Application of the revised universal soil loss equation model on landslide prevention. An example from N. Euboea (Evia) Island, Greece

• DOI: 10.1007/s12665-013-2390-3
• Publication Date: 2013-03-22T10:46:11Z
• Authors: Dimitrios Rozos; Hariklia D. Skilo...; Constantinos Loup...; George D. Bathrellos
• Keywords: 0208 environmental biotechnology; 02 engineering and technology; 15. Life on land

This study aims to evaluate the application of the Revised Universal Soil Loss Equation (RUSLE) on predicting of sites susceptible to slope failures caused by the soil erosion. It was carried out at the northern part of Euboea Island presenting one of the highest frequencies of landslide occurrence in Greece. All required datasets for the application of the RUSLE model were engaged to compile a potential soil erosion map of the study area. In addition, historical slope failure data were used to evaluate the produced map. Moreover, the frequency ratio statistical analysis was applied for the verification of the soil erosion map. The results showed a satisfactory agreement between the soil erosion intensity zones and distribution of landslides events. Therefore, the RUSLE model can be applied for the localization of sites susceptible to landslides that were prepared or triggered by the soil erosion. Finally, taking under consideration the contribution of erosion mechanisms over the landslides manifestation, a combination of measures were proposed for preventing and supporting these catastrophic phenomena.