对大同地震后山西强震活动趋势的认识
THE JUDGEMENT FOR THE TENDENCY OF THE STRONG EARTHQUAKE ACTIVITY IN SHANXI PROVINCE AFTER THE DATONG EARTHQEUAKE
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摘要: 1966-1976十年间,华北强震迭起。本文将率先发震的邢台震群与大同地震进行对比。发现多种相同之处。然后又分析了华北强震成组活动特征在山西的表现。结果显示,山西近年发生与大同地震成组的强震概率较高。Abstract: In the period of 1966-1976, the strong earthquake occurred repeatedly in North China. In this paper, after making the comparison between the Xingtai swarm first occurred and the Datong earthquake, it is found that they are same in many aspects. Then the characteristics of the grouped strong earthquake activity in North China have been analyzed for Shanxi Province. The result shows that the probability of occurrence of strong earthquakes in shanxi province grouped with the Datong earthquake in recent years is relatively high.
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[1] 刁桂苓,邢台Ms≥5地震时空分布及其机制,中国地震,2, 4, 1986. [2] 国家地震局震海机制研究小组,中国地震震源机制的研究,1973. 1. [3] 河北省地震局,1966年邢台地震,地越出版社,1986, [4] 李钦祖、于新昌,华北地区大地震的成组活动,地震科学研究.1980. 1. [5] 戴英华、刘继禄,用张家口台资料分析1989午10月大同-阳高地震序列,华北地震科学,8, 1. 1990. -
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