张家口—蓬莱断裂带的分段特征

THE SEGMENTAL CHARACTER OF ZHANGJIAKOU-PENGLAI FAULT

  • 摘要: 张家口—蓬莱断裂带是华北地区一条重要的北西向地震构造带。根据近年来的研究结果,将断裂带分为4段:张北—南口段、南口—宁河段、渤海段和蓬莱—烟台段,各段具有不同的几何学和运动学特征。同时,对断裂带内北西向断裂和北东向断裂的关系进行了讨论。

     

    Abstract: Zhangjiakou-Penglai fault is an important NW-trend seismic tectonic zone in north China.According to the study in recent years,we divided the fault into 4 segments:Zhangbei-Nankou segment,Nankou-Ninghe segment,Bohai segment and Penglai-Yantai segment.Each segment has its own geometrical kinematic character.The relation between NW-trend and NE-trend faults in the zone is discussed.

     

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