The rainfall-runoff modelling of a river basin can be divided into two processes: the production function and the transfer function. The production function determines the proportion of gross rainfall actually involved in the runoff. The transfer function spreads the net rainfall over time and space
A representation of an instantaneous unit hydrograph from geomorphology
โ Scribed by Vijay K. Gupta; Ed Waymire; C. T. Wang
- Book ID
- 111874800
- Publisher
- American Geophysical Union
- Year
- 1980
- Tongue
- English
- Weight
- 693 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0043-1397
No coin nor oath required. For personal study only.
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## Abstract A geomorphological instantaneous unit hydrograph (GIUH) is derived from the geomorphological characteristics of a catchment and it is related to the parameters of the Clark instantaneous unit hydrograph (IUH) model as well as the Nash IUH model for deriving its complete shape. The devel
Three geomorphological instantaneous unit hydrograph (GIUH) models are investigated. These GIUHs were derived as a function of watershed geomorphological characteristics. The geomorphological input parameters of the models were determined for 10 basins in Indiana, USA. The three GIUH models were use