乾安-前郭5.0级地震的构造背景分析  

ANALYSIS ON THE SEISMIC TECTONIC BACKGROUND OF 5.0 EARTHQUAKE ON THE BORDER BETWEEN QIAN'AN AND QIANGUO COUNTY

作　　者：盘晓东[1] 王军亮[1] 孙旭丽[1] 卢燕红[1] 张晨侠[1] 康建红[1] 

机构地区：[1]吉林省地震局,吉林长春130022

出　　处：《东北地震研究》2007年第1期8-15,共8页Seismological Research of Northeast China

基　　金：吉林省地震局"吉林省地震台站地震地质图件编制"项目

摘　　要：乾安—前郭Ms5.0级地震是吉林省40年来发生的最大一次中强地震。本文从地震烈度考察、地震活动性分析、地震地质条件等方面综合分析了此次地震发生的构造背景并对此次地震成因进行了探讨。MsS.2 earthquake on the border between Qian＇an and Qianguo county is the largest mid-strong earthquake in the past 40 years in Jinlin Province. By the analysis of seismic intensity, seismicity,seismology and geology condition and so on, the cause of this event was discussed at the same time.

关 键 词：乾安-前郭5.0级地震 地质构造 发震背景 

分 类 号：P315.2[天文地球—地震学] P315.7[天文地球—固体地球物理学]