EARTHQUAKES AND EARTHS WOBBLE

被引：14

作者：

MANSINHA, L

SMYLIE, DE

机构：

[1] Department of Geophysics, University of Western Ontario, London, Ont.

来源：

SCIENCE | 1968年 / 161卷 / 3846期

关键词：

D O I：

10.1126/science.161.3846.1127

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Observational evidence is presented in support of the hypothesis that large earthquakes excite the earth's natural wobble and produce the observed secular polar shift. Previous theoretical calculations based on elasticity theory and earthquake statistics had predicted a significant effect. There appear to be some premonitory signs of large earthquakes in the pole path.

引用

页码：1127 / &

共 17 条

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