CD Skripsi

Analisis Tingkat Abrasi Di Pesisir Kecamatan Bukit Batu, Kabupaten Bengkalis, Provinsi Riau

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ABSTRACT
The purpose of this study is to determine the rate of shoreline change and the level
of abrasion in Bukit Batu Sub-District, Bengkalis Regency, Riau Province based on several
physical variables in the coastal area. End Point Rate (EPR) is a method that can be used
to calculate the rate of shoreline change by displaying transects according to their category
(high abrasion, medium abrasion, low abrasion, stable, and accretion).
In 1991-2021 there was an abrasion of ±139,71 meters equivalent to ±4,65 m/year
which mostly occurred in Sukajadi Village and Pangkalan Jambi Village, while accretion
of ±27,51 meters equivalent to ±1,58 m/year mostly occurred in Pakning Asal Village and
Sejangat Village. Moderate abrasion is the predominant type. Sukajadi and Pangkalan
Jambi are villages that have experienced high levels of abrasion. The area affected by
abrasion has moderate and fast currents as well as coastal protection in the form of
mangroves, most of which have been damaged and require repairs. Therefore, the main
factors causing the abrasion are thought to be the lack of coastal protection and high-speed
currents and waves flowing from the Malacca Strait.
Keyword: Abrasion, Accretion, Level of Abrasion, Landsat Image, Bukit Batu Sub-District
*Student at the Faculty of Fisheries and Marine University of Riau.
Lecturer at the Faculty of Fisheries and Marine University of Riau

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1804112127

Penerbit

Pekanbaru : Universitas Riau –Fakultas Perikanan Dan Ilmu Kelautan – Ilmu Kelautan., 2022

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1804112127

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

Daus

Versi lain/terkait

Lampiran Berkas

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