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- Title
Predicting the Peak Water Level of Flood Waves by Using Statistical Methods on River Rába.
- Authors
KERÉK, Gábor
- Abstract
This year, as a result of a joint Hungarian-Austrian development, an early flood warning system of the Rába river basin was completed, based on hydrodynamic model support. The warning system calculates the water flows and levels with a 6-day time advantage in the defined water gauge sections of the catchment. The system also includes a 2-dimensional flood model subsystem, which models the evolution of valley floods in case of a flood wave event. As a part of this project, an application was also implemented, which allows statistical-based parameter estimation onto flood peak levels. The basic mathematical method of this app is the multivariable linearized regression. Its parameters are characteristics water levels or water discharges that measured in the same water gauge sections as in the hydrodynamic model. In this study, I describe the hydrological foundations of the database serving this application and then I evaluate the first results.
- Subjects
WATER levels; FLOOD warning systems; FORECASTING; FLOOD routing; HYDROLOGICAL databases; FLOODS
- Publication
Hidraulica, 2020, Issue 4, p33
- ISSN
1453-7303
- Publication type
Article