Analisis Beban Pencemar dan Kapasitas Asimilasi di Estuari Sungai Belau Teluk Lampung
Abstract: Utilization around
of Belau Rivers was diverse, such as agriculture, industry, households, hotels,
markets, residential population and fishing boats. According to the
explanation, the purpose of this study was to determine distribution and
concentration distribution patterns of Pb, Cd, and Cr which evaluated from the
distribution of salinity, calculate the assimilation capacity in marine and
analyzing the direction of environmental management Estuary Belau at Lampung
Bay. The data was analyzed by using the view pattern of relationship between
dissolved heavy metals and salinity through mixing graph approach. Furthermore,
to know the pollutant load and capacity of assimilation were use a graph of the
relationship between the concentration of each parameter with pollutant load on
these parameters. The results analysis of pollutant loads and assimilation
capacity showed that the parameters of TSS, BOD and COD were still able to
perform self purification, whereas for the parameters of nitrate, phosphate,
Pb, Cd and Cr were unable to perform self-purification. The management must be
built not only within the autority of Lampung Government and the staffs, but
also must be holistic upstream to downstream along the river that involves
several government autority.
Penulis: Luky Sembel
Kode Jurnal: jpperikanandd120261
