福建街面水库地震活动背景  

Seismicity Background of Jiemian Reservoir in Fujian Province

作　　者：林松建[1] 

机构地区：[1]福建省地震局,福建福州350003

出　　处：《华南地震》2006年第4期41-47,共7页South China Journal of Seismology

基　　金：福建省地震局项目<福建省尤溪街面水库诱发地震可能性研究>的部分内容

摘　　要：福建街面水库2006年10月下闸蓄水,分析了街面水库库区历史地震和现今地震震中分布、震源深度、震源机制解等地震活动特点,并结合水库诱发地震的特点认为街面水库存在诱发地震的可能。Jiemian reservoir will start to store water in October, 2006. The seismicity background information of the reservoir area is analyzed in this paper, including the epicentral distribution of historical and nowaday earthquakes, the depth of the source and the focal mechanism solution. In the meantime, by considering the characteristics of reservoir-induced earthquake, we think reservoir-induced earthquake will possibly happen in Jiemian reservoir area.

关 键 词：水库诱发地震 地震活动 构造应力场 街面水库 

分 类 号：P315.5[天文地球—地震学]