Fuzzy logic model in landslide hazard zonation based on expert judgment

R. Sharifi, A. Uromeihy, M. Ghorashi

doi:10.14331/ijfps.2011.330023

IJFPS · Final journal article

Fuzzy logic model in landslide hazard zonation based on expert judgment

Author(s): R. Sharifi, A. Uromeihy, M. Ghorashi

Journal: International Journal of Fundamental Physical Sciences Year: 2011 Volume: 1 Issue: 4 Pages: 95-98 ISSN: 2231-8186

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Abstract

In this research landslide, hazard zonation provided based on fuzzy logic method and investigating of this model is efficiency. In the first provided the geology of slope and aspect maps by using aerial photos topography maps and field operations in watershed management of Karaj. Then, these maps classes of priority and coming next determine based on
existing landslides area in the geology, slope and aspect of maps in GIS software. In the geology map of Karaj formation (contain shale, tuff, marl, sandstone and conglomerate) and Tizkuh formation (contain limestone) and in the slope map of percent 25≤ S< 45 and 0≤ S

Keywords

Fuzzy logic methodLandslideLandslide Hazard Zonationwatershed managementKaraj, Iran

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