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2009 Fiscal Year Self-evaluation Report

Development of Integrated Water Environment Management Models for Urbanizing Agricultural Watersheds in Asian Monsoon Region

Research Project

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Project/Area Number 19380138
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Irrigation, drainage and rural engineering/Rural planning
Research InstitutionKyushu University

Principal Investigator

HIRAMATSU Kazuaki  Kyushu University, 大学院・農学研究院, 教授 (10199094)

Project Period (FY) 2007 – 2010
Keywords流域統合管理 / 農業生産 / 都市化・混住化 / 水循環 / 物質循環 / アジアモンスーン地域 / 数理モデル / 自然現象観測・予測
Research Abstract

本研究では,窒素・リンを対象に,都市化・混住化が進むアジアモンスーン地域の農業流域における流域水環境統合管理モデルの開発を目指す.全体モデル構築にはGIS技術を利用し,また,定量化が容易でない排出負荷や閉鎖性水域の水質動態のサブモデルには,適宜,人工知能技術や時間-周波数解析手法を導入し予測精度を向上させる.流域水環境統合管理モデルの構築に当たっては,都市化・混住化が進行する農業流域で九州地方最大の流域面積を持つ筑後川流域を精査流域と位置付け,個々の素過程の定量化やサブモデルの検討,全体モデルへのネットワーク結合方法の詳細を検討する.一方,福岡市西方に位置し,混住化が進行している農業流域である瑞梅寺川流域と,ベトナム・ハノイ市近郊のコミューン流域を検証流域と位置付け,筑後川流域モデルを適用検証するとともに,流域特性や気候特性の違いをモデルに反映させ,開発モデルの汎用性を高める.

  • Research Products

    (14 results)

All 2009 2008 2007

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (6 results)

  • [Journal Article] 寡少な水中光環境下にある富栄養化水域の水質の動態特性2009

    • Author(s)
      原田昌佳・平松和昭・齋藤孝・森牧人・丸居篤
    • Journal Title

      雨水資源化システム学会誌 14(2)

      Pages: 87-96

    • Peer Reviewed
  • [Journal Article] Variations in Inorganic Nitrogen Levels in Surface and Groundwater in Farming Villages around Hanoi, Vietnam2008

    • Author(s)
      Kiyoshi Kurosawa, Hai Nguyen Do, Thanh Huu Nguyen, Le Ha Thi Tran, Lam Tra Thi Ho, Kazuhiko Egashira
    • Journal Title

      Tropical Agriculture and Development 52(1)

      Pages: 27-31

    • Peer Reviewed
  • [Journal Article] Nitrogen and phosphorus runoff modeling in a flat low-lying paddy cultivated area2008

    • Author(s)
      Le Van Chinh, Kazuaki Hiramatsu, Masayoshi Harada, Makito Mori
    • Journal Title

      Paddy and Water Environment 6(4)

      Pages: 405-414

    • Peer Reviewed
  • [Journal Article] ニューラルネットワークモデルを用いた富栄養湖のクロロフィルa濃度の推定2007

    • Author(s)
      齋幸治・原田昌佳・吉田勲・平松和昭・森牧人
    • Journal Title

      農業農村工学会論文集 75(4)

      Pages: 57-64

    • Peer Reviewed
  • [Journal Article] GPS可降水量を用いた月蒸発散位の推定2007

    • Author(s)
      森牧人・平松和昭・原田昌佳
    • Journal Title

      農業農村工学会論文集 75(4)

      Pages: 7-15

    • Peer Reviewed
  • [Journal Article] GPS可降水量と地上気温の関係を利用した日蒸発散位の推定2007

    • Author(s)
      森牧人・平松和昭・原田昌佳
    • Journal Title

      農業農村工学会論文集 75(4)

      Pages: 1-6

    • Peer Reviewed
  • [Journal Article] フィードバック型ニューラルネットワークモデルによる富栄養湖の溶存酸素のリアルタイム予測2007

    • Author(s)
      齋幸治・原田昌佳・吉田勲・平松和昭・森牧人
    • Journal Title

      農業土木学会論文集 75(2)

      Pages: 47-54

    • Peer Reviewed
  • [Journal Article] Monitoring of Inorganic Nitrogen in Surface and Groundwater at the Intensive Farming Villages of the Red River Delta, Viet Nam2007

    • Author(s)
      Kiyoshi Kurosawa, Do Nguyen Hai, Nguyen Huu Thanh, Ho Thi Lam Tra, Tran Thi Le Ha, Trinh Quang Huy, Kazuhiko Egashira
    • Journal Title

      Bulletin of the Institute of Tropical Agriculture(Kyushu University) 30

      Pages: 29-38

    • Peer Reviewed
  • [Presentation] 筑後川流域を対象としたGISベース分布型流出モデルによるシナリオ分析2009

    • Author(s)
      井芹晴香
    • Organizer
      平成21年度農業農村工学会九州支部講演会
    • Place of Presentation
      鹿児島市
    • Year and Date
      2009-10-27
  • [Presentation] Mathematical modelling on nitrogen dynamics of paddy field waters in Red River Delta, Vietnam2009

    • Author(s)
      Shinji Fukuda
    • Organizer
      PAWEES 2009 International Conference on Promising Practices for the Development of Sustainable Paddy Fields
    • Place of Presentation
      Bogor City, Indonesia
    • Year and Date
      2009-10-08
  • [Presentation] 筑後川流域を対象としたGIS-based 分布型流出モデルの構築2009

    • Author(s)
      井芹晴香, ら
    • Organizer
      平成21年度農業土木学会大会講演会
    • Place of Presentation
      つくば市
    • Year and Date
      2009-08-06
  • [Presentation] The level and sources of inorganic-N in the water of urbanized farming villages in Hanoi City2007

    • Author(s)
      Kiyoshi Kurosawa, et al.
    • Organizer
      The JSPS International Seminar-Hybrid Rice and Agro-ecosystem
    • Place of Presentation
      Hanoi, Vietnam
    • Year and Date
      20071100
  • [Presentation] Dynamic Analysis of Water Quality in an Agricultural Pond using a Primary Ecosystem Model2007

    • Author(s)
      Masayoshi Harada, et al.
    • Organizer
      Joint Workshop between Faculty of Land and Environment, Hanoi Agricultural University and Faculty of Agriculture, Kyushu University "Recent Development in the Research of Soil and Water 2007"
    • Place of Presentation
      Hanoi, Vietnam
    • Year and Date
      20070900
  • [Presentation] Prediction of Daily Heavy Precipitation in a Lowland Area using GPS and Surface Weather Data2007

    • Author(s)
      Makito Mori, et al.
    • Organizer
      The 4th IWA Specialist Conference on Efficient Use and Management of Urban Water Supply
    • Place of Presentation
      Jeju Island, Korea
    • Year and Date
      20070500

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Published: 2011-06-18   Modified: 2016-04-21  

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