Kajian Kerentanan Perubahan Garis Pantai Di Wilayah Pesisir Kecamatan Bangko Kabupaten Rokan Hilir

Fuadi, Aslam (2022) Kajian Kerentanan Perubahan Garis Pantai Di Wilayah Pesisir Kecamatan Bangko Kabupaten Rokan Hilir. Other thesis, Universitas Islam Riau.

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Abstract

One of the hazard in Bangko District is the coastline change disaster. The impact of changes in the coastline will certainly affect the social, economic and environmental conditions of an area, this is no exception in Bangko District. The purpose of this research is to formulate a study related to the vulnerability of coastal change disasters that occurred in the Bangko district in 2022. This type of research is descriptive-quantitative with overlay analysis method using Arcgis 10.5 software. This type of research is applied research which includes survey research, namely field observations that produce primary and secondary data. Primary data is data that is directly obtained from measurements in the field and secondary data is data obtained from related agencies and several references. The total area of vulnerability to shoreline changes in Bangko District is 54,471 Ha. Villages/areas of vulnerability to shoreline changes in Bangko Sub-district for low classification with the largest area being found in the Barkey Island area with a total of 8,124.62 Ha (14.92%), kelurahan/areas of vulnerability to shoreline changes in Bangko Subdistrict, medium classification with the largest area being found in Kelurahan Parit Aman with a total of 2,695.51 Ha (4.95%), and the high classification with the largest area was also found in Parit Aman Village with a total of 7,975.43 Ha (5.75%).

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