The regional propagation of two types of guided waves, the Lg wave and the fundamental mode of the Rayleigh wave, is studied experimentally. In the first part we process the data of the SISBALIG II experiment to study the Lg wave blockage in the Ligurian Sea (south-east of France). Using energy diagrams we find that the Lg wave extinction occurs in the zone of about 20 km width in the vicinity of the Provence Margin. Comparing the observations with numerical simulations we show that the diffraction of the energy into oceanic sediments is the most important factor adding into this extinction. In the second part we study the Rayleigh wave propagation and the crustal structure in southern Mexico. We use a cIassical approach consisting of the i...
The view of L g waves as a superposition of seismic surface waves is very useful for explaining the ...
Crust and upper mantle S-wave velocity structure has been inferred for several distinct portions of ...
We have computed group velocities of the fundamental mode of Rayleigh waves along two paths using br...
The regional propagation of two types of guided waves, the Lg wave and the fundamental mode of the R...
[1] In this study we investigated lateral variation of Lg wave propagation in southern Mexico from r...
Rayleigh wave group velocity dispersion measurements from local and regional earthquakes are used t...
Recent years have seen the development of a new method for imaging geological structures based on co...
Rayleigh-type Lg propagating in a laterally homogeneous continental crust can be synthesized by addi...
AbstractPhase and group velocities of 15–70s Rayleigh waves propagating across the Iberian Peninsula...
Abstract The seismic waves from subduction zone earthquakes are significantly affected by the presen...
Shear wave velocity of the crust below central Mexico is estimated using surface wave dispersion mea...
Phase and group velocities of 15–70 s Rayleigh waves propagating across the Iberian Peninsula have b...
A theory of prograde particle motion of Rayleigh waves for a layer over a half-space is derived and ...
Seismic scattering is the direct consequence of the changes in the elastic properties of the medium....
recorded six modes of surface waves from a suite of 18 earthquakes near Chiapas, Mexico. The six gro...
The view of L g waves as a superposition of seismic surface waves is very useful for explaining the ...
Crust and upper mantle S-wave velocity structure has been inferred for several distinct portions of ...
We have computed group velocities of the fundamental mode of Rayleigh waves along two paths using br...
The regional propagation of two types of guided waves, the Lg wave and the fundamental mode of the R...
[1] In this study we investigated lateral variation of Lg wave propagation in southern Mexico from r...
Rayleigh wave group velocity dispersion measurements from local and regional earthquakes are used t...
Recent years have seen the development of a new method for imaging geological structures based on co...
Rayleigh-type Lg propagating in a laterally homogeneous continental crust can be synthesized by addi...
AbstractPhase and group velocities of 15–70s Rayleigh waves propagating across the Iberian Peninsula...
Abstract The seismic waves from subduction zone earthquakes are significantly affected by the presen...
Shear wave velocity of the crust below central Mexico is estimated using surface wave dispersion mea...
Phase and group velocities of 15–70 s Rayleigh waves propagating across the Iberian Peninsula have b...
A theory of prograde particle motion of Rayleigh waves for a layer over a half-space is derived and ...
Seismic scattering is the direct consequence of the changes in the elastic properties of the medium....
recorded six modes of surface waves from a suite of 18 earthquakes near Chiapas, Mexico. The six gro...
The view of L g waves as a superposition of seismic surface waves is very useful for explaining the ...
Crust and upper mantle S-wave velocity structure has been inferred for several distinct portions of ...
We have computed group velocities of the fundamental mode of Rayleigh waves along two paths using br...