| Deformation Pattern and Holocene Slip Rate Along the Fukang Fault in Eastern Tianshan,China |
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| 作者姓名： | You Huichuan Ren Lisheng Chen Guoxing Wang Weijun |
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| 作者单位： | [1]InstituteofGeophysics,ChinaSeismologicalBureau,Beijing100081,China [2]ChinaSeismologicalBureau,Beijing100036,China |
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| 摘 要： | The deformation pattern nd Holocene slip rate along the Fukang fault in Eastern Tianshan,China are analyzed and studied using the data obtained in field investigation.The result indicates that the Fukang fault consists of 4 low-angle south-dipping thrust faults with stepover,displaying recent tectonic activity.The movement along the termination parts of the fault is weaker,with an average vertical slip rate of 0.13-0.33mm/a in Holocene,and along the middle part of the fault is stronger,with an average vertical slip rate larger than 1.42mm/a in Holocene.The Holocene deformation pattern along the fault displays generally steady slip,multi-phase intermittent movement along its western segment,and persistent movement along its middle and eastern segments.which have caused rapid dislocation up to the surface in an earlier phase.
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| 关 键 词： | 断层 中国 天山 全新世 滑移率 变形模式 |
Deformation Pattern and Holocene Slip Rate Along the Fukang Fault in Eastern Tianshan, China |
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| You Huichuan ,Ren Lisheng ,Chen Guoxing ,Wang Weijun.Deformation Pattern and Holocene Slip Rate Along the Fukang Fault in Eastern Tianshan,China[J].Earthquake Research in China,2002,16(4):369-379. |
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| Authors: | You Huichuan Ren Lisheng Chen Guoxing and Wang Weijun |
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| Institution: | 1)Institute of Geophysics, China Seismological Bureau, Beijing 100081, China;2)China Seismological Bureau, Beijing 100036, China;3)Center for Analysis and Prediction, China Seismological Bureau, Beijing 100036, China;3)Center for Analysis and Prediction, China Seismological Bureau, Beijing 100036, China |
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| Abstract: | |
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| Keywords: | Fukang fault Deformation pattern Slip rate Holocene |
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