海峡两岸历史中强震与天象关系初探

Prilimiary inquiery into the relationship between strong earthquakes and astronamical phenomena around the Taiwan straits in history

分析了台湾海峡邻近地区地震的时空分布特征，研究三种重要天象与地震的关系。揭示出太阳活动与地震有一定关系，在太阳活动奇数周中地震活动强，双周中弱。太阳活动与地震关系在本世纪 40年代中有一个转折点。月相与地震发震似乎没有关系。地球自转速率变化与地震发震有正相关关系。

This article first analyses the feature of the distribution of time and area of earthquakes around the Taiwan Straits.Then it discusses the relationship between earthquakes and three important astronomical phenomena.Finally it concludes that the activity of the sun has certain effect on earthquakes.Seismic ativity is strong during uneven cycles of the Sun's activity and weak during even cycles of the Sun's activity.In 1940s,there was a turning point between the relationship of the Sun's activity and earthquakes.It seems Here is no relationship between the phase of the moon and occurrence of earthquakes.The change of the rotation rate of the earth has a positive relation with occurrence of earthquakes.