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First results of the AquiFR project- assessment of the french national multimodel hydrogeologic system on past years

Author

Listed:
  • Nicolas Roux

    (CNRM - Centre national de recherches météorologiques - INSU - CNRS - Institut national des sciences de l'Univers - OMP - Observatoire Midi-Pyrénées - IRD - Institut de Recherche pour le Développement - UT3 - Université Toulouse III - Paul Sabatier - UT - Université de Toulouse - INSU - CNRS - Institut national des sciences de l'Univers - CNES - Centre National d'Études Spatiales [Toulouse] - CNRS - Centre National de la Recherche Scientifique - Météo-France - CNRS - Centre National de la Recherche Scientifique - UT - Université de Toulouse - Météo-France)

  • Pascal Viennot

    (GEOSCIENCES - Centre de Géosciences - Mines Paris - PSL (École nationale supérieure des mines de Paris) - PSL - Université Paris Sciences et Lettres)

  • Jean-Pierre Vergnes

    (BRGM - Bureau de Recherches Géologiques et Minières)

  • Dominique Thiéry

    (BRGM - Bureau de Recherches Géologiques et Minières)

  • Marie Rousseau

    (BRGM - Bureau de Recherches Géologiques et Minières)

  • Fabienne Regimbeau

    (Météo-France)

  • Thierry Morel

    (CERFACS - Centre Européen de Recherche et de Formation Avancée en Calcul Scientifique)

  • Patrick Le Moigne

    (CNRM - Centre national de recherches météorologiques - INSU - CNRS - Institut national des sciences de l'Univers - OMP - Observatoire Midi-Pyrénées - IRD - Institut de Recherche pour le Développement - UT3 - Université Toulouse III - Paul Sabatier - UT - Université de Toulouse - INSU - CNRS - Institut national des sciences de l'Univers - CNES - Centre National d'Études Spatiales [Toulouse] - CNRS - Centre National de la Recherche Scientifique - Météo-France - CNRS - Centre National de la Recherche Scientifique - UT - Université de Toulouse - Météo-France)

  • Florence Habets

    (METIS - Milieux Environnementaux, Transferts et Interactions dans les hydrosystèmes et les Sols - UPMC - Université Pierre et Marie Curie - Paris 6 - EPHE - École Pratique des Hautes Études - PSL - Université Paris Sciences et Lettres - CNRS - Centre National de la Recherche Scientifique)

  • Pierre Etchevers

    (CNRM - Centre national de recherches météorologiques - INSU - CNRS - Institut national des sciences de l'Univers - OMP - Observatoire Midi-Pyrénées - IRD - Institut de Recherche pour le Développement - UT3 - Université Toulouse III - Paul Sabatier - UT - Université de Toulouse - INSU - CNRS - Institut national des sciences de l'Univers - CNES - Centre National d'Études Spatiales [Toulouse] - CNRS - Centre National de la Recherche Scientifique - Météo-France - CNRS - Centre National de la Recherche Scientifique - UT - Université de Toulouse - Météo-France)

  • Yvan Caballero

    (BRGM - Bureau de Recherches Géologiques et Minières)

  • François Besson

    (Météo-France)

  • Nadia Amraoui

    (BRGM - Bureau de Recherches Géologiques et Minières)

Abstract

The AquiFR project aims at taking benefits of existing groundwater modeling applications used bystakeholders to develop new products in order to provide useful information for water resourcesmanagement. Indeed, it aims at providing forecasts of the groundwater resources at10 days aheadupto seasonal scale. In its present form, the AquiFR system includes 3 hydrogeological modelscovering 8 multilayers sedimentary aquifers and 10 karstic aquifers. These applications wereassembled within a coupling system facilitating the parallel computation and coupled to a land surfacemodel used in the French numerical weather model that provides the recharge. The whole system isexpected to run operationally at Meteo France. To do so, a real time application will be run daily forcedby an analysis of the observed atmospheric conditions. This real time simulation will then be able toprovide initial conditions for the forecasts. Ensemble 10-day forecast will then be run daily, andseasonal forecasts will be run monthly. The monitoring and the forecasts could be compared to thelong term reanalysis of the groundwater that is being built by using an atmospheric reanalysis.

Suggested Citation

  • Nicolas Roux & Pascal Viennot & Jean-Pierre Vergnes & Dominique Thiéry & Marie Rousseau & Fabienne Regimbeau & Thierry Morel & Patrick Le Moigne & Florence Habets & Pierre Etchevers & Yvan Caballero &, 2016. "First results of the AquiFR project- assessment of the french national multimodel hydrogeologic system on past years," Post-Print hal-01372314, HAL.
    • Handle: RePEc:hal:journl:hal-01372314
    as

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