PEMODELAN TRANSPORT SEDIMEN DI PERAIRAN PESISIR SEMENANJUNG MURIA, JEPARA

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ABSTRAK

PEMODELAN TRANSPORT SEDIMEN DI PERAIRAN PESISIR SEMENANJUNG MURIA, JEPARA. Penelitian pergerakan transport sedimen di perairan Semenanjung Muria telah dilakukan. Dalam studi ini digunakan model matematika yang terdiri dari model hidrodinamika dan model transport sedimen. Input data yang digunakan dalam model adalah pasang surut, angin muson, dan debit sungai. Hasil simulasi pemodelan transport sedimen menunjukkan bahwa penyebab utama dari variasi pola distribusi sedimen tersuspensi di perairan Semenanjung Muria adalah pasang surut dan variasi musim.

Kata kunci: pemodelan, transpot sedimen, hidrodinamika

ABSTRACT

MODELLING OF SEDIMENT TRANSPORT AT MURIA PENINSULA COASTAL, JEPARA. Modelling of transport sediment modelling at Muria Peninsula have been done. In this study we had been used mathematical model that consist of hydrodynamics and sediment transport . Data input for modelling has been used tidal, moonson wind, and river debit. Simulation result of sedimen transport modelling showed that tides pattern and seasonal variations are the main causes of variations in the suspended sediment distribution in Muria Peninsula.

Keywords: modelling, sediment transport, hydrodynamics