A Comparative Analysis of Exceptional Flood Events in the Context of Heavy Rains in the Summer of 2010: Siret Basin (NE Romania) Case Study

作者：Romanescu Gheorghe; Mihu Pintilie Alin^*; Stoleriu Cristian Constantin; Carboni Donatella; Paveluc Larisa Elena; Cimpianu Catalin Ioan

来源：Water, 2018, 10(2): 216.

DOI：10.3390/w10020216

• continental climate
• exceptional floods
• historic discharge
• hydro-technical works
• material damage
• Siret catchment basin
• NE Romania

The Siret River crosses northeastern (NE) Romania from the north to the south, and it discharges into the Danube, near the city of Galati. Between 17 June and 10 July 2010, significant amounts of precipitations in the mountainous basin of Siret were recorded. The floods comprised two periods with four bimodal cycles, and they were counted as among the strongest on the Romanian territory. The exceptional floods occurred in the rivers of Siret, Suceava, Moldova, Bistrita, Trotus, and so on. The most important compound flood wave was determined by the precipitations, which fell between 29 June and 1 July 2010, when significant amounts of rain were recorded, sometimes exceeding 80 mm/day. The high discharges on the Bistrita River-downstream from the Bicaz Reservoir-were controlled by complex hydro-technical works. The maximum discharge for summer floods in the year 2010 was recorded at the Dragesti hydrometric station: 2884 m(3)/s (historic discharge) compared with the preceding historic discharge (2850 m(3)/s) of the year 2008. The effects of floods were strongest in the counties of Suceava, Neamt, and Bacau. The floods on the main course of the Siret River were analyzed in correlation with the tributaries within the mountainous sector.

• 出版日期2018-2