DETERMINATION OF THE STRUCTURE OF THE EARTH'S CRUST BASED ON TELESEISMIC WAVES
In this study, converted (teleseismic) waves generated by long-distance (teleseismic) earthquakes were analyzed based on data
from a seismic station installed at the Aksok-ata field experiment base. The crustal structure and the depth of the boundaries with
velocity contrast were determined based on the conversion of P-waves to S-waves at the boundaries within the crust (Ps phase).
As a result of the analysis, several velocity-variable boundaries were identified, including the Moho level.
1. Е.М.Бутовская, Х.А.Атабаев, В.П.Суров и др. Площадные сейсмологические наблюдения. В кн. Литосфера Памира
и Тянь-Шаня. Ташкент, Изд-во «Фан», УзССР, 1982., стр.144-157.
2. Shearer P. Introduction to Seismology. – Cambridge: Cambridge University Press, 2009. – 412 p.
3. Aki K., Richards P. Quantitative Seismology. – 2nd ed. – Sausalito: University Science Books, 2002. – 700 p.
4. Lay T., Wallace T. Modern Global Seismology. – San Diego: Academic Press, 1995. – 521 p.
5. Zhu L., Kanamori H. Moho depth variation in southern California from teleseismic receiver functions. – Journal of
Geophysical Research, 2000.
6. Kind R., Yuan X., Kumar P. Seismic receiver functions and the lithosphere–asthenosphere boundary. – Tectonophysics,
2012.
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