Analisa Laju Sedimentasi Akibat Rencana Reklamasi di Teluk Segendis Bontang

Fahmi, Muhamad Baharudin (2015) Analisa Laju Sedimentasi Akibat Rencana Reklamasi di Teluk Segendis Bontang. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Bontang Government plans to develop Industrial Areas having problems partly
because of the lack of the land. This makes Bontang Government plans to undertake
reclamation in the Segendis Gulf as an alternative. As a consequence of the plan is
a change in the physical condition of surrounding waters, such as a change in the
flow pattern and sedimentation. This study aims to find out changes in flow patterns
and rates of sedimentation and distribution changes in the basic contours of the
waters around the Segendis Gulf, simulated with numerical hydrodynamic models
developed by DHI Water & Environment to simulate the flow of circulation and
distribution patterns of sedimentation. Simulations performed with the scenario of
tidal and wind field measurement results as a generator. Flow velocity in the point
of view before and after reclamation change with an average change of 0,00075 to
0,037 m/s. While the sediment distribution pattern simulation results show that the
maximum sediment rate 1,3.10-7 m3/s/m and the lowest sediment rate of 2.10-8
m3/s/m. Basic morphological changes estuary (bed level change) is not so
significant, the average bed level change 0,088 m due to the total sediment is not
great. Based on these results it can be concluded that the reclamation plan in the
Segendis Bay not much affect water conditions.

Item Type: Thesis (Undergraduate)
Additional Information: RSKe 551.303 Fah a
Uncontrolled Keywords: reclamation, numerical model, flow, sedimentation.
Subjects: V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering
Divisions: Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User: Mr. Fandika aqsa
Date Deposited: 11 Jul 2017 06:44
Last Modified: 11 Jul 2017 06:44

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