Structural and deformation differences between the northern and southern segments of the Wenchuan earthquake fault zone, eastern Tibetan Plateau

Chenglong Li1,2, Haibing Li1, Zhiming Sun3, Wang Huan1, Lei Zhang1 and Yong Zheng1, (1)Key Laboratory of Deep-Earth Dynamics of Ministry of Natural Resources, Institute of Geology, Chinese Academy of Geological Sciences, Beijing, China, (2)School of Earth and Space Sciences,Peking University, Beijing, China, (3)Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing, China