• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2021 Fiscal Year Final Research Report

Development of an evaluation method of flood damage risk on crops and its expansion to insurance business

Research Project

  • PDF
Project/Area Number 19H03075
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 41030:Rural environmental engineering and planning-related
Research InstitutionAkita Prefectural University

Principal Investigator

MASUMOTO Takao  秋田県立大学, 生物資源科学部, 教授 (80165729)

Co-Investigator(Kenkyū-buntansha) 曽根 千晴  秋田県立大学, 生物資源科学部, 助教 (30710305)
鈴木 一哉  秋田県立大学, システム科学技術学部, 准教授 (40706024)
近藤 正  秋田県立大学, 生物資源科学部, 准教授 (70279503)
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, 主任研究員 (70527019)
上原 宏  秋田県立大学, システム科学技術学部, 教授 (00776065)
Project Period (FY) 2019-04-01 – 2022-03-31
Keywordsシームレス一体型解析モデル / 洪水防止機能 / 順応型流域管理 / 流域灌漑方策 / ビジネスモデル
Outline of Final Research Achievements

Focused on extremes (droughts and floods), which are expected to increase in the 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 utilize flood prevention functions of paddies and propose “basin-scale irrigation planning,” and to the insurance business.

Free Research Field

農業水文

Academic Significance and Societal Importance of the Research Achievements

開発したシームレス一体型解析モデルは、広域に渡る農地や水利施設群の一体的管理のため、灌漑水利用と洪水を継ぎ目無く追跡可能にし、農作物へのリスクを確率的に評価することで、水田地帯の持つ洪水防止機能を積極的に利活用した大規模災害に対する順応型流域管理や極端に観測データの少ない地域における新たな流域灌漑方策の提案へと展開ができる。また、それをリスク情報の土地改良区や農家への発信、全国浸水マップの作成などに発展させながら、一連の技術の社会実装を行うビジネスモデルとして展開できることを示した。

URL: 

Published: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi