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Judul: Landslide Susceptibility Analysis Using Weighted Linear Combination (WLC) Combined With The Analytical Hierarchy Process (AHP)
Penulis: Romansah Wumu & Teguh Hariyanto  || email:
Jurnal: Prosiding FMIPA 2016 Vol. 1 no. 1 - hal. 110-116 Tahun 2016  [ Prosiding ]
Keywords:  Accuracy, Landslide, Mapping, Susceptibility.
Abstract: Bone Pantai area is prone to landslides because of topography and land cover changes. Due to heavy rainfall in this area there were landslides resulting damage and human casualties in the end of 2013. Proper analysis and suitable modeling of dangers may reduce the impact of disaster. In this research, a weighted linear combination (WLC) combined with the analytical hierarchy process (AHP) methods were used to analysis the susceptibility. Elevation, slope angle, slope aspect, rivers, roads, rock formations and the land-cover are considered as the landslide-conditioning parameters. These research reviews that, Bone Pantai have 1.12% very high and 36.82% low susceptibility areas. The result was verified by ground truth assessment of existing landslide susceptibility mapping of the location where the accuracy was 80% and overall Kappa statistics was 0.7337.
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