| 地史早期古板块构造研究进展 |
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| 引用本文： | 袁建平,倪志耀,毕华.地史早期古板块构造研究进展[J].矿物岩石,2003,23(1):46-50. |
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| 作者姓名： | 袁建平 倪志耀 毕华 |
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| 作者单位： | 1. 海南师范学院资源环境与旅游系,海南,海口,571158
2. 成都理工大学地球科学学院,四川,成都,610059 |
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| 摘 要： | 系统地总结早前寒武纪地质研究成果中与板块构造相关的一些线壳以及对在地史早期寻找古板块的不利因素；在与现代洋壳结构对比的基础上，描述了地史早期洋壳残片的特征，为在现代大陆中寻找古板块提供了依据，并例证现今至少已经找到了早元古时期的洋壳残片。
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| 关 键 词： | 板块构造 洋壳残片 地史早期 |
| 文章编号： | 1001-6872(2003)01-0046-05 |
| 修稿时间： | 2002年6月28日 |
RESEARCH PROGRESS OF PALAEO-PLATE TECTONICS IN THE EARLY GEOLOGICAL HISTORY |
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| YUAN Jian ping ,NI Zhi yao ,BI Hua.RESEARCH PROGRESS OF PALAEO-PLATE TECTONICS IN THE EARLY GEOLOGICAL HISTORY[J].Journal of Mineralogy and Petrology,2003,23(1):46-50. |
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| Authors: | YUAN Jian ping NI Zhi yao BI Hua |
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| Institution: | YUAN Jian ping 1,NI Zhi yao 2,BI Hua 1 1.Department of geography,Hainan Normal University,Haikou 571158,China, 2.Geoscience College of Chengdu University of Technology,Chengdu 610059,China |
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| Abstract: | The research achievement on the early Precambrian in association with plate tectonics has been reviewed and summarized.Unfavourable factors concerning with the discovery of palaeoplates have been listed.In comparision of the ancient oceanic crustal structure with the modern one,the characteristics of oceanic slices in the early geological history have been described and evidence has been provided for seeking the palaeoplates in the modern continents. |
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| Keywords: | plate tectonics oceanic crustal slices early geological history |
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