文章基本信息

标题：COASTLINE CHANGES AT BUNGUS BAY PADANG CITY, WEST SUMATERA PROVINCE BASED ON SATELLITE IMAGERY ANALYSES
其他标题：PERUBAHAN GARIS PANTAI DI TELUK BUNGUS KOTA PADANG, PROVINSI SUMATERA BARAT BERDASARKAN ANALISIS CITRA SATELIT
本地全文：下载
作者：Yulius ; Yulius ; M. Ramdhan 等
期刊名称：E-Journal Ilmu dan Teknologi Kelautan Tropis
印刷版ISSN：2087-9423
电子版ISSN：2085-6695
出版年度：2013
卷号：5
期号：2
页码：417-427
DOI：10.29244/jitkt.v5i2.7570
语种：English
出版社：Bogor Agricultural University
摘要：The Bungus Bay with 21,050 meters of coastline length and 1,383.86 ha of surface area confines with a rounded shape surface. This study aimed to determine coastline changes in the Bungus Bay based on overlay analyses of satellite imagery of 2000, 2006, 2010, and 2011. The method used in this research was visual interpretation using four key interpretation such as hue image, texture association, and shape. The results showed that in general there were abrasion processes in the Bungus Bay. The abrasion processes were more dominant in the Buo Bay, Kaluang Bay, and Kabuang Bay. The largest coastline changes occurred in the northern Bungus Bay for 26 m/yr, while in the Kaluang Bay and Kabuang Bay exhibited a moderate change of 9 m/yr. In general, the rate of coastline change in the Bungus Bay was 5.9 m/yr.
其他摘要：Teluk Bungus dengan panjang garis pantai 21.050 meter dan luas permukaan 1.383,86 ha, memiliki bentuk permukaan yang cenderung membulat ke arah daratan. Penelitian ini bertujuan untuk menentukan perubahan garis pantai Teluk Bungus berdasarkan analisa tump
关键词：abration; accretion; coastline changes; Bungus Bay
其他关键词：abrasi; akresi; perubahan garis pantai; Teluk Bungus