comparisons of different models for landslide susceptibility mapping in zangvan watershed, ilam province

Landslide Susceptibility Mapping for Subalpine Grassland Using Frequency Ratio and Landslide Index Model (Case Study: Masoleh Watershed, Iran)

Subalpine ecosystems are highly fragile as compared to biological andenvironmental factors. Landslide is one of the ruinous upshots of this ecosystem. One of theimpressionable areas in the cause of natural factor is Masoleh watershed in western AlborzMt, (Iran). In order to landslide hazard zonation, landslide index and frequency ratio methodbased on twelve causative factors such as slope, slop...

Landslide Susceptibility Mapping Using Fusion Models of Frequency Ratio (FR) and Analytical Hierarchy Process (AHP)

Landslide susceptibility zonation mapping is necessary in urban and rural development planning. So far different methods are presented for Landslide susceptibility zonation. In this study, using   statistical method of Frequency ratio and Analytical Hierarchy Process (AHP)  based on paired comparison and intervention based such as slope, aspect, altitude, geology, land use, Normalized vegetatio...

Predicting the susceptibility of landslide occurrence in order to manage landslide risk in Bar Neyshabur watershed

Background and objective: Landslide susceptibility zoning using different methods is one of the landslide management strategies. The purpose of this study is to evaluate the landslides susceptibility in the Bar watershed in Khorasan Razavi province using the support vector machine (SVM) algorithm. Method: First, the landslide layer of the area was corrected through field visits and Google Earth...

Assessment of landslide susceptibility, semi-quantitative risk and management in the Ilam dam basin, Ilam, Iran

Landslide susceptibility mapping using logistic regression analysis in Latyan catchment

    Every year, hundreds of people all over the world lose their lives due to landslides. Landslide susceptibility map describes the likelihood or possibility of new landslides occurring in an area, and therefore helping to reduce future potential damages. The main purpose of this study is to provide landslide susceptibility map using logistic regression model at Latyan watershed, north Iran. I...

Landslide susceptibility mapping of Cekmece

Landslide susceptibility mapping of Cekmece area (Istanbul, Turkey) by conditional probability T. Y. Duman, T. Can, C. Gokceoglu, and H. A. Nefeslioglu General Directorate of Mineral Research and Exploration, Department of Geological Research, 06520 Ankara, Turkey Cukurova University, Department of Geological Engineering, 01330 Balcali, Adana, Turkey Hacettepe University, Department of Geologic...