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中国华北和南北地震带北段8级大震发生的时间规律
Temporal Regularity of over 8 strong earthquakes in North China and the northernpart of North-South Seismic Belt
【摘要】 用以25年为周期的三性分布拟合华北和南北地震带北段8级大震发生的时间分布,发现拟合较好,因之在今后预测8级大震时可作为参考。三性分布是指周期性、倍周期性和每个周期的黄金分割性组成的时间分布。
【Abstract】 Good results have been got from fitting temporal distribution of over 8 earthquakes in North China and the northern segment of North-South Seismic Belt with three kind distributions that have 25 years’ cycle.The three kind distributions are periodicity distribution,multiplier periodicity distribution and the golden section distribution.
【关键词】 华北地区;
南北地震带北段;
8级大震;
时间规律;
【Key words】 North China; North segment of the North-South Seismic Belt; over 8 earthquakes; temporal regularity;
【Key words】 North China; North segment of the North-South Seismic Belt; over 8 earthquakes; temporal regularity;
【基金】 国家自然科学基金资助(10373017)
- 【文献出处】 华北地震科学 ,North China Earthquake Sciences , 编辑部邮箱 ,2006年01期
- 【分类号】P315.7
- 【被引频次】2
- 【下载频次】167