Fig. 10From: Semi-analytical solutions of seismo-electromagnetic signals arising from the motional induction in 3-D multi-layered media: part II—numerical investigationsEM fields computed for a receiver located in the shallow subsurface when \(\sigma _{2}\), the conductivity of the solid medium in the depth range of 200 ≤ z ≤ 600 m, is set to be 0.1, 0.3, and 0.9 s/m, respectivelyBack to article page