| 地球自转研究新进展 |
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| 引用本文： | 廖德春 郑大伟. 地球自转研究新进展[J]. 地球科学进展, 1996, 11(6): 543-549. DOI: 10.11867/j.issn.1001-8166.1996.06.0543 |
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| 作者姓名： | 廖德春 郑大伟 |
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| 作者单位： | 中国科学院上海天文台 |
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| 摘 要： | 对８０年代以来关于地极移动、日长变化以及它们的地球物理激发机制的研究进展作了较为全面的评述，其中也包括了我国学者的大量研究工作。从中可以看出，现代天文测技术和多学科交叉的综合研究对天文地球动力学和地球科学进展的深远影响。
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| 关 键 词： | 地球自转 地极移动 大气角动量 |
PROGRESS IN THE RESEARCHES OF EARTH ROTATION |
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| Liao Dechun,Zheng Dawei. PROGRESS IN THE RESEARCHES OF EARTH ROTATION[J]. Advances in Earth Sciences, 1996, 11(6): 543-549. DOI: 10.11867/j.issn.1001-8166.1996.06.0543 |
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| Authors: | Liao Dechun Zheng Dawei |
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| Affiliation: | Shanghai Observatory,Academia Sinica,Shanghai 200030 |
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| Abstract: | A review in detail is presented here on the progress in the study of Polar Motion,Length of day,and their geophysical excitation mechanism since 1980′s, in which a lot of works of Chinese scientists are also included.It can be seen from the paper that significant effects of the modern astronomical measurement technique and comprehensive study of interdiscipline on the Astro Geodynamics and Earth Science. |
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| Keywords: | Chandler wobble Length of day Atmospheric angular momentum excitation |
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