摘要
在震源机制解及构造应力场分析的基础上，定义了断层活动度、断层能动度的计算公式，进一步对祁连山-河西走廊地区的主要活动断裂进行了活动性评价，取得了较好的结果。
Based on the analysis of focal mechanism solution and tectonic stress field,the author gives out the formulas of fault active degree (FAD)and fault capable degree(FCD), then evaluates the activities of the major active faults in the Qilian Moutain-Hexi Corridor region and gets better results.
出处
《高原地震》
1999年第1期32-36,共5页
Plateau Earthquake Research
关键词
震源机制解
构造应力场
易滑动角
断层活动度
断层能动度
Focal mechanism solution,Tectonic stress field, Easy glide angle,Fault active degree, Faut capable degree
