Development and application of diagnostic tools for seawater intrusion analysis in highly heterogeneous coastal aquifers

Development and application of diagnostic tools for seawater intrusion analysis in highly heterogeneous coastal aquifers

We developed novel, computationally efficient, methods as effective screening tools to analyze seawater intrusion processes in highly heterogeneous coastal aquifer systems. They enable delineation of pumping wells capture zones and swept zones associated to injection wells for remediation of seawate...

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Bibliographic Details
Main Authors: Adil Sbaï M., Amraoui N.
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:E3S Web of Conferences
Online Access:https://doi.org/10.1051/e3sconf/20185400030
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spelling doaj-912d295db93d4a02911dd0745584efe22021-04-02T08:25:42ZengEDP SciencesE3S Web of Conferences2267-12422018-01-01540003010.1051/e3sconf/20185400030e3sconf_swim2018_00030Development and application of diagnostic tools for seawater intrusion analysis in highly heterogeneous coastal aquifersAdil Sbaï M.0Amraoui N.1Water Environment and Ecotechnologies Division, BRGMWater Environment and Ecotechnologies Division, BRGMWe developed novel, computationally efficient, methods as effective screening tools to analyze seawater intrusion processes in highly heterogeneous coastal aquifer systems. They enable delineation of pumping wells capture zones and swept zones associated to injection wells for remediation of seawater encroachment. Forward or backward travel times and residence time distributions are robustly simulated and visualized on the computational grid. These steady-state indicators, precomputed at fine grids, are used to generate optimal locally refined grids for efficient transient solute transport simulations.https://doi.org/10.1051/e3sconf/20185400030
collection DOAJ
language English
format Article
sources DOAJ
author Adil Sbaï M.
Amraoui N.
spellingShingle Adil Sbaï M.
Amraoui N.
Development and application of diagnostic tools for seawater intrusion analysis in highly heterogeneous coastal aquifers
E3S Web of Conferences
author_facet Adil Sbaï M.
Amraoui N.
author_sort Adil Sbaï M.
title Development and application of diagnostic tools for seawater intrusion analysis in highly heterogeneous coastal aquifers
title_short Development and application of diagnostic tools for seawater intrusion analysis in highly heterogeneous coastal aquifers
title_full Development and application of diagnostic tools for seawater intrusion analysis in highly heterogeneous coastal aquifers
title_fullStr Development and application of diagnostic tools for seawater intrusion analysis in highly heterogeneous coastal aquifers
title_full_unstemmed Development and application of diagnostic tools for seawater intrusion analysis in highly heterogeneous coastal aquifers
title_sort development and application of diagnostic tools for seawater intrusion analysis in highly heterogeneous coastal aquifers
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2018-01-01
description We developed novel, computationally efficient, methods as effective screening tools to analyze seawater intrusion processes in highly heterogeneous coastal aquifer systems. They enable delineation of pumping wells capture zones and swept zones associated to injection wells for remediation of seawater encroachment. Forward or backward travel times and residence time distributions are robustly simulated and visualized on the computational grid. These steady-state indicators, precomputed at fine grids, are used to generate optimal locally refined grids for efficient transient solute transport simulations.
url https://doi.org/10.1051/e3sconf/20185400030
work_keys_str_mv AT adilsbaim developmentandapplicationofdiagnostictoolsforseawaterintrusionanalysisinhighlyheterogeneouscoastalaquifers
AT amraouin developmentandapplicationofdiagnostictoolsforseawaterintrusionanalysisinhighlyheterogeneouscoastalaquifers
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