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TitleA 3D integrated approach for geological modelling to improve hydrogeological characterization
AuthorBlouin, M; Gloaguen, E; Pugin, A; Chasseriau, P
SourceGeoHydro Proceedings Papers 2011, 2011 p. 1-5
Alt SeriesEarth Sciences Sector, Contribution Series 20120295
MeetingGeoHydro2011, Congrès conjoint de la CANQUA et de l'AIH-CNC; Québec; CA; August 28-31, 2011
Mediaon-line; digital
File formatpdf
NTS31H/02; 31H/03; 31H/04; 31H/05; 31H/06; 31H/07; 31H/10; 31H/11; 31H/12; 31H/14; 31H/15; 31I/02; 31I/03
AreaMonterégie Est; Sorel-Tracy; St-Hyacinthe; Granby; Montréal; St-Jean-sur-Richelieu; Cowansville; Farnhan
Lat/Long WENS-73.7500 -72.5000 46.2500 45.0000
Subjectshydrogeology; geophysics; groundwater; groundwater resources; aquifers; models; modelling; e m surveys
Illustrationslocation maps; tables; profiles; plots
ProgramGroundwater Geoscience, Aquifer Assessment & support to mapping
AbstractAccurate solute transport modeling requires a comprehensive study of the spatial distribution of the geological units. Here, descriptive geological surface interpretation, borehole logs and geophysical data were acquired and gathered in a 3D interface to improve the modeling of the Montérégie aquifers. Three-dimensional data integration allowed an improved understanding of the geological units spatial structure and enables facies modeling while reducing the uncertainty about their lateral variations.

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