| 云南羊街盆地的走滑成因及构造反转 |
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| 引用本文： | 朱炎铭.云南羊街盆地的走滑成因及构造反转[J].煤田地质与勘探,1996,24(3):8-11. |
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| 作者姓名： | 朱炎铭 |
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| 作者单位： | 中国矿业大学资源与环境科学学院 |
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| 摘 要： | 根据羊街盆地充填特征和构造演化，认为该盆地是在走滑构造活动中，局部伸展拉陷条件下形成的，南北走向的小江断裂左走滑活动，控制了拉分盆地构造的形成和发展，成盆期末又发生了构造反转变形，同时提出了盆地形成和构造反转的地球动力模式。
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| 关 键 词： | 断层 拉分盆地 走滑构造 成因 云南 |
STRIKE-SLIP ORIGIN AND STRUCTURAL REVERSION OF THE YANGJIE BASIN,YUNNAN |
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| Zhu Yanming.STRIKE-SLIP ORIGIN AND STRUCTURAL REVERSION OF THE YANGJIE BASIN,YUNNAN[J].Coal Geology & Exploration,1996,24(3):8-11. |
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| Authors: | Zhu Yanming |
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| Affiliation: | China University of Mining and Technology |
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| Abstract: | ased on the study o.f basin infilling and tectonic evolution,this paper demonstrates that the basin is formed in the local extensional faulted subsiding generated by strike-slip structural activity. The sinistral strike-slip activity of the Xiaojiang fault with trend of N-S has led to the tectonic formation and development of the pull-apart basin,and after the basin formation the deformation of structural reversion was developed due to the same activity. In the paper the geodynamic models for the basin formation and its structural reversion is established. |
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| Keywords: | trike faults strike-slip faults pull-apart basin Yunnan |
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