摘要
1. Introduction Ambient seismic noise is an approximately uniform wave field generated by persistent and high-energy noise sources such as Earth's inherent vibrations and oceanic noise propagating within Earth's interior and multiple scattering. This noise wave field is widely distributed in subsurface structure and carries information about mechanical and physicochemical property of fault fracture zones.
基金
supported by the Research Committee of University of Hong Kong (Grant No.2201101676)。
