The relationship between earthquakes and positions of the Sun and Moon (I)
Autor: | Ke-Yin Peng, Pu-Xiong Liu, Shao-Xie Xu, Wei Gao |
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Rok vydání: | 1996 |
Předmět: | |
Zdroj: | Acta Seismologica Sinica. 9:91-101 |
ISSN: | 1993-1344 1000-9116 |
DOI: | 10.1007/bf02650627 |
Popis: | This paper deals with the distributive characteristics of the occurrence time of earthquakes with respect to the aftershock sequences of strong earthquakes. The distribution of lunar and solar local hour angles at the time of commencement of moderate and strong aftershocks indicates that the time of commencement of moderate and strong aftershocks is modulated by the positions of the sun and moon and then the earthquake-restrained time zones exists also. In this paper the differences of earthquake-restrained time zones between the preshock sequences and the aftershock sequences are compared, and the possible mechanism is analyzed preliminarily. And the possible maximum scope of accuracy in predicting the occurrence time of an earthquake is determined as well. |
Databáze: | OpenAIRE |
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