节点文献
福建街面水库诱发地震危险性分析
SEISMIC RISK ANALYSIS OF RESERVOIR-INDUCED EARTHQUAKE IN JIEMIAN RESERVOIR,FUJIAN
【摘要】 分析福建街面水库区的地震活动背景、构造应力场特征、库区地层岩性、断裂构造与节理裂隙,给出街面水库诱发地震的危险性参数。
【Abstract】 The Jiemian reservoir in Fujian was impounded in Feb.,2007.This paper analyses the background of earthquake in Jiemian reservoir area,which are the seismic activity characteristics of epicentral distribution of historical and present records,the depth of the source and the focal mechanism solution.Considering the characteristics of reservoir-induced earthquake it seems that reservoir-induced earthquakes may occur in Jiemian.
【关键词】 街面水库;
诱发地震;
地震活动;
构造应力场;
断裂构造;
【Key words】 Jiemian reservoir; induced earthquake; seismic activity; tectonic stress field; fault tectonics;
【Key words】 Jiemian reservoir; induced earthquake; seismic activity; tectonic stress field; fault tectonics;
【基金】 中国地震局“地震监测、预报、科研”三结合课题
- 【文献出处】 大地测量与地球动力学 ,Journal of Geodesy and Geodynamics , 编辑部邮箱 ,2009年S1期
- 【分类号】P315.726
- 【被引频次】2
- 【下载频次】49