日月引潮力变化与某些地区地震发生时间的相关研究  

THE RESEARCHING OF THE RELATION OF OCCURENCE TIME OF EARTHQUAKES AND THE SOLAR-LUNAR TIDAL FORCE IN SOME AREAS OF CHINA

作　　者：韩延本[1] 李志安[1] 田静[1] 

机构地区：[1]中国科学院北京天文台,北京师范大学天文系

出　　处：《地球物理学进展》1996年第2期114-122,共9页Progress in Geophysics

基　　金：地震科学联合基金

摘　　要：本文研究了中国西南及华北地区日月引潮力和地震发生时刻的关系。通过对引潮力三分量（垂直、东西及南北分量）的分析及把地震按所处断裂构造带分区，发现引潮力的东西方向水平分量与地震发生时刻有密切关系。利用此结论可以提高对地震发生时刻的预报准确性。In this paper,the relationship between the occurrence of earthquakes and the solar-lunar tidal force in the areas of south-west and north of China bas been researched. Through studying three components of tidal force and the occurrence time of earthquakes whose epicenters were in one rupture, we find there is important relationship between the west-east component of tidal force and the occurrence time of earthquakes. Using this result, we will improved the forecasting possibility andprecision.

关 键 词：引潮力 地震活动性 断裂构造 发震时间 

分 类 号：P315.5[天文地球—地震学]