| 攀西地区活断层研究(英文) |
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| 引用本文： | 唐荣昌,黄祖智.攀西地区活断层研究(英文)[J].地震研究,1988(5). |
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| 作者姓名： | 唐荣昌 黄祖智 |
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| 作者单位： | 四川省地震局 成都
(唐荣昌)，四川省地震局 成都(黄祖智) |
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| 摘 要： | 本文根据攀西地区活断层长期滑动速率及历史上最大地震震级上限,把攀西地区的活断层划分为A、B、C三级,并对区内几条主要活断层的近代活动特征进行了较全面的研究。指出第四纪断裂活动沿断裂带在空间上和时间上是有明显的分段性和不均匀性,断裂上的位移是以一种地震构造上的脉冲形式出现的,地震与晚更新世、全新世和现代断裂活动在空间上和成因上有密切的联系。
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| 关 键 词： | 活断层 滑动速率 |
RESEARCH ON ACTIVE FAULTS IN PANXI AREA |
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| Tang Rongchang Huang Zuzhi.RESEARCH ON ACTIVE FAULTS IN PANXI AREA[J].Journal of Seismological Research,1988(5). |
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| Authors: | Tang Rongchang Huang Zuzhi |
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| Abstract: | In this paper, based on long-term slip rates of active faults and the upper limit of maximum earthquake magnitudes in history in the Panxi area, the active faults are classified as A. B. C. grades And active features of several main active faults since modern times have thoroughly been studied. It is pointed out that the Quaternary fault activity along the fault zone had the apparent segmentation and non-uniformits in space and time. Besides, the displacements of faults are demonstrated by the seismic tectonic impulses. The earthquakes are closely related to the fault activity of Epipleistocene, Holocene and present times in space and genesis. |
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| Keywords: | Active Fault Slip Rate |
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