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ANALISIS BATIMETRI DAN LAJU SEDIMENTASI PERAIRAN PELABUHAN TANJUNG PRIOK JAKARTA UTARA
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Institusion
Universitas Sriwijaya
Author
HENDRI SANJAYA (STUDENT ID : 08051181419050)
Agustriani Fitri (LECTURER ID : 0031087802)
Beta Susanto Barus (LECTURER ID : 0022028801)
Subject
GC150-182 Physical oceanography 
Datestamp
2019-08-22 05:41:19 
Abstract :
PT Pelabuhan Indonesia II (Persero) Tanjung Priok Branch is the Largest and busiest port in Indonesia. This port handles more than 30% of Indonesia's non-oi l and gas commodities, besides that 50% of all goods flowing in / out of Indonesia passes through this port. Maintenance of the port pool is important to maintain the depth of a pond or shipping channel due to the sediment transport process. One way to maintain port ponds is to do dredging. Port dredging work cannot be separated from the work of the sea mapping survey (survey of bathymetry) to detennine the condition of the sea floor. Sedimentation is a factor that most influences changes in bathymetry of a water or port. Sedimentation in the shipping channel of the Tanjung Priok Port in Jakarta occurs at any time. So that to see the time period for harbor pond maintenance every month it is necessary to do research on the rate of sedimentation. This study aims to look at bathymetry and Tanjung Priok Port I sedimentation rate in Jakarta, which was held on March 25 - April 14 2018. The results of this study indicate that the condition of pond I bathymetry was silted with an average depth of 12. 81 meters. MSL value of tidal meas urement is 5 .6 meters. Tidal type is a single mixture with a Formzal value of 2.746. Then, the velocity value of sediment accumulation at week 1 115.5 grams and second week 86.8 grams with an accumulation rate of 0.139 gram/cm2/day. 
Institution Info

Universitas Sriwijaya