Seismic Studies of the Earth's Core

被引：1

作者：

Ovtchinnikov, V. M. ^{[1
]}

Krasnoshchekov, D. N. ^{[1
]}

机构：

[1] Russian Acad Sci, Sadovsky Inst Geosphere Dynam, Moscow 119334, Russia

来源：

IZVESTIYA-PHYSICS OF THE SOLID EARTH | 2021年 / 57卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

velocity anisotropy; seismic attenuation; inner core; outer core; INTRICATE HETEROGENEOUS STRUCTURES; SMALL-SCALE HETEROGENEITY; UPPERMOST INNER-CORE; TOP; 300; KM; DIFFERENTIAL ROTATION; OUTER CORE; SEISMOLOGICAL EVIDENCE; ELASTIC PROPERTIES; FREE OSCILLATIONS; TEMPORAL-CHANGE;

D O I：

10.1134/S1069351321020087

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

The paper presents the review of the conceptually most important results of seismological studies of the Earth's core and their interpretation from the standpoint of geodynamics in three directions: anisotropy of seismic velocities and seismic attenuation, structural features of the transition zone between the outer and inner core, and differential rotation of the inner core.

引用

页码：141 / 162

页数：22

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