Seismicity of Antarctica: Features

Авторы: Khavroshkin OB1, Khrustalev AB2, and Tsyplakov VV2
Журнал: Research Open. Geology, Earth and Marine Sciences
Том: 1
Номер: 1
Год издания: 2019
Первая страница: 1
Последняя страница: 12
Аннотация: Abstract In this paper, the spectral characteristics of seismic data obtained at various seismic stations in Antarctica are studied using the spectral histogram method developed by the authors and the study of regional structures. This takes into account the fundamental features of the geological, geophysical and astrophysical picture of the entire continent; significant component of fragile crustal structures. The possibility of the existence in the polar region of the ancient structures of the plume during its formation experienced the impact of centrifugal forces from the rotation of the Earth and the inhibition of the top of the plume in the low-temperature near-surface layer. One of the most significant attractions of the region is the existence of a large-sized ozone “hole”. All the above features have found their reflection in the seismic fields of Antarctica.
Добавил в систему: Хаврошкин Олег Борисович

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