M. Alvioli, 2021, Physically based simulations of seismically induced rockfalls, Italy-Japan joint workshop on landslide monitoring systems and related topics, Perugia, 4-5 novembre 2021,
URL: http://www.cnr.it/prodotto/i/460022

Three-dimensional model for rockfalls Assumes point-like boulders Simulates trajectories from user-defined starting points Trajectories are a sequence of falling, bouncing, rolling states 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 coefficient, normal & tangential restitution)

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