Naslov
Hydrological analysis of the Danube regime on the section through the Republic of Croatia and the Republic of Serbia

Autori
Šperac, Marija ; Djedović, Ivan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni

Izvornik
XXIX Conference of the Danubian Countries on Hydrological Forecasting and Hydrological Bases of Water Management / Daňhelka, Jan - Brno : Czech Hydrometeorological Institute, 2021, 56-57

ISBN
978-80-7653-020-1

Skup
29th Conference of the Danubian Countries on Hydrological Forecasting and Hydrological Bases of Water Management

Mjesto i datum
Brno, Češka Republika, 06.09.2021. - 08.09.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Databases of measured flow, gauging station, Parde's modulus coefficients, the Danube regime

Sažetak
The paper analyzes databases on measured flows at Batina, Bezdan, Bogojevo, and Smederevo. Correlation analysis was performed between the Batina station and the closest one to it in the Republic of Serbia - Bezdan station due to the insufficient length of the series of available data for the Batina station. Given that the analysis determined an extremely strong correlation (correlation coefficient is 0.998), flow analysis was performed for the Bezdan station, the results of which can be considered representative for the Batina station as well the Republic of Croatia. Based on the data on mean daily flows, the minimum, mean and maximum annual flows were obtained. Statistical processing of the data constructed flow duration curves and frequency histograms for the average daily flows of the Danube River for the Bezdan (Batina), Bogojevo, and Smederevo stations, and additionally singled out characteristic curves for the dry, normal, and wet years recorded for the given series 1992–2018. The classification of the flow regime is defined according to Parde's modulus coefficients. The flows shown in modular coefficients are suitable for comparing individual hydrological features at different hydrological stations. The hydrological analysis of the seasons was performed, ie the flow tendencies for the hot and cold seasons for the observed period were shown.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

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