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2011年建湖震群初步分析
引用本文:杨云,蔡军涛,霍祝青,叶碧文. 2011年建湖震群初步分析[J]. 地震地磁观测与研究, 2012, 33(1): 28-31. DOI: 10.3969/j.issn.1003-3246.2012.01.006
作者姓名:杨云  蔡军涛  霍祝青  叶碧文
作者单位:1.中国南京250014 江苏省地震局;2.中国南京250014 江苏省地震局;3.中国南京250014 江苏省地震局;4.中国南京250014 江苏省地震局
摘    要:从2010年12月30日起,江苏建湖相继发生100多次地震事件(含单台地震事件),其中ML≥3.0地震6次,初步分析发现,与1987年射阳地震前地震活动性具有较好相似性.

关 键 词:建湖震群  地质构造  震源机制  活动性对比

The preliminary analysis of the earthquake swarm occurring in Jianhu of Jiangsu Province in 2011
Yang Yun , Cai Juntao , Huo Zhuqing , Ye Biwen. The preliminary analysis of the earthquake swarm occurring in Jianhu of Jiangsu Province in 2011[J]. Seismological and Geomagnetic Observation and Research, 2012, 33(1): 28-31. DOI: 10.3969/j.issn.1003-3246.2012.01.006
Authors:Yang Yun    Cai Juntao    Huo Zhuqing    Ye Biwen
Affiliation:(Earthquake Administration of Jiangsu Province, Nanjing 250014, China)
Abstract:Starting from December 30, 2010, an earthquake swarm more than 100 seismic events occurred in Jianhu of Jiangsu province (including the seismic event recorded single seismic station), including 6 earthquakes of ML≥3.0. The preliminary analysis shows that the characteristics of seismic activity at present are similar as the characteristics prior to the earthquake in Sheyang on 1987.
Keywords:earthquake swarm of Jianhu   geologic structure   focal mechanism   comparison with seismic activity
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