La valutazione della vulnerabilita sociale: l'approccio Dasymetric per l'elaborazione di indicatori spaziali

In decision-making processes oriented to the evaluation of urban vulnerability due to the effects of climate changes and hydrogeological risk, the paper aims to test Dasymetric approach, a method of areal interpolation for the distribution of population census data within spatial units. These units correspond to the land-use layers provided by the European Environment Agency (EEA) through the Urban Atlas project. The operational steps of the proposed approach have been developed for the case study of the East area of Naples, and implemented in GIS environment through the use of spatial analysis tools applied to the geographic information database elaborated for the project \METROPOLIS { Metodologia e Tecnologie integRate e sOstenibili Per L'adattamentO e La Sicurezza dei Sistemi urbani", coordinated by the research unit of Department of Architecture (DiARC) of University of Naples Federico II.