Modeling the Forgotten River Segment of the Rio Grande/Bravo Basin Rebecca Teasley GIS in Water Resources November 23, 2004
Objective Spatial and Relational Data Exists Simulation Aids Decision Makers How can information in a spatial and relational geodatabase be integrated into a simulation model that provides an output that will aid in decision making?
Rio Grande/Bravo Geodatabase Carlos Patino, 2004
The Forgotten River
Time Series
HEC-ResSim Reservoir System Simulation US Army Corp of Engineers Hydrologic Engineering Center Simulates reservoir operations and channel routing Utilizes HEC Data Storage System (HEC-DSS) for time-series data
HEC-ResSim Watershed Setup Includes Streams Projects (i.e. reservoirs) Gage locations Impact areas Hydrologic data Hydraulic data
HEC-ResSim
Time Series Transfer from Geodatabase to HEC-ResSim
HEC-DSS Catalog in the Geodatabase
Time Series Transfer from Geodatabase to HEC-ResSim
HEC-DSSVue
HEC-DSSVue
Future Work Completion of HEC-ResSim Model Simulation Determine important information from model Return information to geodatabase
Acknowledgements Dr. Daene McKinney Carlos Patino Oscar Robayo Sol Ross University
Questions?