Nonlinear Processes in Vibroseismic Monitoring.

Autor: Khairetdinov, M. S., Voskoboynikova, G. M.
Předmět:
Zdroj: AIP Conference Proceedings; 6/24/2008, Vol. 1022 Issue 1, p331-334, 4p, 2 Graphs
Abstrakt: In this paper, on the basis of numerical calculations and results of processing of the data of field experiments, quantitative estimates of the spectral broadening of the initial sounding seismic oscillations are presented. The estimates were obtained as a result of vibroseismic sounding of fractured dilatancy media typical for seismically and volcanically dangerous zones. The authors' idea about the applicability of the parameters of wave field nonlinearity in the form of possible prognostic characteristics of the earthquake-volcano source development process is justified. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index