期刊名称：Acta Geographica Debrecina. Landscape and Environment Series
印刷版ISSN：1789-4921
电子版ISSN：1789-7556
出版年度：2017
卷号：11
期号：2
页码：10-19
出版社：University of Debrecen
摘要：Along its upper course, the Olt River (Romania) flows through several settlements, which are endangeredby flooding. The multiannual water flow at Tome.ti station, the first hydrometric station along the OltRiver, is 1.51 m3/s, but in case of extreme events the river flow reached even 41.8 m3/s. The aim of thisstudy is to analyze the flood events along the upper course of the Olt River (section between Tome.tiand Car.a settlements) by using the HEC-RAS and the HEC-GeoRAS hydrological modeling software programs.The river cross section model showed how the main channel narrowed (characteristic to somelocations) which can be considered as one of the causes of a possible overflow.
