Design Reservoir relational Data Model By: Adel M. Abdallah USU Instructors: David E. Rosenberg & Dr. Jeff Horsburgh Nov. 29, 2012 Hydroinformatics, 6930 Final Project Oral Presentation

Problem Objective Approach Results Conclusions Presentation outline

Problem WEAP HEC-ResSim As a result, it consumes a lot of time and effort to discover, retrieve, and transform these data across different models WEAP and HEC-ResSim use Different semantics loss to groundwater vs seepage storage capacity or volume vs storage maximum capacity vs maximum hydraulic capacity Different conceptualization elevation-Volume-Area vs Elevation-Volume seepage is flowrate time series vs flowrate function of water elevation Different scales four reservoir zones vs many zones Different input and output formats csv, excel, DSS, txt, shapefiles, arrays, matrices etc. Water management models

CI-Water water management component: Water Management Data Model (WMDM)

Design and implement a conceptual relational data model to represent reservoirs in water management models like WEAP and HEC-ResSim Objective:

1.Draw data model schematics for WEAP and HEC- ResSim models 2.Develop relational reservoir conceptual data model that incorporates WEAP and HEC-ResSim models requirement 3.Design and implement reservoir data instances Approach

WEAP data Schematic

HEC-ResSim data Schematic

2. Reservoir Data Model (RDM) conceptual model

3. Design and implement reservoir data instances “Forward Engineer” the conceptual model to SQL code Execute the SQL code on my own database set on SQL Server Connect Matlab to SQL Server to upload, query and transform reservoir data instances Implement reservoir capacity curves for Hyrum Reservoir, UT

Results: Hyrum Reservoir, UT – Capacity curves Variable Unit Values Elevation(ft) Area(Acre) Storage(Acre-Feet) WEAP Variable Unit Values Elevation(ft) Storage(Acre-Feet) HEC-ResSim

Water management models use different semantics, conceptualizations, and scales of data The Reservoir Data Model incorporates reservoir data for WEPA and HEC-ResSim but can be extended to include other models The Reservoir Data Model is to be extended for water management data model Conclusions

Thanks! Questions?