Hydrogeology
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Finite elem entm esh Finite difference m esh Cell2D Cell3D Cell2D Cell3D Hydrogeology Groundwater Modeling GeoSurfaces Aquifer Outcrop Downdip Aquifer Outcrop Downdip G eologic form ations G eologic structures (fault,fold,scarp ) G eologic contacts Beaufortconfining layer Beaufortaquifer GeoRasters: properties and top and bottom surfaces of geologic formations Raster Series: rasters indexed with time values Well: describes the well location (x, y) and attributes of the well BoreLine: describes the hydrostratigraphy along the well GeoSection: vertical sections of the subsurface, used to represent fence diagrams and cross sections GeoVolume: represents solid elements within the subsurface Aquifer: boundaries and zones of an aquifer in map view GeoPoints, GeoLines, and GeoAreas: geologic features Water area and line: represent surface water features HGU ID HGU Code Formation 1 1 Sand 2 8 Red Clay 3 23 Bouldery till Arc Hydro Groundwater Data Model Draft June 2004 Hydrogeologic unit table: links spatial representations of the hydrogeologic unit Cell2D: representation of 2D meshes Cell3D: 3D representation of model cells Boundary: Two dimensional boundary of the model Nodes: nodes of the mesh GeoTIN: used to describe surfaces Potentiom etric surface Potentiom etric surface_July Potentiom etric surface_June Potentiom etric surface_M ay N am e July 2003 June 2003 M ay 2003 Date/Tim e 3 2 1 R asterID Potentiom etric surface_July Potentiom etric surface_June Potentiom etric surface_M ay N am e July 2003 June 2003 M ay 2003 Date/Tim e 3 2 1 R asterID (Polygo n) (Polylin e) (Polygo n) (Polylin eZ) (PointZ) (Polygon Z) (Multipa tch) (Polygo n) (PointZ) (Polylin eZ) (Polygon ) (Polygon ) (Multipa tch) (PointZ) (Raster Catalog) (Raster Catalog) (TIN ) CRWR CRWR CRWR Transm issivity H ydraulic conductivity Form ation Top Form ation base
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Arc Hydro Groundwater Data Model Draft June 2004. Aquifer : boundaries and zones of an aquifer in map view. Well : describes the well location (x, y) and attributes of the well. Water area and line : represent surface water features. (Polygon). (PolylineZ). (Polygon). (PolylineZ). - PowerPoint PPT Presentation
Transcript of Hydrogeology
Finite difference meshFinite element mesh Finite difference meshFinite element mesh
Cell2D
Cell3D
Cell2D
Cell3D
Hydrogeology
Groundwater Modeling GeoSurfaces
AquiferOutcrop
Downdip
AquiferOutcrop
Downdip
Geologic formations Geologic structures (fault, fold, scarp )
Geologic contacts
Beaufort confining layer
Beaufort aquifer
GeoRasters: properties and top and bottom surfaces of geologic formations
Raster Series: rasters indexed with time values
Well: describes the well location (x, y) and attributes of
the well
BoreLine: describes the hydrostratigraphy along the well
GeoSection: vertical sections of the subsurface, used to represent fence diagrams and cross
sections
GeoVolume: represents solid elements within the subsurface
Aquifer: boundaries and zones of an aquifer in map view
GeoPoints, GeoLines, and GeoAreas: geologic features
Water area and line: represent surface water features
HGU ID
HGU Code
Formation
1 1 Sand
2 8 Red Clay
3 23 Bouldery till
Arc Hydro Groundwater Data ModelDraft June 2004
Hydrogeologic unit table: links spatial representations of the hydrogeologic unit
Cell2D: representation of 2D meshes
Cell3D: 3D representation of model cells
Boundary: Two dimensional boundary of the model
Nodes: nodes of the mesh
GeoTIN: used to describe surfaces
Potentiometric surface_July
Potentiometric surface_June
Potentiometric surface_May
Name
July 2003
June 2003
May 2003
Date/Time
3
2
1
Raster ID
Potentiometric surface_July
Potentiometric surface_June
Potentiometric surface_May
Name
July 2003
June 2003
May 2003
Date/Time
3
2
1
Raster ID
Potentiometric surface
Potentiometric surface_July
Potentiometric surface_June
Potentiometric surface_May
Name
July 2003
June 2003
May 2003
Date/Time
3
2
1
Raster ID
Potentiometric surface_July
Potentiometric surface_June
Potentiometric surface_May
Name
July 2003
June 2003
May 2003
Date/Time
3
2
1
Raster ID
(Polygon)
(Polyline)
(Polygon)
(PolylineZ)
(PointZ)
(PolygonZ)
(Multipatch)
(Polygon)
(PointZ)
(PolylineZ)
(Polygon)
(Polygon)
(Multipatch)
(PointZ)
(Raster Catalog)
(Raster Catalog)
(TIN)
CRWRCRWRCRWR
Transmissivity Hydraulic conductivity Formation Top Formation base
![Notes Hydrogeology[1]](https://static.fdocuments.in/doc/165x107/553cb15155034636568b4951/notes-hydrogeology1.jpg)
