| 吴川—四会断裂带的运动学特征研究 |
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| 引用本文： | 黄海玲,郑家仪. 吴川—四会断裂带的运动学特征研究[J]. 铀矿地质, 2001, 17(1): 34-43 |
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| 作者姓名： | 黄海玲 郑家仪 |
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| 作者单位： | 中国核工业地质局290研究所 |
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| 摘 要： | 本文对吴川－四会大型韧性剪切断裂带的运动学特征进行了探讨。吴川－四会断裂带的运动方式为滑块型对冲式剪切，其运动学标志有S－C组构、S－L组构、旋转残斑等宏观微观域标志。研究表明，吴川－四会断裂带是一条切壳深断裂。
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| 关 键 词： | 韧性剪切带 运动学标志 分布特征 运动特征 吴川－四会断裂带 |
| 文章编号： | 1000-0658（2001）01-0034-10 |
| 修稿时间： | 2000-03-16 |
Research on kinematiccharacteristics of Wuchuan-Sihui fault zone |
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| HUANG Hai-ling,ZHENG Jia-yi. Research on kinematiccharacteristics of Wuchuan-Sihui fault zone[J]. Uranium Geology, 2001, 17(1): 34-43 |
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| Authors: | HUANG Hai-ling ZHENG Jia-yi |
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| Abstract: | On the basis of the research on the kinematic characteristics in the large size ductile shear zone Wuchuan Sihui fault zone, the authors propose that the motion pattern of Wuchuan Sihui fault is ramp like shearing of sliding blocks. Its kinematic shows some macroscopic and microscopic marks such as S C structural fabric, S L structural fabric and rotational porphyroclast, ect. The research indicates that the Wuchuan Sihui fault is a crust cutting deep fault. |
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| Keywords: | ductile shear zone kinematic marks crust cutting deep fault |
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