Fig. 3

Interseismic model of the Haiyuan and Gulang faults and the depth distribution of micro-seismic events. a 3-D fault geometry. The blue segment represents the modeling fault plane. The gray segment represents the extended fault plane to avoid the boundary effect. b Histogram of the micro-seismic depth. Dashed lines indicate the cut-off depths (96%). c Predicted deformation model in the LOS direction