Possible Different Rifting Mechanisms Between South and North Part of the Fenhe-Weihe Rift Zone Revealed by Shear Velocity Structures

Sanxi Ai, CAS Chinese Academy of Sciences, Institute of Geodesy and Geophysics, Wuhan, China and Yong Zheng, China University of Geosciences Wuhan, Institute of Geophysics and Geomatics, Wuhan, China