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地震 ›› 2003, Vol. 23 ›› Issue (3): 105-112.

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华北某些地区地震活动特征的研究

平建军, 曹肃朝, 张清荣, 米雪梅, 焦成丽   

  1. 河北省地震局, 河北石家庄 050021
  • 收稿日期:2002-10-15 修回日期:2002-12-25 出版日期:2003-07-31 发布日期:2021-12-21
  • 作者简介:平建军(1962-), 男, 河北高邑人, 副研究员, 主要从事地震综合预测等研究。

Study on characteristics of earthquake activity in some areas of North China

PING Jian-jun, CAO su-chao, ZHANG Qing-rong, Mi Xue-mei, JIAO Cheng-li   

  1. Seismological Bureau of Hebei Province, Shijiazhuang 050021, China
  • Received:2002-10-15 Revised:2002-12-25 Online:2003-07-31 Published:2021-12-21

摘要: 以中国强地震目录资料(中国地震局监测预报司预报管理处编, 1999) 为基础, 统计研究了1300~ 1988 年华北地区6 级以上地震发生后, 10 年内再次发生5 级以上地震的优势空间范围。根据这一统计特征, 印证性地分析了10 余年来华北的晋、冀、内蒙古交界地区至包头一带5 级以上地震空间活动特点。另外还研究了1981 年以来晋、冀、内蒙古交界地区与晋、冀、鲁、豫交界地区5 级以上地震, 以及1998 年至2001 年11 月晋、冀、内蒙古交界地区与唐山地区地震活动的呼应关系, 并对其成因作了初步讨论。

关键词: 晋、冀、内蒙古交界地区, 晋、冀、鲁、豫交界地区, 中强地震危险地点, 呼应关系

Abstract: On the basis of catalogic data of strong earthquakes in China, we statistically studied the preponderant spatial ranges of recurrent earthquakes with magnitude over 5 within ten years, after the occurrence of earthquakes with magnitude over 6 in North China during the period from 1300 to 1988. Based on the statistic characteristics, the spatial activity features of earthquakes with magnitude over 5 in the zone of the border land of Shanxi, Hebei, Inner Mongolia regions to Baotou were verily analyzed for the recent decade.In addition, we studied the echoic relations of earthquakes with magnitude over 5 in the border of Shanxi, Hebei, Inner Mongolia regions and the border land of Shanxi, Hebei, Shandong, Henan regions since 1981, as well as that of earthquake activities in the border land of Shanxi, Hebei, Inner Mongolia regions and the Tangshan region during the period from 1998 to November 2001.The cause of formation was primarily discussed.

Key words: Border land of Shanxi,Hebei,Inner Mongolia regions, Border land of Shanxi,Hebei,Shandong,Henan regions, Dangerous site of moderately strong earthquakes, Echoic relation

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