RT Journal Article T1 Simulación de patrones de fracturación en rocas, distribución y características de su geometría fractal. Conectividad y Percolación T1 Simulation of fractured rocks patterns, distribution and characteristics of their fractal geometry. Connectivity and Percolation A1 Gumiel Martínez, Pablo A1 Hernández, R. AB The results of more than 1000 simulations carried out using the SIMFRAC Programme, on fracture generation in rocks is presented in this paper. A numerical simulation method has been used to predict connectivity of fractured rock masses. In all simulations performed there is a threshold of fracture density, below which fractures are poorly connected with no percolation. Where fracture density is at the Percolation Threshold, a continuous and connected Fracture Cluster is developed starting the percolation of the system. The geometrical configuration of the Critical Fracture Cluster is determined by his fractal dimension, which consequently may be used to measure the connectivity of fractured rock masses PB Sociedad Geológica de España YR 1996 FD 1996 LK http://hdl.handle.net/10272/12916 UL http://hdl.handle.net/10272/12916 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 31 may 2026