1 / 9

Continental Water dynamics of the Guadalupe River Basin

Continental Water dynamics of the Guadalupe River Basin. Connecting weather and climate models to river flow. Cedric David. RAPID ( R outing A pplication for P arallel computat I on of D ischarge). RAPID = River routing model

tova
Télécharger la présentation

Continental Water dynamics of the Guadalupe River Basin

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. Continental Water dynamics of the Guadalupe River Basin Connecting weather and climate models to river flow Cedric David

  2. RAPID (Routing Application for Parallel computatIon of Discharge) • RAPID = River routing model • High performance parallel computing on UT’s Lonestar supercomputer • For river networks • Gage measurements taken into account • Intended for large computations (macroscale) • Designed to allow accounting of • Groundwater inflow • Lateral inflow from runoff • Anthropogenic effects

  3. Application in France RAPID coupled with SIM-France (atmospheric, land surface, groundwater model) Dam at Lake Geneva

  4. Rhone river downstream of Pougny Forced model with gage measurments downstream of dam Pougny Beaucaire

  5. Flow at Beaucaire Flow (m3/s) Number of time steps (3-hr)

  6. Flow at Beaucaire Flow (m3/s) Number of time steps (3-hr)

  7. NHDPlus – River and Catchment Network for the Nation 2.3 million river reaches and catchments Integration of the National Hydrography Dataset, National Elevation Dataset and National Land Cover Dataset just completed by EPA

  8. Idealized run in Guadalupe Basin, Texas

  9. Conclusions • Parallel computing • Large scale applications • Works with classic networks (like that of SIM-France) or GIS-based (NHDPlus, HydroSHEDS) • Some treatment for anthropogenic effects

More Related