Naslov
The influence of the operation of hydroelectric power plants on the organization of flow measurements in the case of river Drava in Croatia

Autori
Beraković, Marija ; Beraković, Boris ; Ksenija Cesarec

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
XVIII Konferenz der Donauländer / O. Univ.-Prof. Dipl.-Ing. Dr.techn. Dr.h.c. Heinz Bergmann - Graz : Instituts für Hydromechanik Hydraulic und Hydrologie, Technisch, 1996, C 71 - C 77

Skup
XVIII Konferenz der Donauländer über Hydrologische Vorhersagen und Hydroloisch-Wasserwirtschaftliche Grundlagen

Mjesto i datum
Graz, Austrija, 26.08.1996. - 30.08.1996

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
hydroelectric power plants; flow measurements; flow regime; water balance; artificial unsteady conditions

Sažetak
By the construction of the hydroelectric power plants (HEPP) on the Drava river the regime of flow downstream from the last HEPP has been changed at flows lower than the design flow. The unsteady regime of flow as a consequence of the exploitation of the last HEPP has regular changes of water level rise and fall which affects the flow measurements. In the paper are given the time sequence of construction of HEPP on the river Drava, the consequences of that construction on flows downstream of the Mura confluence, its influence on the water balance and a suggestion for the improvement of flow measurement under artificial unsteady conditions and at flows under 15% duration.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

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