| 四川南江上两脆-韧性叠加断裂带构造解析 |
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| 引用本文： | 吴德超,胡修棉.四川南江上两脆-韧性叠加断裂带构造解析[J].成都理工大学学报(自然科学版),1998(4). |
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| 作者姓名： | 吴德超 胡修棉 |
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| 作者单位： | 成都理工学院地质学系 |
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| 摘 要： | 四川南江上两地区褶皱基底中发育一大规模的脆－韧性断裂带。对该断裂带进行构造解析表明，断裂带具长期活动历史，由不同期次、不同构造层次的断裂活动叠加而成，晋宁期为韧性变形，中新生代叠加了脆性活动。
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| 关 键 词： | 断裂，叠加断裂，构造解析，四川，南江 |
THE STRUCTURAL INTERPRETATION OF THE BRITTLE DUCTILE SUPERPOSED SHANGLIANG FAULT ZONE IN NANJIANG, NORTHERN SICHUAN |
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| Wu Dechao,Hu Xiumian.THE STRUCTURAL INTERPRETATION OF THE BRITTLE DUCTILE SUPERPOSED SHANGLIANG FAULT ZONE IN NANJIANG, NORTHERN SICHUAN[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1998(4). |
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| Authors: | Wu Dechao Hu Xiumian |
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| Abstract: | There is a large scale brittle ductile superposed fault zone in the Shangliang area, Northern Sichuan. The structural interpretation of the fault zone shows that the Shangliang fault zone has experienced a long history of activity. The zone consists of many faults in different periods and different structural levels. Its deformation in Jinning period is characterized mainly by ductility, and in Mesozoic Cenozoic mainly by brittleness. |
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| Keywords: | fault superposed fault structural interpretation Sichuan Nanjiang |
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