CD Skripsi

Analisis Perubahan Garis Pantai Dan Pola Sirkulasi Arus Perairan Kota Batam Provinsi Kepulauan Riau

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Environmental damage is caused by coastal reclamation to advance the economic sector in Batam City. Reclamation can cause changes in the coastline of Batam City. This study aims to determine the extent of changes in the coastline that occurred in Batam City from 2003-2023 and to understand the pattern of ocean current circulation in Batam City before reclamation in 2003 and after reclamation in 2023. This study was conducted in January 2024. The method used for data analysis to observe changes in the coastline is the Digital Shoreline Analysis System. Numerical models available in MIKE21 software to model water circulation in estuary beaches. The study results show that land additions dominated changes in the coastline in Batam City from 2003-2023. The sub-district with the most significant addition was Bengkong, with an addition of 816.58 m and an addition rate of 39.79 m/year, followed by Nongsa, with an addition of 279.05 m and an accretion rate of 13.59 m/year. The flow pattern during the ebb and flow before reclamation had a maximum speed of 0.27 m/s, while after reclamation, the maximum current speed increased to 0.33 m/s. It can be concluded that the changes in the coastline that occurred in Batam City from 2003 to 2023 were dominated by the progress of the coastline. Meanwhile, the increasing current speed can reach 0.33 m/s.
Keywords: Batam, coastline, current pattern, tides, reclamation.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1804112109

Penerbit

Pekanbaru : Uninersitas Riau – Fakultas Perikanan Dan Ilmu Kelautan – Ilmu Kelautan., 2025

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1804112109

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

ILMU KELAUTAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Vina

Versi lain/terkait

Lampiran Berkas

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