Dynamics of Suspended Sediment Load in the Upper Part of the Rasina River Basin in 2010
Dynamics of Suspended Sediment Load in the Upper Part of the Rasina River Basin in 2010

Summary/Abstract: The paper treats the issue of the suspended sediment load transport in the upper part of the Rasina River Basin, upstream from the ''Ćelije" reservoir during the year of 2010. Measurements of the suspended sediment concentrations were being done at two hydrological profiles Brus and Ravni. Total quantity of the suspended sediment load that was transported at the profile of Brus in 2010 amounted to 3,437.3 t, which gave the specific transport of 16.4 t/km2 /year. At the downstream profile of Ravni, 43,165 t of the suspended sediment load was transported, that is, 95.7 t/km2 /year. The basin on the whole is characterized by the existence of two seasons, which by their characteristics in the load transport represent the extreme variants. During the winter-spring season, 74-85.8 % of the total annual load was transported, аnd during the summer-autumn season between 14.2 and 26 %.

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