In: Journal of Hydrology and Hydromechanics, vol. 64, no. 4
Veronika Mitková - Pavla Pekárová - Pavol Miklánek - Ján Pekár
Detaily:
Rok, strany: 2016, 337 - 348
Kľúčové slová:
Danube River; June 2013 flood; Hydrological nonlinear river routing model; Catastrophic flood scenario.
URL originálneho zdroja: http://www.ih.savba.sk/jhh
O článku:
The problem of understand natural processes as factors that restrict, limit or even jeopardize the interests of
human society is currently of great concern. The natural transformation of flood waves is increasingly affected and
disturbed by artificial interventions in river basins. The Danube River basin is an area of high economic and water management
importance. Channel training can result in changes in the transformation of flood waves and different hydrographic
shapes of flood waves compared with the past. The estimation and evolution of the transformation of historical
flood waves under recent river conditions is only possible by model simulations. For this purpose a nonlinear reservoir
cascade model was constructed. The NLN-Danube nonlinear reservoir river model was used to simulate the transformation
of flood waves in four sections of the Danube River from Kienstock (Austria) to Štúrovo (Slovakia) under relatively
recent river reach conditions. The model was individually calibrated for two extreme events in August 2002 and
June 2013. Some floods that occurred on the Danube during the period of 1991–2002 were used for the validation of the
model. The model was used to identify changes in the transformational properties of the Danube channel in the selected
river reach for some historical summer floods (1899, 1954 1965 and 1975). Finally, a simulation of flood wave propagation
of the most destructive Danube flood of the last millennium (August 1501) is discussed.
Ako citovať:
ISO 690:
Mitková, V., Pekárová, P., Miklánek, P., Pekár, J. 2016. Hydrological simulation of flood transformations in the upper Danube River:
Case study of large flood events. In Journal of Hydrology and Hydromechanics, vol. 64, no.4, pp. 337-348. 0042-790X (until 2019) .
APA:
Mitková, V., Pekárová, P., Miklánek, P., Pekár, J. (2016). Hydrological simulation of flood transformations in the upper Danube River:
Case study of large flood events. Journal of Hydrology and Hydromechanics, 64(4), 337-348. 0042-790X (until 2019) .