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2011年建湖震群初步分析
The Preliminary analysis of the Earthquake Swarm Occurring in Jianhu of Jiangsu Province on 2011
- DOI:
- 作者:
- 杨云1、2 蔡军涛2 霍祝青2 叶碧文2
Yang Yun 1 2 Cai Juntao 2 Huo Zhuqing 2 Ye Biwen 2
- 作者单位:
- 1中国科学技术大学 2江苏省地震局
1 USTC 2 Seismological Bureau of Jiangsu Province
- 关键词:
- 建湖震群 地质构造 震源机制 活动性对比
earthquake swarm of Jianhu; geologic structure; focal mechanism; comparison with seismic activity
- 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。
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 is similar as the characteristics prior to the earthquake in Sheyang on 1987.
