engleski

Shear-wave splitting and velocity anisotropy in the crust beneath the stations of the Croatian seismological network

We present observations of the shear-wave splitting from small local events at a number of stations of the Croatian seismological network. The preliminary results indicate that anisotropy is rather weak, with the fast axis pointing in the general direction of predominant tectonic stress. This indicates that anisotropy is most likely caused by alignment and opening of cracks under the local tectonic pressure filed.

seismic anisotropy; shear-wave splitting

nije evidentirano