| 南极中山站重力基点联测 |
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| 引用本文： | 吕纯操.南极中山站重力基点联测[J].极地研究,1994,6(2):71-73. |
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| 作者姓名： | 吕纯操 |
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| 作者单位： | 中国科学院测量与地球物理研究所 |
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| 基金项目： | 国家南极考察委员会资助,中国科学院资助 |
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| 摘 要： | １９９１年１２月乘“极地号”科学考察船使用ＬａｃｏｓｔｅＧ型重力仪从澳大利亚塔斯马尼亚大学一国际重力点［ＩＧＳＮ７１］联测至中山站,两点间重力差达２１５４ｍｇａｌ,测得中山站重力基础点值为９８２５７１．３４８±０．１５ｍｇａｌ。
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| 关 键 词： | 重力联测 国际重力点 重力值 南极中山站 |
CONNECTION MEASUREMENT OF GRAVITY DATUM POINTS AT ZHONGSHAN STATION, ANTARCTICA |
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| Lu Chuncao.CONNECTION MEASUREMENT OF GRAVITY DATUM POINTS AT ZHONGSHAN STATION, ANTARCTICA[J].Chinese Journal of Polar Research,1994,6(2):71-73. |
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| Authors: | Lu Chuncao |
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| Abstract: | In the December of 1991, the connection measurement from international gravity point(IGSN71)-Tasmania University to Zhongshan Station was carried out making use of Lacoste G gravimeter by "JIDI" scientific investigation ship. The gravity difference between both points reaches 2154mgal, and finally the gravity base point value obtained at Zhongshan station is 982571.348±0.15mgal. |
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| Keywords: | s gravity connection measurement international gravity point Zhongshan Station gravity value |
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