DEBIT SEDIMEN MELAYANG DI SUNGAI KOMERING, KAYU AGUNG

Abstract

Sediment floating moving on the surface of the river. The amount of sediment was floated in an area can be used as a measure of the amount of sediment in the area. This study aimed to obtain sediment grain size, sediment concentration and debit sediment float. This study was conducted at three locations with twenty-seven sampling points. Based on the results of data processing used the method of screening, the dominant grain size between (0,25mm-0,125mm) with fine sand fraction. For the average value of sediment concentration, the largest at the center position amounted to 183.03 mg / l and the smallest on the left position amounted to 83.50 mg / l. The floating of sediment debit found in 2 locations in the center position of 1802.73 tons/ day and the smallest value in the location 2 in the left position amounted to 23874 tons / day.