| 大气折射和湍流对光电测距精度的影响及其对策 |
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| 引用本文： | 肖复何,周共和,彭玉辉.大气折射和湍流对光电测距精度的影响及其对策[J].测绘工程,1995(3). |
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| 作者姓名： | 肖复何 周共和 彭玉辉 |
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| 作者单位： | 中南工业大学
(肖复何，周共和)，测绘标准化研究所(彭玉辉) |
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| 摘 要： | 应用大气光学理论分析了大气折射及其湍流效应对光电测距精度的影响后认为,光电测距的光束离地面比较高时,必须进行气象参数的代表性误差改正,并且选择大气湍流比较弱的时间进行光电测距。
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| 关 键 词： | 光电测距 光波测距 大气折射 大气湍流 |
The Influence of Atmospheric Refraction and Turbulence on the Accuracy of Lightwave Ranging and its Counter measures |
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| Siao Fuhe Zhou Gonghe Peng Yuhui.The Influence of Atmospheric Refraction and Turbulence on the Accuracy of Lightwave Ranging and its Counter measures[J].Engineering of Surveying and Mapping,1995(3). |
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| Authors: | Siao Fuhe Zhou Gonghe Peng Yuhui |
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| Abstract: | Having Analvzed the influence of atmospheric refraction and turbulence on the accuracy of lightwave ranging with the theory of atmospheric optics, authors consider that the representative errors of meteorological parameters must be corrected when the line of sight is higher above the underlying surface, and ranging must be carried out in the times of that the atmospheric turbulence is weaker. |
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| Keywords: | Ranging Atmospheric refraction Atmospheric Turbulence |
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