GEOMATIC SYSTEM FOR ANALYSIS AND MONITORING OF SHORELINE

The paper describes and analyses the temporal evolution of the shoreline of Reggio Calabria, focusing on the waterside overlooking the waterfront and considering, as a time interval, the last 30 years. To locate the coastline at different time periods were analysed satellite images from Google Earth, maps provided by the Basin Authority of the Calabria region, orthophotos are taken from the open data section of the National Geoportal and was also carried out a survey using a UAV. The coastal bathymetric survey by means of a single-beam echo sounder and LIDAR sensor on UAV is carried out following the profile lines. All these data were introduced in a GIS to check the difference and the contribution of erosion and nourishment.