Surface-wave tomography is usually applied at regional or planetary scale but represent an interesting approach also for near surface applications. We present a surface wave dispersion tomography that does not require the construction of phase or group velocity maps and which inverts path-specific dispersion data directly for 3-D Swave velocity variations. To compare it with classical multichannel surface-wave analysis we here present the application to a 2D seismic line.

Surface wave tomography to retrieve near surface velocity models / Socco, Laura; Boiero, Daniele; Bergamo, Paolo; Garofalo, Flora; Yao, Huajian; van der Hilst, Robert; Da Col, Federico. - ELETTRONICO. - (2014), pp. 2013-2018. ((Intervento presentato al convegno SEG Annual Conference 2014 tenutosi a Denver nel ottobre2014 [10.1190/segam2014-1278.1].

Surface wave tomography to retrieve near surface velocity models

SOCCO, LAURA;BOIERO, DANIELE;BERGAMO, PAOLO;GAROFALO, FLORA;
2014

Abstract

Surface-wave tomography is usually applied at regional or planetary scale but represent an interesting approach also for near surface applications. We present a surface wave dispersion tomography that does not require the construction of phase or group velocity maps and which inverts path-specific dispersion data directly for 3-D Swave velocity variations. To compare it with classical multichannel surface-wave analysis we here present the application to a 2D seismic line.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11583/2589597
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