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Eos, Transactions American Geophysical Union, 1984 Surface waves are now being used by several groups to map lateral heterogeneity [Nakanishi and Anderson, 1982, 1983, 1984a, b; Woodhouse and Dziewonski, 1984] and anisotropy [Tanimoto and Anderson, 1984a, b; Nataf et al.
Anderson, Don L.
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An SVD in Spherical Surface Wave Tomography [PDF]
, 2017 In spherical surface wave tomography, one measures the integrals of a function defined on the sphere along great circle arcs. This forms a generalization of the Funk--Radon transform, which assigns to a function its integrals along full great circles. We
Hielscher, Ralf +2 more
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3-D Monte Carlo surface wave tomography [PDF]
Geophysical Journal International, 2018 ISSN:0956 ...
Xin Zhang, Andrew Curtis, Erica Galetti
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Global surface wave diffraction tomography [PDF]
Journal of Geophysical Research, 2002 We determine the effect of replacing geometrical ray theory in surface wave tomography with scattering theory. We describe a tomographic method based on a simplified version of the scattering sensitivity kernels that emerge from the Born or Rytov approximations in which surface wave travel times are a weighted average of phase or group slowness over ...
Nikolai M Shapiro
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Smoothness criteria in surface wave tomography [PDF]
Geophysical Journal International, 1990 SUMMARY We discuss and develop further the methods of surface wave tomography in the frame of the geometric ray approximation. The general approach for determining the lateral phase or group velocity distribution, which is a standard 2-D tomography problem, involves linearization, representation of the unknown function as a series in some basis ...
Tatiana B Yanovskaya
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A proper methodology aimed at surface wave tomography
Annals of Geophysics, 1997 When applying a methodology for obtaining the 3D shear-wave velocity structure of a medium from surface wave dispersion data, the problem must be considered with caution since one inverts path-averaged velocities and the use of any inversion method ...
J. Badal, F. J. Serón, F. J. Sabadell
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Ambient noise multimode surface wave tomography
Progress in Earth and Planetary ScienceSeismic techniques using earthquakes are powerful tools for exploring the Earth’s internal structure. However, the earthquake distribution limits the spatial resolution.
Kiwamu Nishida +2 more
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地球与行星物理论评, 2023 Surface wave tomography using dispersion data to obtain isotropic and anisotropic shear wave velocity structures is a very efficient approach to study regional and global tectonics and deformation and to probe high-resolution crustal, upper mantle and ...
Huajian Yao +4 more
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Surface wave tomography: Global membrane waves and adjoint methods [PDF]
Geophysical Journal International, 2007 ISSN:0956 ...
Peter D, Tape C, Boschi L, Woodhouse JH
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Multiple surface wave tomography methods and their applications to the Tibetan Plateau
地球与行星物理论评, 2023 Surface wave tomography is a widely used geophysical method to measuring seismic velocity and anisotropy in the crust and upper mantle. This paper briefly reviewed the history of surface wave tomography, and summarized the principles and advantages of ...
Lun Li +3 more
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