南黄海6.1级地震前的地震活动性研究  

RESEARCH OF SEISMICITY BEFORE THE S0UTH YELLOW SEA EARTHQUAKE WITH M=6. 1

作　　者：刁守中[1] 郭爱香[1] 华爱军[1] 马玉香[1] 玉红卫 

机构地区：[1]山东省地震局,中国济南250014

出　　处：《地震》1998年第1期69-74,共6页Earthquake

基　　金：国家地震局"八五"攻关课题!95-04-02

摘　　要：通过应用最大滴港法、有序聚类法和地震活动过程、地震相关性的分析，论证了华东地区正处于1971年以来的地震活动幕后期，具有发生6级以上地震的可能。1996年11月9日南黄海6．1级地震的发生与这一分析基本相符。作者还就地震大形势分析的有关科学问题进行了讨论。By using the maximum entropy spectrum method,ordered clustering procedure,seis-micity process and earthquake correlatability method,the author proposed that East Chinais now situated in the late period of the seismically active episode,which began from 1971,and there is a possibility of occurring M > 6, The occurrence of South Yellow Sea earth-quake with M = 6.1 on November 9, 1996,is according to the above-mentioned analysis. Inthis paper,the relevant scientific problems concerning earthquake trend analysis have beendiscussed as well.

关 键 词：地震活动性 相关性 华东地区 地震前兆 

分 类 号：P315.5[天文地球—地震学] P315.7[天文地球—固体地球物理学]