Estimación de las constantes elásticas del terreno en el área de Salazar, Estado de México, a través de exploración sísmica

A seismic survey profile of the subsoil was performed to investigate the properties of the elastic constants on the propagation of wave (Vp, Vs) velocity in the geological area of Salazar of the State of Mexico. Respectively, the compressional and shear velocities were 200 m/s and 107 m/s for the first lime- sand interface, which was of 3.46 m in thickness. The second interface, which was of 17.07 m in thickness in its lime-sand tuff deposit, had compressional and shear velocities of 57 m/s and 137 m/s, respectively. The results indicate that for the first layer, which was a consolidated sediment, Passion’s Coefficient was 0.32. For the second layer, Poisson’s Coefficient was 0.46. The results for the second layer suggest that it is a low consolidate sediment associated with the presence of fluid saturation.Se estudió el perfil sísmico del subsuelo mediante estimación de las velocidades de propagación de las ondas (Vp, Vs) en el medio geológico del área de Salazar, Estado de México. Las velocidades fueron de 200 m/s y 107 m/s, respectivamente, para la primera interfase limo-arenosa, cuyo espesor estimado es de 3.46 m. La segunda interfase corresponde a tobas limo-arenosas que tienen un espesor de 17.07 m y cuyas velocidades son 571 m/s y 137 m/s, respectivamente