摘要
对张北6.2级地震深浅构造特征的调查,主要集中在地壳浅表层及深部地质构造调查两个方面,调查内容包括活动构造、地震烈度、地震地裂缝、震源机制解分析、小震精确定位和深部探测。在综合分析的基础上对张北6.2级地震的发震构造特征和地震构造特征进行了分析,目的是使我们对张北6.2级地震的深浅部构造特征有一个比较全面的了解。
The investigation about Zhangbei shallow and deep structures in crust is made, including active tectonic investigation, seismic intensity investigation and seismogenic grotmd fissure investiga- tion, small earthquake precise place and deep explore. Then we discuss the seismogenic structure and seismic structure about Zhangbei Ms6.2 earthquke. Our purpose is that we have the all - sided recognition about the shallow and deep structural characteristics of Zhangbei Ms6.2 earthquake.
出处
《高原地震》
2006年第4期32-39,共8页
Plateau Earthquake Research
关键词
张北
活动断裂
发震构造
地震构造
Zhangbei earthquake
Active fault
Seismogenic structure
Seismic structure
