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TitreIntegration of 'golden spike' geologic and hydrogeological data sets
TéléchargerTéléchargement (publication entière)
AuteurParker, B; Arnaud, E
SourceRegional-scale groundwater geoscience in southern Ontario: an Ontario Geological Survey and Geological Survey of Canada groundwater geoscience open house; par Russell, H A J; Priebe, E H; Commission géologique du Canada, Dossier public 8022, 2016 p. 12, https://doi.org/10.4095/297735
Année2016
ÉditeurRessources naturelles Canada
RéunionOntario Geological Survey and Geological Survey of Canada groundwater geoscience open house; Guelph; CA; mars 10, 2016
Documentdossier public
Lang.anglais
DOIhttps://doi.org/10.4095/297735
Mediaen ligne; numérique
Référence reliéeCette publication est contenue dans Russell, H A J; Priebe, E H; (2016). Regional-scale groundwater geoscience in southern Ontario: an Ontario Geological Survey and Geological Survey of Canada groundwater geoscience open house, Commission géologique du Canada, Dossier public 8022
Formatspdf
ProvinceOntario
SNRC30M/05; 40P/08NE; 30M/12; 30M/11NW; 30M/13; 30M/14; 30M/15NW; 30M/15NE; 30M/16NW; 30M/16NE; 31C/04SW; 31C/04NW; 31D/01; 31D/02; 31D/03; 31D/04; 31D/06; 40P/09SE; 40P/09NE; 40P/16SE; 40P/16NE
Lat/Long OENS -80.2500 -77.5000 44.5000 43.2500
Sujetseau souterraine; géochimie des eaux souterraines; ressources en eau souterraine; levés des eaux souterraines; résurgence des eaux souterraines; régimes des eaux souterraines; mouvement des eaux souterraines; niveaux des eaux souterraines; géologie du substratum rocheux; Till de Newmarket ; Till d'Halton ; Moraine d'Oak Ridges ; géologie des dépôts meubles/géomorphologie; Quaternaire
Consultation
Endroit
 
Bibliothèque de Ressources naturelles Canada - Ottawa (Sciences de la Terre)
 
ProgrammeAquifer Assessment & support to mapping, Géoscience des eaux souterraines
Diffusé2016 03 03
Résumé(disponible en anglais seulement)
High resolution geological data sets have increasingly been collected and used in the context of groundwater mapping programs in Ontario. This has provided much more robust geological conceptual models for key areas in the province. At the same time, many advances have been made in hydrogeology to enable acquisition of high-resolution hydraulic data in vertical profile. Here we present a few examples from Ontario to demonstrate how the collection of these two types of datasets in tandem can provide a hydraulically-calibrated, geologic framework to generate a robust, 3-D hydrogeologic model. While the geological framework remains the key to extrapolation between boreholes, the hydraulic significance of the various stratigraphic (sub)units and sedimentary features are identified and quantified with the direct measurement of hydraulic conditions at multiple depths and locations. These data sets are very much complementary and provide corroborating evidence and robustness to define the geometry, thickness and position of key 3-D hydrogeological units that control the groundwater flow system and contaminant pathways and transport rates.
GEOSCAN ID297735