Fault zone connectivity identification method and device, electronic equipment and storage medium

The invention provides a fault zone connectivity identification method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the three-dimensional seismic data of a target fault zone, and building a three-dimensional construction model of the target fault zone according to the three-dimensional seismic data; acquiring logging data and core data of the target fault zone, and determining geomechanical parameters of the target fault zone according to the logging data and the core data; establishing a three-dimensional geomechanical model of the target fracture according to the three-dimensional structure model and the geomechanical parameters; performing finite element analysis on the three-dimensional geomechanical model to obtain a stress field model; and according to the stress field model, calculating the connectivity coefficient of the parts where the different occurrence states of the target fault zone are located, thereby evaluating the connectivity of the pa