The Study of Paleoearthquakes on the Weihe Fault
Zone
Shi Yaqin; Li Jin; Feng Xijie; Dai Wangqiang; Ren Jun; Li Xiaoni; Dou Mali
【期刊名称】《《中国地震研究（英文版）》》 【年(卷),期】2008(022)004
【摘要】It is indicated by historical records and the exploratory trench on the Weihe fault that the Yaodian-Zhangjiawan segment of the Weihe fault zone has experienced a historical earthquake and 3 paleoearthquake
events
in
the
past
9110a.The
historical
earthquake,namely,event Ⅵ,occurred between 1487 and 1568 AD.The date of paleoseismic event I is (9110±90) a,and the ages of events Ⅱ and Ⅲ are unknown.The coseismic vertical displacement of events Ⅰ,Ⅱ and Ⅲ is 0.5m,0.5m and 0.2m,respectively.The exploratory trench also indicates that the Yaodian-Zhangjiawan segment of the Weihe fault was active in the Holocene. 【总页数】11页(470-480) 【关键词】
【作者】Shi Yaqin; Li Jin; Feng Xijie; Dai Wangqiang; Ren Jun; Li Xiaoni; Dou Mali
【作者单位】Earthquake Administration of Shaanxi Province Xi'an 710068 China 【正文语种】中文
【中图分类】P3 【相关文献】
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The Study of Paleoearthquakes on the Weihe Fault Zone
