Massimiliano Alvioli+, F. Mori §, A. Mendicelli §, M. Rossi +, M. Moscatelli §, I. Marchesini +, P. Reichenbach +, 2021, Rockfall susceptibility and seismically induced rockfall susceptibility at regional and national scale, Il contributo del CNR IRPI al sistema paese per la mitigazione dei rischi geo idrologici, Roma, 25-26 novembre 2021,
URL: http://www.cnr.it/prodotto/i/460019

Three-dimensional model for rockfalls Assumes point-like boulders Simulates trajectories from user-defined starting points Simulated trajectories_ falling, bouncing, rolling Boulders stop when kinetic energy is exhausted by friction Input_ digital elevation model (here, 10 m national DEM, 300,000 km2) Ancillary data_ terrain geological/lithological information => terrain parameters (friction, restitution coefficients) => Usually applied at slope/catchment scale with static sources (susceptibility maps) => We run STONE at national scale, and select sources dynamically (specific trigger)

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