CD Skripsi
Analisis Perubahan Garis Pantai Akibat Kenaikan Muka Air Laut Di Kota Pariaman Provinsi Sumatera Barat
ABSTRACT
This study was conducted along the coastal line of Pariaman City from
Februari to May 2021 which aim to determine and mapping the changes of coastal
line due to sea level rise. Survey method with direct field observation were
applied and satellite imageries were also used to find out the shoreline change of
coast under study. Results showed that since 2001 to 2020 the mean sea level rise
in Pariaman City were 2.01 cm/year. Predictions of sea level rise that will occur in
2025 and 2030 in sequence is 17.036 cm and 27.068, in addition the wide of
missing area from 2020 to 2025 with an accumulation is around 3.74 ha and in
2025 to 2030 covering an area of 4.70 ha. The result to the year of 2025 occure to
shift considerable coastline with average change of -9.03 m with the rate of the
shoreline changed an average of -1.81 m/year. In the year 2030, shoreline changed
with average change of -29.13 m with the rate of the shoreline changed an average
of -5.83 m/year.
Keywords: Sea Level Rise, Shoreline Changes, Abration, and Pariaman City
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