Multi-channel analysis of passive surface waves based on cross-correlations

Feng Cheng1, Jianghai Xia1, Zongbo Xu2, Yue Hu1 and Subsurface Imaging and Sensing Laboratory, (1)China University of Geosciences, Wuhan, Hubei, China, (2)Université de Paris Cité - Institut de Physique du Globe de Paris CNRS, Paris, France