| 新疆独山子山前活断层和活褶皱及古地震研究 |
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| 引用本文： | 朱海之,陈杰.新疆独山子山前活断层和活褶皱及古地震研究[J].内陆地震,1990,4(2):97-106. |
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| 作者姓名： | 朱海之 陈杰 |
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| 作者单位： | 国家地震局地质研究所 北京
(朱海之)，国家地震局地质研究所 北京(陈杰) |
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| 摘 要： | 本文初步研究了新疆独山子山前活断层、活褶皱构造。这些表层构造有着不同性质的地表变形,是多次古地震活动的反映。文中将这些古地震遗迹分为四期,并计算了该断层带的地震复发周期和平均位移速率。
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| 关 键 词： | 古地震 活断层 活褶皱 地震 新疆 |
THE DISCOVERY AND RESEARCH OF ACTIVE FAULTS, ACTIVE FOLDS AND PALEOEARTHQUAKES ON DUSHANZI PIEDMONT |
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| Zhu Haizhi Chen Jie.THE DISCOVERY AND RESEARCH OF ACTIVE FAULTS, ACTIVE FOLDS AND PALEOEARTHQUAKES ON DUSHANZI PIEDMONT[J].Inland Earthquake,1990,4(2):97-106. |
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| Authors: | Zhu Haizhi Chen Jie |
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| Abstract: | This paper has studied active faults and folds on Dushanzi piedmont. which show that there have been repeatedly pa-leoearthquakes in Dushanzi, Xinjiang Uygur Autonomous Region. These active structures are surface deformation with different property formed in the different place of fold during the development of Dushanzi anticline since the period of neotectonic movement. These paleoearthquake traces are divided into four events whose recurrence intervals and slip rates are evaluated. |
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| Keywords: | Active faults Active folds Flexural-slip faults Paleoealthquakes |
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