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2011 Fiscal Year Final Research Report

Estimating the river discharge in un-gauged basins by integration of satellite observation and hydrological model

Research Project

  • PDF
Project/Area Number 21560537
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Hydraulic engineering
Research InstitutionUniversity of Yamanashi

Principal Investigator

ISHIDAIRA Hiroshi  山梨大学, 大学院・医学工学総合研究部, 准教授 (80293439)

Project Period (FY) 2009 – 2011
Keywords未計測流域 / 河川流量推定 / 衛星観測 / DSM
Research Abstract

The new method for estimating river discharge in un-gauged basins is developed by integrating satellite observations and hydrological model. This method allows estimation of river discharge considering local hydrological and hydraulic characteristics in the poorly-gauged/un-gauged river basin. This proposed method has potential to be applied for the river basin management in developing countries and regions where hydrological observation network is not sufficiently installed.

  • Research Products

    (13 results)

All 2012 2011 2010 2009 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (5 results) Remarks (1 results)

  • [Journal Article] Streamflow and Sediment flow into the Hoa Binh Reservoir2012

    • Author(s)
      Wang, J. and Ishidaira, H
    • Journal Title

      Journal of Japan Society of Civil Engineering, Ser. B1(Hydraulic Enginering)

      Volume: Vol.68, No.4 Pages: I_91-I_96

    • Peer Reviewed
  • [Journal Article] Prospects for calibrating rainfall-runoff models using satellite observations of river hydraulic variables as surrogates for in situ river discharge measurements2012

    • Author(s)
      Sun W., Ishidaira H. and Bastola S
    • Journal Title

      Hydrological Processes

      Volume: Vo. 26 Issue6 Pages: 872-882

    • Peer Reviewed
  • [Journal Article] Coupling RLWE Model with Distributed Hydrological Model for Water Budget Simulation in the Tonle Sap Lake2011

    • Author(s)
      Wu S., Ishidaira H., Sun W. and Magome J
    • Journal Title

      Annual Journal of Hydraulic Engineering

      Volume: Vol.55 Pages: 13-18

    • Peer Reviewed
  • [Journal Article] On utilizing river widths measured from synthetic aperture radar images for calibrating rainfall-runoff models in ungauged basin2011

    • Author(s)
      Sun W, Ishidaira H. and Bastola S
    • Journal Title

      IAHS Publication

      Volume: 343 Pages: 53-58

    • Peer Reviewed
  • [Journal Article] Coupling a hydraulic model incorporating river cross-sectional geometry derived from high resolution DSM with a hydrological model for river discharge estimation2011

    • Author(s)
      Sun W, Ishidaira H. and Bastola S
    • Journal Title

      Journal of Hydroscience and hydraulic engineering

      Volume: 29(1) Pages: 57-68

    • Peer Reviewed
  • [Journal Article] Towards improving river discharge estimation in ungauged basins : calibration of rainfall-runoff models based on satellite observations of river flow width at basin outlet2010

    • Author(s)
      Sun, W., Ishidaira H. and Bastola S
    • Journal Title

      Hydrol. Earth Syst. Sci

      Volume: Vo. 14 Pages: 2011-2022

    • Peer Reviewed
  • [Journal Article] An Integrated Approach Incorporating River Cross-Sectional Geometry Derived From High Resolution DSM for River Discharge Estimation2010

    • Author(s)
      Sun W., Ishidaira H. and Bastola S
    • Journal Title

      Annual Journal of Hydraulic Engineering

      Volume: Vol.54 Pages: 1-6

    • Peer Reviewed
  • [Presentation] Calibration of rainfall-runoff models using remotely sensed river flow widths at the basin outlet2011

    • Author(s)
      Sun W., Ishidaira H. and Bastola S
    • Organizer
      5th Conference of the Asia Pacific Association of Hydrology and Water Resources
    • Place of Presentation
      ハノイ(ベトナム)
    • Year and Date
      2011-11-10
  • [Presentation] Calibration of rainfall-runoff models based on satellite observations of river width at the basin outlet2010

    • Author(s)
      Sun W., Ishidaira H. and Bastola S
    • Organizer
      Remote Sensing and Hydrology 2010 Symposium
    • Place of Presentation
      Jackson Hole(アメリカ)
    • Year and Date
      2010-09-28
  • [Presentation] Integration of satellite-derived river width, hydraulic geometry and a rainfall-runoff model for tracing river discharge2009

    • Author(s)
      Sun W., Ishidaira H. and Bastola S
    • Organizer
      EGU Topical Conference on Earth Observation & Water Cycle Science
    • Place of Presentation
      ローマ(イタリア)
    • Year and Date
      2009-11-19
  • [Presentation] A new approach for estimating streamflow in large ungauged basins from remote sensing : integration between hydrological model and at-a-station hydraulic geometry2009

    • Author(s)
      Sun W., Ishidaira H. and Bastola S
    • Organizer
      The 8th IAHS Scientific Assembly and 37th IAH Congress
    • Place of Presentation
      ハイデラバード(インド)
    • Year and Date
      2009-09-11
  • [Presentation] Prospects for Extracting River Cross-sectional Information from High Resolution DSM Generated from ALOS PRISM Data2009

    • Author(s)
      Sun W., Ishidaira H. and Bastola S
    • Organizer
      第22回(2009年度)水文・水資源学会
    • Place of Presentation
      石川県文教会館
    • Year and Date
      2009-08-20
  • [Remarks]

    • URL

      http://titan2.cee.yamanashi.ac.jp/~ishi/kaken/kiban_c_h21_23_ishi.html

URL: 

Published: 2013-07-31  

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