
(64 results)
