обмінні хвилі

Mathematical modelling of wave processes in a layed half-space with an additional tension

We consider the model of a vertically inhomogeneous medium, when one or more layers are under more stress. We suggested to use the matrix method of Thomson-Haskela for solving the problem to build field movements in order to use relevant analytical relations for solving the inverse problem in respect of stress tensor and / or parameters of the source. The results of mathematical modelling are simple in utilization and can be used for interpretation of seismic records.

The methodology and results of the seismic processing of MCWE data in the Onega ore district (Baltic Shield)

Purpose. The aim of the study is to find the communication features of the deep structure in particular srednemashtabnyh heterogeneities of the crust and the transition zone crust-mantle localization fields and rudoproyaleny surface to build geodynamic model Onega ore area. Methodology. An original method of statistical data processing converted waves of earthquakes using not only the kinematics but also dynamic parameters. Results. In this paper we set out the methodology and the results of statistical data processing converted waves of earthquakes in the Onega ore area.