Characteristics of Seismic Sequences and Early Tendency Judgment for Yutian M_S7.3 Earthquake in 2014

查看全文 作　　者：Song [1,2]Chunyan;Zhang [2]Linlin;Nie [2]Xiaohong;Xia [2]Aiguo;Wei [2]Yunyun

机构地区：[1]Institute of Geology,CEA;[2]Earthquake Administration of Xinjiang Uygur Autonomous Region

出　　处：《Earthquake Research in China》索引2015年第29卷第3期,共11页

基　　金：funded by the Open-end Foundation of State Key Laboratory of Earthquake Dynamics(LED2014B01);Project of Earthquake Science Foundation of Xinjiang,China(20120201) 摘　　要：The basic parameters,seismogenic structure and seismic sequences characteristics of the Yutian MS7. 3 earthquake on February 12,2014 are introduced and compared to the Yutian MS7. 3 earthquake in 2008. The results show that the MS5. 4 earthquake is regarded as an immediate foreshock of the Yutian MS7. 3 main shock. The frequency of strong aftershock sequences was low and their number declined quickly,and the maximum aftershock was a MS5. 7 earthquake. According to analysis of the historical earthquake sequence type,and parameter of h-value,b-value and energy release ratio between main shock and sequence etc.,we found the preliminary conclusion that the Yutian MS7. 3 earthquake sequence in 2014 was a foreshock-main shock-aftershock type. 关键词：地震序列特征早期地震序列类型直接前震余震序列能量释放率发震构造 7级地震

相关文献

参考文献（13）
引证文献（0）
耦合文献（150）

参考文献(13)

耦合文献(150)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Characteristics of Seismic Sequences and Early Tendency Judgment for Yutian M_S7.3 Earthquake in 2014

参考文献(13)

耦合文献(150)

用户提示