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2008 Fiscal Year Self-evaluation Report

Prediction of flood and drought in ungauged mountainous basins by developing a hydrologic model for the bedrock-soil-vegetation-atmosphere continuum

Research Project

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Project/Area Number 18201036
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Natural disaster science
Research InstitutionKyoto University

Principal Investigator

TANI Makoto  Kyoto University, 大学院・農学研究科, 教授 (00314245)

Project Period (FY) 2006 – 2008
Keywords水災害 / 未観測流域水文予測 / 斜面水文学 / 蒸発散 / 土壌水分 / 基岩地下水 / マクロポア- / スケ-ル問題
Research Abstract

水・土砂災害防御や水資源確保は安全な生活の維持における重要課題であるが、個々の流域の水・土砂害や渇水の発生予測は、地形、植生、土壌、基岩構造がきわめて小さい空間スケ-ルにおいて不均質であるため、実際に観測しないでも予測するという水準までには至っていない。そこで本研究では、未観測山地流域の洪水渇水予測に介在する不確実性を減少させるため、山地河川流域内の斜面における基岩-土壌-植生-大気連続系の水輸送の予測モデルを、各種不均質性の効果を取り込んで構築する。

  • Research Products

    (12 results)

All 2008 2007

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (5 results) Book (2 results)

  • [Journal Article] Analysis of runoff-storage relation-ships to evaluate the runoff-buffering potential of a sloping permeable domain2008

    • Author(s)
      Tani M
    • Journal Title

      Journal of Hydrol-ogy 360

      Pages: 132-146

    • Peer Reviewed
  • [Journal Article] Anomalous behavior of soil mantle groundwater demon-strates the major effects of bedrock groundwater on surface hydrological processes2008

    • Author(s)
      Kosugi K
    • Journal Title

      Water Re-sources Research 44.W01407. DOI:10.1029/2006WR005859

    • Peer Reviewed
  • [Journal Article] Effects of hillslope topography and hydrological res-ponses in a weathered granite mountain, Japan: comparison of the runoff response between the valley-head and the side slope2007

    • Author(s)
      Fujimoto M., Ohte N. and Tani M
    • Journal Title

      Hydrological Processes 22

      Pages: 2581-2594

    • Peer Reviewed
  • [Journal Article] Evapotranspiration over a Japanese cypress forest. I. Eddy covariance fluxes and surface conductance characteristics for three year2007

    • Author(s)
      Kosugi Y, Tani M
    • Journal Title

      Jour-nal of Hydrology 337

      Pages: 269-283

    • Peer Reviewed
  • [Journal Article] Evapotranspiration over a Japanese cypress forest. II. Comparison of the eddy covariance and water budget methods2007

    • Author(s)
      Kosugi Y., Katsuyama M
    • Journal Title

      Journal of Hydrology 334

      Pages: 305-311

    • Peer Reviewed
  • [Presentation] 古生層堆積岩流域斜面における基盤岩地下水位変動の実測2008

    • Author(s)
      細田育広
    • Organizer
      2008年度水文水資源学会研究発表会
    • Place of Presentation
      東京
    • Year and Date
      2008-08-26
  • [Presentation] 化花崗岩山地斜面における岩盤地下水の動態2008

    • Author(s)
      藤本将光, 谷誠, 大手信人, 谷尾陽一
    • Organizer
      第119回日本森林学会
    • Place of Presentation
      東京
    • Year and Date
      2008-03-26
  • [Presentation] 未観測流域の流出予測における斜面水文学の役割2007

    • Author(s)
      谷誠
    • Organizer
      2007年度水文水資源学会研究発表会
    • Place of Presentation
      名古屋
    • Year and Date
      2007-07-26
  • [Presentation] Evaluating an ambivalent effect of slope length on runoff generation using a water storage index2007

    • Author(s)
      Tani M
    • Organizer
      XXIV IUGG General Assembly
    • Place of Presentation
      Perugia
    • Year and Date
      2007-07-11
  • [Presentation] 森林流域の降雨流出過程に対する基岩の役割2007

    • Author(s)
      勝山正則, 福島慶太郎, 徳地直子, 大手信人, 谷誠
    • Organizer
      第118回日本森林学会
    • Place of Presentation
      福岡
    • Year and Date
      2007-04-03
  • [Book] 水の循環における森林の役割、太田誠一編森林の再発見2007

    • Author(s)
      谷誠
    • Total Pages
      133-184
    • Publisher
      京大出版
  • [Book] 水の動きが支配する森林の物質循環、森林水文学編集委員会編2007

    • Author(s)
      大手信人
    • Total Pages
      212-229
    • Publisher
      森林水文学、森北出版

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Published: 2010-06-11   Modified: 2016-04-21  

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