Advisor: Mr. Nicolò Doglioni, Geologist Project Description:
San Leo, the historical village close to San Marino Republic, lies on small flat area at the top of a relief surrounded by vertical faces 80-100 m high. In 2014 almost 350000 m3 of rock suddenly collapsed from the north west face; the upper crest line of the collapse licked some house and a road at the top so that the villagers were forced to move out. The goal of survey was basically the defining the stability condition after the collapse, the risk for the village, and finally the remedial measures in the long and short terms. Several specialists team were involved in order to supply radar monitoring of the rock mass movements, topographic survey with lidar technology, geologiacal survey, geomechanical survey, stability analyses and risk evaluation.