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地震 ›› 1998, Vol. 18 ›› Issue (1): 41-48.

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1996年12月16日北京顺义地震时序特征及其与邻区地震活动的关系

王慧敏, 吕梅梅, 吕培苓   

  1. 中国北京 100036 国家地震局分析预报中心
  • 收稿日期:1997-04-01 修回日期:1997-05-28 出版日期:1997-12-31 发布日期:2022-05-10
  • 作者简介:王慧敏,女,1951年11月出生,高级工程师,主要从事地震预报及测震学研究工作。

ON TEMIPORAL FEATURES OF SHUNYI EARTHQUAKE SEQUENCE OF DEC. 16, 1996 AND ITS RELATION WITH THE SEISMICITY IN NEIGHBOURING AREA

Wang Huimin, Lu Meimei, Lu Peiling   

  1. Center for Analysis and Prediction, SSB, Beijing 100036, China
  • Received:1997-04-01 Revised:1997-05-28 Online:1997-12-31 Published:2022-05-10

摘要: 1996年12月16日顺义ML4.5地震是北京地区地震活动平静6a之后发生的一组较大的活动,也是首都困地区1995年7月沙城震群后又一组显著地震,其对首都圈地区的震情发展有一定的影响。 根据北京地震遥测台同所记录到的顺义地震的目录,在序列追踪的基础上讨论分析了此次地震活动的时序特征,顺义地区地震活动的特点、规律及其与首都圈其它地区地震活动的关系.

关键词: 震群, 序列分析, 地震活动特征, 顺义地震

Abstract: An earthquake sequence occurred on Dec. 16, 1996 near Shunyi with the largest shock of ML 4. 5 is another significant set of earthquakes in Beijing area for the 6-year quies­cence, besides the Shacheng swarm in July 1995, which may have a certain influence on the seismic activity in Beijing area. The temporal features of the sequence, the seismicity characteristics in Shunyi area and their relation with the seismic activity in Beijing area are analyzed on the basis of tracing the earthquake sequence. The earthquake catalogue used in this paper is recorded by Beijing Telemetry Seismic Network.

Key words: Earthquake Swarm, Sequence analysis, Seismicity characteristics, Shunyi earthquake