摘要
由20余条次级断层组成的晚第四纪安宁河断裂是一条以左族走滑为主兼边冲性质的断裂。它的发育、展布、组合结构等特征都与先存的南北向断裂紧密相关，并表现出明显的分段活动特性。
The late quaternary Anninghe fault consits of more than 20 secondary faults. It is a left-re verse-slip fault. Its characteristics about fault development, fault distribution and fault compound structure are correlate with meridional fault existed early and show a sectional activity.
出处
《四川地震》
1997年第3期8-16,共9页
Earthquake Research in Sichuan
