Imaging shallow structure with active-source surface wave signal recorded by distributed acoustic sensing arrays Song, Zhenghong ; Zeng, Xiangfang ; H. Thurber, Clifford ; F. Wang, Hebert ; Fratta, Dante Abstract Publication: Earthquake Science Pub Date: 2018 DOI: 10.29382/eqs-2018-0208-4 Bibcode: 2018EaSci..31..208S