Flash Flood Susceptibility Mapping in Sungai Pinang catchment using Weight of Evidence
نویسندگان
چکیده
Flash floods are one type of natural disaster that frequently occurs in Malaysia, especially urban areas. This paper’s objective is to develop the flash flood susceptibility mapping (FFSM) using weight evidence (WOE) Sungai Pinang catchment. The catchment located highly urbanised areas Georgetown. FFSM was developed six conditioning factors: elevation, slope, rainfall, land cover, distance from river, and lithology. study showed WOE method capable producing high accuracy, with a success rate 0.839 validation 0.923 for receiver operating characteristic’s area under curve (AUROC).
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ژورنال
عنوان ژورنال: IOP conference series
سال: 2022
ISSN: ['1757-899X', '1757-8981']
DOI: https://doi.org/10.1088/1755-1315/1091/1/012017