Analysis of the flood extent extraction model and the natural flood influencing factors: A GIS-based and remote sensing analysis

Lawal, D.U. and Matori, A.N. and Yusuf, K.W. and Hashim, A.M. and Balogun, A.L. (2014) Analysis of the flood extent extraction model and the natural flood influencing factors: A GIS-based and remote sensing analysis. In: UNSPECIFIED.

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Abstract

Serious floods have hit the State of Perlis in 2005, 2010, as well as 2011. Perlis is situated in the northern part of Peninsula Malaysia. The floods caused great damage to properties and human lives. There are various methods used in an attempt to provide the most reliable ways to reduce the flood risk and damage to the optimum level by identifying the flood vulnerable zones. The purpose of this paper is to develop a flood extent extraction model based on Minimum Distance Algorithm and to overlay with the natural flood influencing factors considered herein in order to examine the effect of each factor in flood generation. GIS spatial database was created from a geological map, SPOT satellite image, and the topographical map. An attribute database was equally created from field investigations and historical flood areas reports of the study area. The results show a great correlation between the flood extent extraction model and the flood factors. © Published under licence by IOP Publishing Ltd.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: cited By 16; Conference of 8th International Symposium of the Digital Earth, ISDE 2014 ; Conference Date: 26 August 2013 Through 29 August 2013; Conference Code:108166
Uncontrolled Keywords: Extraction; Geographic information systems, Attribute database; Extraction model; Field investigation; GIS spatial database; Historical floods; Minimum distance; Remote sensing analysis; Satellite images, Floods, algorithm; database; flood damage; flooding; GIS; numerical model; remote sensing; satellite imagery; SPOT; topographic mapping; vulnerability, Malaysia; Perlis; West Malaysia
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 09 Nov 2023 16:17
Last Modified: 09 Nov 2023 16:17
URI: https://khub.utp.edu.my/scholars/id/eprint/5306

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