SEISMOLOGY AND GEOLOGY ›› 1999, Vol. 21 ›› Issue (2): 178-184.

• Brief Report • Previous Articles     Next Articles

NEW EVIDENCE AND ANALYSES FOR THE NWW TRENDING CHANGPING FENGNAN FAULT

Li Jianhua, Hao Shujian, Hu Yutai   

  1. Institute of Geology, China Seismological Bureau, Beijing 100029
  • Received:1998-11-30 Revised:1999-02-28 Online:1999-06-09 Published:2009-11-25

关于NWW向昌平-丰南隐伏断裂的新证据和分析

李建华, 郝书俭, 胡玉台   

  1. 中国地震局地质研究所, 北京, 100029
  • 基金资助:
    国家自然科学基金资助(496742170);中国地震局地质研究所论著99B0019.

Abstract: The NWW trending Changping Fengnan fault is a hidden active fault found by interpretating satellite photograph It is the largest one in the NWW trending Zhangjiakou Penglai fault zone During Quaternary this fault behaved as a left lateral strike slip and normal fault Deep seismic sounding indicates that this fault extends to the top of the upper mantle

Key words: Satellite photograph, Seismic exploration, Subsuvface structure

摘要: NWW向昌平-丰南断裂是根据卫星图像解译发现的一条隐伏活断层,是迄今为止发现的NWW向张家口-蓬莱断裂带中规模最大的断裂,为一条第四纪左旋走滑正断层。深地震测深表明,断裂已延伸至上地幔顶部。

关键词: 卫星图片, 地震勘探, 隐伏活动断裂