【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。更多还原

【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.更多还原