Chemistry-transport coupled modelling of the Äspö groundwater system (Sweden) since the last glaciation. - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2001

Chemistry-transport coupled modelling of the Äspö groundwater system (Sweden) since the last glaciation.

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Résumé

Based on the specific coupled modeling approach developed at BRGM, a reaction-transport model of the Äspö groundwater system (Sweden) has been developed; it simulates a continuous scenario from 12.000 BP to the natural modern situation. Examples of the results (evolution of Na, 18O, calcite) are presented. Na, Ca, Cl and stable isotopes are mainly related to mixing between the different mixing end members subsequently entering the system (glacial melt water, Baltic Sea stages, meteoric water), calcite contents, pH and silica are determined by water rock interaction.
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Dates et versions

hal-01061960 , version 1 (08-09-2014)

Identifiants

  • HAL Id : hal-01061960 , version 1

Citer

Wolfram Kloppmann, Dominique Thiéry, Christophe Kervévan, Anne Bourguignon, Philippe Négrel, et al.. Chemistry-transport coupled modelling of the Äspö groundwater system (Sweden) since the last glaciation.. Water-Rock Interaction 10th, 2001, Sep 2001, Cagliari, Italy. pp. 181-184. ⟨hal-01061960⟩

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