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| 中朝陆块与扬子陆块会聚的古地磁证据 | |
| 引用本文： | Segu.,MK 翟永建. 中朝陆块与扬子陆块会聚的古地磁证据[J]. 地球物理学报, 1995, 38(1): 34-45 |
| 作者姓名： | Segu. MK 翟永建 |
| 作者单位： | 加拿大Laval大学地质系, 古地磁实验室，Quebec, Canada, GIK 7P4 |
| 摘 要： | 本文收集了1989年之前中朝陆块自晚石炭世至第三纪期间的古地磁极数据.应用分类过滤方法选出可靠的古地磁极，建立了中朝陆块新的视极移曲线.通过中朝陆块与扬子陆块视极移曲线的比较，对前人提出的两个陆块会聚的几种模式进行了检验.本文提出的旋转模式，对研究两陆块的会聚过程是较合理的新观点. |
| 关 键 词： | 中朝陆块 会聚 古地磁 |
| 收稿时间： | 1993-01-04 |
PALEOMAGNETIC CONSTRAINTS ON THE CONVERGENCE OF THE SINO-KOREAN AND YANGTZE BLOCKS,CHINA |
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| MAURICE -K. SEGUIN,ZHAI YONG-JIAN. PALEOMAGNETIC CONSTRAINTS ON THE CONVERGENCE OF THE SINO-KOREAN AND YANGTZE BLOCKS,CHINA[J]. Chinese Journal of Geophysics, 1995, 38(1): 34-45 | |
| Authors: | MAURICE -K. SEGUIN ZHAI YONG-JIAN |
| Affiliation: | Paleomagnetic Laboratory, Department of Geology, Laval University, Quebec, Canoda, G1K 7P4 |
| Abstract: | Paleomagnetic poles for the Sino-Korean block, ranging in age from Late Car-boniferous to Tertiary, are compiled up to the end of 1989. A grading and filtering technique is applied to select reliable poles for establishing a new refined Sino-Korean APW path. Different models related to convergence of the Sino-Korean and Yangtze blocks proposed in previous studies are tested through comparison of the APW paths for these two blocks. The paleomagnetic test confirms that the rotation model is the best one to constrain the process of convergence of these two blocks. |
| Keywords: | Sino-Korean block Convergence Paleomagnetism |
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