| Issue |
ITM Web Conf.
Volume 23, 2018
XLVIII Seminar of Applied Mathematics
|
|
|---|---|---|
| Article Number | 00022 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/itmconf/20182300022 | |
| Published online | 07 November 2018 | |
The influence of the measurement errors on the Brutsaefrt and Nieber analysis of flow recession curves
Department of Hydroengineering, West Pomeranian University of Technology in Szczecin, Al. Piastów 50, 70-311 Szczecin, Poland
* Corresponding author: jkurnatowski@zut.edu.pl
The paper presents the problem of mathematical form of the hydrological recession in rivers when using conceptual models to describe the catchment behavior. One of the well-known ways of this analysis is the Brutsaert and Nieber method which is based on graphical comparison of flow values and its derivatives. It has been proved that the classical interpretation of these results does not reflect the possible influence of measurement errors which strongly affects the flow derivatives values.
© The Authors, published by EDP Sciences, 2018
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