1 / 22

MODFLOW Data Model

MODFLOW Data Model. An extension of the Arc Hydro Groundwater Simulation feature dataset. MODFLOW Data Model. Data standard for storing MODFLOW models in a GIS database Importing models built externally Archiving calibrated models Building new MODFLOW models inside ArcGIS

aderyn
Download Presentation

MODFLOW Data Model

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. MODFLOW Data Model An extension of the Arc Hydro Groundwater Simulation feature dataset

  2. MODFLOW Data Model • Data standard for storing MODFLOW models in a GIS database • Importing models built externally • Archiving calibrated models • Building new MODFLOW models inside ArcGIS • Custom scripts for analyzing/modifying models can be developed as geoprocessing tools

  3. Simulation Feature Data Set

  4. Boundary Polygon J I

  5. Cell2D and Node2D Features Cell2D Node2D

  6. Arc Hydro Groundwater WPCGmP Cell3d animation

  7. MODFLOW Data Model

  8. MODFLOW Analyst

  9. MODFLOW Analyst Tools • Developed as geoprocessing (GP) tools • Classes of tools • Import • Export • Visualization/Map Layers • Model editing • Building package input • Working with transient input/solutions

  10. Import MODFLOW Model Tool INPUT OUTPUT

  11. Make MODFLOW Features Tool + Or Node2D Cell2D INPUT OUTPUT

  12. Map Layer – Computed Head

  13. Build Package Input • Discretize: • Spatial • Polygons  K zones (overlay) • Points  K values (interpolate) • Polylines  River cells • Points  Wells • Temporal • Time Series  Stress Periods

  14. Discretization of Features

  15. MODFLOW Array from Polygons

  16. Geoprocessing Tools

  17. Geoprocessing Tools

  18. Geoprocessing Tools - Workflows • GP tools enable the development of workflows as models or scripts • Extendable – You can create your own workflows • Leverage low-level tools to create new tools

  19. For more information http://www.archydrogw.com (AHGW Wiki page) http://www.aquaveo.com/archydro (Info on tools) Norm Jones njones@byu.edu 801-422-7569 Jeff Davis jdavis@aquaveo.com 801-835-7445

More Related