Distributed Hydrologic Modelling of the Grey River and Tributaries
David G. Tarboton
Seminar describing work done during November 1997 to June 1998, while a Visiting scientist at the National Institute for Water and Atmospheric Research, Christchurch, New Zealand.
Table of Contents
- Distributed Hydrologic Modelling of the Grey River and Tributaries
- Research Interests
- Objectives
- Overview
- Location Map of the Grey River
- Grey Digital Elevation Model
- Channel Network Extraction
- Order 5 subbasin delineation
- Order 2 subbasin delineation
- Vegetation
- Depth Weighted Macroporosity
- Rain and streamflow gauges
- Rainfall
- Rainfall interpolation
- Topmodel (Based on Beven and Kirkby, 1979 and later)
- Implementation (additions/modifications)
- Potential Evapotranspiration (following Maidment D. R. (editor), 1993, Handbook of Hydrology, Chapter 4 on Evaporation by W J Shuttleworth.)
- PPT Slide
- Interception (adapted following Ibbitt, 1971)
- Soil Zone
- Pattinson Creek
- PPT Slide
- PPT Slide
- PPT Slide
- PPT Slide
- PPT Slide
- PPT Slide
- Grey at Dobson
- PPT Slide
- Rainfall (lack of simple) dependence on elevation
- Parameter assignment based upon LRI data
- Ahaura - Order 3 ’l’Ahaura at Gorge - order 3
- Ahaura order 3 subbasin K (m/hr)
- Ahaura at Gorge - order 3
- Ahaura order 3 subbasin rainfall
- Ahaura subbasin order 3 model ET
- Ahaura subbasin order 3 model runoff
- Summary and Conclusions
- Are there any questions ?
Email: dtarb@cc.usu.edu
Home Page: https://hydrology.usu.edu/