Abstract: By detailed field geological survey, combining with analyses of the basic parameters, focal mechanism solution, the characteristics of the earthquake sequence and macroseismic damage investigation of the 1995 Cangshan M_S5.2 earthquake, we propose that the seismogenic structure of the event is the Wanjiazhuang fault The magnitude of this event does correspond with the scale and activity of the fault and the seismotectonic background

Key words: Seismogenic fault, Active fault, Shangdong

摘要： 通过详细的野外地质调查,结合对地震基本参数、震源机制解、地震序列特征及宏观震害调查等资料的分析,研究了1995年山东苍山M_S5.2地震。认为这次地震的发震构造是万家庄断裂,震级与发震断裂的规模、活动性以及地质构造背景相吻合。

关键词: 发震断层, 活动断裂, 山东