| 内蒙古色尔腾山的推覆构造 |
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| 引用本文： | 陈志勇,温长顺.内蒙古色尔腾山的推覆构造[J].地球科学,2000,25(3):237-241. |
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| 作者姓名： | 陈志勇 温长顺 |
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| 作者单位： | 1.内蒙古地质调查院，呼和浩特 010010 |
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| 基金项目： | 地质矿产部“内蒙古色尔腾山地区六幅 1∶5万联测”,“内蒙古固阳地区三幅 1∶5万联测”项目 |
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| 摘 要： | 基于1∶5万地质调查资料和野外重点地区的解剖研究, 结合深部地球物理资料, 阐述了色尔腾地区逆冲推覆构造的特征, 详细探讨了本区推覆构造的动力学机制, 认为色尔腾山总体为一巨型推覆体, 且造成本区大规模逆冲推覆的主要动力是局部应力场的作用——相向地幔环流体系的隆升.
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| 关 键 词： | 逆冲推覆 成因机制 内蒙古 |
| 收稿时间： | 2000-01-23 |
NAPPE STRUCTURE IN MOUNT SEERTENG, INNER MONGOLIA |
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| Chen Zhiyong,Wen Changshun,Zhang Weijie.NAPPE STRUCTURE IN MOUNT SEERTENG, INNER MONGOLIA[J].Earth Science-Journal of China University of Geosciences,2000,25(3):237-241. |
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| Authors: | Chen Zhiyong Wen Changshun Zhang Weijie |
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| Affiliation: | Chen Zhiyong 1 Wen Changshun 2 Zhang Weijie 2 |
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| Abstract: | The thrust nappe structural features in the Mount Seerteng are presented in this paper on the basis of the information on the regional geological investigation (1∶50 000), the field work in target areas and the geophysical references on the depth of the earth. Moreover, the detailed analysis of the dynamic mechanism of the nappe structure in this region indicates that the Mount Seerteng is a massive nappe body, and that the major dynamic force for the presence of the large-scale thrust nappe in this region is the action of the local stress field — the elevation of the mantle current system circulating in the opposite directions. |
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| Keywords: | thrust nappe genetic mechanism Inner Mongolia |
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