| 影响相对重力测量精度因素的探讨 |
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| 引用本文： | 肖凡,张宏伟,王应建.影响相对重力测量精度因素的探讨[J].测绘信息与工程,2012,37(2):38-40,44. |
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| 作者姓名： | 肖凡 张宏伟 王应建 |
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| 作者单位： | 61365部队,天津市,300140 |
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| 摘 要： | 对影响相对重力测量精度的因素进行了分析,给出了相应的消除方法、计算公式和影响量级,并对重力垂直梯度对相对重力测量精度的影响进行了重点讨论。
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| 关 键 词： | 相对重力 测量精度 重力垂直梯度 |
Discussion on Relative Gravity Measurement Accuracy Factors |
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| XIAO Fan,ZHANG Hongwei,WANG Yingjian.Discussion on Relative Gravity Measurement Accuracy Factors[J].Journal of Geomatics,2012,37(2):38-40,44. |
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| Authors: | XIAO Fan ZHANG Hongwei WANG Yingjian |
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| Institution: | (Unit 61365,Tianjin 300140,China) |
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| Abstract: | The relative gravity measurement accuracy is influenced by various factors.The measurement precision of the relative gravity influence factors were analyzed,and the corresponding elimination method,formula and the influence category were given.The influence of vertical gravity gradient on measurement precision is discussed. |
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| Keywords: | influence relative gravity measurement accuracy factor vertical gravity gradient |
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