CD Skripsi
Analisis Perubahan Garis Pantai Di Kecamatan Pantai Cermin Dan Perbaungan, Kabupaten Serdang Bedagai
ABSTRACT
This research was conducted in January 2021 in the Coastal Area of Pantai
Cermin and Perbaungan Districts, Serdang Bedagai Regency. The purpose of this
study is to analyze shoreline changes from 1985 to 2021 and predict shoreline
changes for 2040 in the Coastal Area of Pantai Cermin and Perbaungan Districts,
Serdang Bedagai Regency. The method used is a survey method. The analysis was
carried out using the Digital Shoreline Analysis System (DSAS) The results
showed that the Coastal Area of Pantai Cermin and Perbaungan District, Serdang
Bedagai Regency had experienced 89.62% abrasion and 10.38% accretion. With
this, it can be seen that the Coastal Areas of Pantai Cermin and Perbaungan
Subdistricts have mostly experienced abrasion. Oceanographic factors in the
waters of the Malacca Strait, such as currents and waves, the existence of poor
mangrove forests, sloping water topography and human activities in every part of
the research area. Prediction results of shoreline changes in 2040 the abrasion is
319.1 m, while the accretion is 239.7 m.
Keywords: Shoreline changes, digital shoreline analysis system (dsas), abrasion,
accretion. Malaka strait
1) Student at the Faculty of Fisheriesand Marine University of Riau.
2) Lecturer at the Faculty of Fisheries and Marine University of Riau
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