华北盆地北部断裂活动特征及其与地震的关系

CHARACTERISTICS OF FRACTURING IN THE NORTHERN PART OF THE NORTH CHINA BASIN AND ITS RELATION TO EARTHQUAKES

摘要: 本文总结了华北盆地北部构造演化的基本特征,研究了主要断裂的活动历史和活动特征,并对沧东等八条具有控制性意义的断裂进行了重点研究,在此基础上探讨了断裂活动与强震的关系。

Abstract: This paper sums up the characteristics of the tectonic evolution of the northern part of the North China basin, The history and features of the main active faults, especially eight of which are more important in the evlution, such as the Cangdong fault, have been studied in detail. Then, the relationship between fault activities and strong earthquakes has been discussed.