... Abstract This paper presents the modeling of rockfalls using the lumped mass method and the DDA method. In the lumped mass method, the block is treated as a lumped mass which neglects the three-dimensional aspects of the block such as the block shape and the subsequent block orientation...

... rail transportation operational safety Reservoir Characterization spatial reasoning Artificial Intelligence ground transportation rockfall resolution resolution lidar dataset rockfall process Simulation rock fall geomorphology energy distribution information rockfall trajectory...