CD Skripsi

Analisis Perubahan Garis Pantai Menggunakan Citra Satelit Landsat Di Pulau Pasumpahan, Padang, Sumatera Barat

---

ABSTRACK
Pasumpahan Island is an area that is affected by currents, waves, and
sedimentation processes. Pasumpahan Island is close to the Indian Ocean and the
mouth of the Pisang River. This causes shoreline changes, such as abrasion and
accretion. This study aims to determine the effect of currents, waves, and
sedimentation processes on the rate of shoreline change for 30 years (1991-2021)
on Pasumpahan Island.
This research was conducted in March 2022 on Pasumpahan Island,
Padang City, West Sumatra Province. The method used is a survey method to
obtain primary data including current velocity, wave height, and sediment. The
study method used is a quantitative method with a multi-temporal approach to
satellite imagery using the Digital Shoreline Analysis System (DSAS) software
with an End Point Rate (EPR) approach. The results of the analysis of current
velocity values ranged from 0.21-0.28 m/s, wave heights ranged from 0.24-0.55
m, and the average diameter of the sediments ranged from 0.83-1 Φ. The results of
image data processing show that there is a change in the coastline in the form of
low abrasion (0.36 m/yr), middle (1.37 m/yr), and high (3.34 m/yr) on
Pasumpahan Island.
Keyword: Current, Wave, Sedimentation, Shoreline Changes, Pasumpahan Island
1Student at the Faculty of Fisheries and Marine University of Riau.
2Lecturer at the Faculty of Fisheries and Marine University of Riau.

---

Ketersediaan

Informasi Detail

Judul Seri

-

No. Panggil

1804112295

Penerbit

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

Deskripsi Fisik

-

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

1804112295

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

ILMU KELAUTAN

Info Detail Spesifik

-

Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar