... the fire because of the lack of vegetation cover and this situation has involved the construction of some new protection structures on the rock slopes to decrease the rockfall risk. The performance of the studies has been undertaken by means of analysis of trajectories on simulated rockfalls to design...

... at the general lithology and morphology, main joint and fault systems, hydrological features, as well as vegetation cover type and density. In a second stage, on land and close to the cliff, detailed mapping of the relevant features being observed, such as, lithological types (lapilli tuff layers and basalt...