On the 2nd february 2014, the community of Ponte Giurino, part of the municipality of Berbenno, was interested by a landslide which involved the SP3 of Valle Imagna, compelling the authorities to evacuate 14 people.
In a primary check stage of the stability and security conditions of the rock side, a UAV flight was carried out, in order to retrieve and assess the volume involved in that landslide. This landslide had the typical characteristics of an earthflow.
– Weather conditions: sunny
– Wind: 5.9 m/s 130°
– Spatial resolution: 3 Cm/px – 95 images
– Flight time: 12’ 12’’
– Covered surface: 12 Ha