台湾及邻近地区地震活动间歇性的一些特征

THE CHARACTERISTICS OF SEISMICITY IN TAIWAN AND ITS NEIGHBORING REGIONS

摘要: 从地震活动间隔时间的角度出发, 结合1970~2003年台湾及邻近地区的地震活动, 对其震级——最大间隔时间对数的关系进行了分析。从地震活动等待时间的角度出发, 分析了地震活动次数百分比与等待时间的关系, 最后简略地介绍了地震活动次数百分比等值线图的一些特征。

Abstract: The logarithmic relation between magnitude and maximum interval for the earthquakes from 1970 to 2003 in Taiwan and its neighboring region is analyzed.From the view of waiting time in seismic activity, we analyzed the relation between percentage of seismic activity number and waiting time.At last, we introduced the characteristics in the isoclines of the percentage.