| Project/Area Number |
26292129
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Rural environmental engineering/Planning
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| Research Institution | National Agriculture and Food Research Organization |
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Principal Investigator |
MASUMOTO Takao 国立研究開発法人農業・食品産業技術総合研究機構, 農村工学研究部門 地域資源工学研究領域, 領域長 (80165729)
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| Co-Investigator(Kenkyū-buntansha) |
皆川 裕樹 国立研究開発法人農業・食品産業技術総合研究機構, 農村工学研究部門地域資源工学研究領域, 研究員 (70527019)
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| Co-Investigator(Renkei-kenkyūsha) |
KIRI Hirohide 国立研究開発法人 農業・食品産業技術総合研究機構, 農村工学研究部門 水利工学研究領域, ユニット長 (60360385)
HORINO Haruhiko 大阪府立大学, 大学院・生命環境科学研究科, 教授 (30212202)
NAKAMURA Kimihito 京都大学, 大学院・農学研究科, 准教授 (30293921)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥15,730,000 (Direct Cost: ¥12,100,000、Indirect Cost: ¥3,630,000)
Fiscal Year 2016: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2015: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2014: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
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| Keywords | 極端現象 / 洪水防止機能 / 順応型流域管理 / 流域灌漑方策 / シームレス解析モデル |
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| Outline of Final Research Achievements |
Focused on extremes (droughts and floods), which are expected to increase in future, a Seamless DIF (Distributed Water Circulation, Inundation and Flood) model to consecutively simulate agricultural water use and floods was developed. In relation to long-term analyses of agricultural water use, events of floods and droughts have been analyzed independently as separate short-term phenomena, although these now cause severe disasters in many places. Yet, the necessity for their replication over their expanded areas and for the integrated basin-scale management of agricultural lands and water use facilities requires us to handle water use and floods continuously. By establishing a model to seamlessly track both, we extended our outcome application to adaptive watershed management against devastating calamities that initiatively utilizes flood prevention functions of paddies and to propose “basin-scale irrigation planning” in the areas applied despite the scarcity of data.
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