Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Simulation of rockfall fragmentation mechanism in a GIS-based tool

Autor
Matas, G.; Lantada, N.; Corominas, J.; Gili, J.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
2016 ISRM International Symposium
Any de l'edició
2016
Data de presentació
2016-12-30
Llibre d'actes
Rock Mechanics & Rock Engineering: From the Past to the Future
Pàgina inicial
671
Pàgina final
675
Editor
CRC Press
Repositori
http://hdl.handle.net/2117/99470 Obrir en finestra nova
Resum
Rockfalls are frequent instability processes in road cuts, open pit mines and quarries, steep slopes and cliffs. The attitude and persistency of joints within the rock mass define the size of kinematically unstable rock volumes. Furthermore, the rock block will eventually split in several fragments during its propagation downhill due its impact with the ground surface. Knowledge of the size, energy and trajectory of each block resulting from fragmentation is critical in determining the hazard of...
Citació
Matas, G., Lantada, N., Corominas, J., Gili, J. Simulation of rockfall fragmentation mechanism in a GIS-based tool. A: ISRM International Symposium. "Rock Mechanics & Rock Engineering: From the Past to the Future". Cappadocia: CRC Press, 2016, p. 671-675.
Paraules clau
GIS, fragmentation mechanism, rockfall
Grup de recerca
EGEO - Enginyeria Geomàtica
EnGeoModels - Monitoring and Modelling in Engineering Geology

Participants