The aim of this study is to identify the landslide predisposing factors' combination using a bivariate statistical model that best predicts landslide susceptibility. The best model is one that has simultaneously good performance in terms of suitability and predictive power and has been developed using variables that are conditionally independent. The study area is the Santa Marta de Penaguião council (70 km2) l...
Natural hazards assessment concerning Civil Protection is crucial for emergency situations prevention and mitigation. Among the natural hazards affecting the district of Oporto the landslides and the ?ash ?oods are over the last years those which presented hazard, mainly resulting from the increase of the human action on territory. Using Arcgis 9.1’s tools we’ve developed a Geodatabase joining cartographic info...
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