| 晚第四纪以来安宁河断裂的构造活动与演化 |
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| 引用本文： | 王新民,张成贵.晚第四纪以来安宁河断裂的构造活动与演化[J].四川地震,1998(4):1-12. |
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| 作者姓名： | 王新民 张成贵 |
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| 作者单位： | 四川省地震局!成都，610203，四川省地震局!成都，610203，四川省地震局!成都，610203 |
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| 基金项目： | 国家地震局基金!85-02-01-02 |
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| 摘 要： | 在进行１：５万地质填图过程中，通过对安宁河断裂区域内晚更新世 一新世地层岩性，岩极及组成的各级地貌特征并结合地层的对年龄测定较为实际的研究与划分了断裂的活动期，次，并据此进一步研究了断裂活动的性质，方式与演化简史。
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| 关 键 词： | 安宁河断层 断层活动 古地震 断裂 构造活动 |
Structural Activity and Evolution Since the Late Quarternary on Anninghe Faults |
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| Wang Xinming, Zhang Chenggui, Pei Xuyi.Structural Activity and Evolution Since the Late Quarternary on Anninghe Faults[J].Earthquake Research in Sichuan,1998(4):1-12. |
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| Authors: | Wang Xinming Zhang Chenggui Pei Xuyi |
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| Abstract: | Through the work of geological mapping with scale 1: 50000 on the terrain penitent, terrain phase and geomorphologic characteristics of step bench in Anninghe faults region from the late Pleistocene to Holocene epoch, the active stages of Anninghe fault are determined by the analysis of terrain combined with absolute age of terrain. Based on the above studies, the character style and evolution of active fault are analyzed. |
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| Keywords: | regional geology Anninghe fault fault activity Palaeoseismic fault |
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