| Preliminary Study on Paleoearthquake Chronology on the Northern Liulengshan Piedmont Fault in Yangyuan, Hebei Province, China |
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| 引用本文： | Yin Gongming,Xu Xiwei,Sun Yingjie,Chen Jie,and Liu AiguoInstitute of Geology,SSB,Beijing 100029,China. Preliminary Study on Paleoearthquake Chronology on the Northern Liulengshan Piedmont Fault in Yangyuan, Hebei Province, China[J]. 中国地震研究, 1997, 0(4) |
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| 作者姓名： | Yin Gongming Xu Xiwei Sun Yingjie Chen Jie and Liu AiguoInstitute of Geology SSB Beijing 100029 China |
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| 作者单位： | Yin Gongming，Xu Xiwei，Sun Yingjie，Chen Jie，and Liu AiguoInstitute of Geology，SSB，Beijing 100029，China |
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| 基金项目： | The research was supported by the Joint Earthquake Science Foundation of China. Contribution No. 96B0028, Institute of Geology, SSB, China |
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| 摘 要： | The northern Liulengshan piedmont fault is located along the southern margin of the Yangyuan basin and represents a dip-slip normal fault,generally NEE-trending and NNW-dipping.Landforms offset by the fault are fairly developed and well preserved in the Dushanpu area of Yangyuan County,Hebei Province.Two trenches were excavated in front of a scarp of the northern Liulengshan piedmont fault at Dushanpu and two paleoseismic events were revealed in the trenches,from which several samples were collected for dating.The samples were dated using the IRSL dating technique.The preliminary result shows the possible ages of the two paleoseismic events.
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Preliminary Study on Paleoearthquake Chronology on the Northern Liulengshan Piedmont Fault in Yangyuan, Hebei Province, China |
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| Yin Gongming,Xu Xiwei,Sun Yingjie,Chen Jie,and Liu AiguoInstitute of Geology,SSB,Beijing ,China. Preliminary Study on Paleoearthquake Chronology on the Northern Liulengshan Piedmont Fault in Yangyuan, Hebei Province, China[J]. Earthquake Research in China, 1997, 0(4) |
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| Authors: | Yin Gongming Xu Xiwei Sun Yingjie Chen Jie and Liu AiguoInstitute of Geology SSB Beijing China |
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| Affiliation: | Yin Gongming,Xu Xiwei,Sun Yingjie,Chen Jie,and Liu AiguoInstitute of Geology,SSB,Beijing 100029,China |
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| Abstract: | The northern Liulengshan piedmont fault is located along the southern margin of the Yangyuan basin and represents a dip-slip normal fault,generally NEE-trending and NNW-dipping.Landforms offset by the fault are fairly developed and well preserved in the Dushanpu area of Yangyuan County,Hebei Province.Two trenches were excavated in front of a scarp of the northern Liulengshan piedmont fault at Dushanpu and two paleoseismic events were revealed in the trenches,from which several samples were collected for dating.The samples were dated using the IRSL dating technique.The preliminary result shows the possible ages of the two paleoseismic events. |
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| Keywords: | Liulengshan Mountain fault paleoearthquake IRSL dating. |
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