| 固体潮理论值计算及其应用 |
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| 引用本文： | 中国科学院地质研究所计算组.固体潮理论值计算及其应用[J].地质科学,1974,9(3):246-268. |
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| 作者姓名： | 中国科学院地质研究所计算组 |
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| 摘 要： | 引言日、月引力对海水作用形成海洋潮汐,这是众所周知的,但是它对陆地上固体物质的作用只是近几十年才引起人们的注意。随着各种观测仪器(重力仪、地倾斜仪等)的灵敏度不断提高,固体潮的作用越来越显得重要。在进行重力静态观测、重力流动测量、地形变测量、地下水位观测以及有关仪器研制等方面,都需要考虑到固体潮的影响。
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| 关 键 词： | , |
THE COMPUTATION THEORETICAL VALUES OF EARTH TIDES AND ITS APPLICATION |
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| Abstract: | This paper gives the computation of the theoretical values of earth tides according to Doodson ’s harmonic development, and Lecolazet harmonic analysis that were suitable for the use of electronic computer. The calculated theoretical values have been compared with the observational data, and the variations of harmonic constants which are accompanied with time and found in two regions of Northern China, are determinated by Lecolaxet method. Finally, the applications of theoretical values of earth tides in other fields are also briefly described. |
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