| 分层区计算折光系数的模式之三 |
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| 引用本文： | 肖复何.分层区计算折光系数的模式之三[J].中南大学学报(自然科学版),1991(4). |
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| 作者姓名： | 肖复何 |
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| 作者单位： | 中南矿冶学院资源开发工程系 |
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| 摘 要： | 作者按照E.K.webb给定的大气温度廓线提出了分层区计算折光系数的模式之三。实验表明,采用这种方法提高折光系数的精度不但可能,而且行之有效。本文充分注意到了水汽梯度对折光系数的影响。
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| 关 键 词： | 折光系数 大气折射 三角高程测量 |
THE THIRD MULT-REGIN MODELS FOR THE CALCULATION OF REFRACTION COEFFICIENT |
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| Xiao Fuhe.THE THIRD MULT-REGIN MODELS FOR THE CALCULATION OF REFRACTION COEFFICIENT[J].Journal of Central South University:Science and Technology,1991(4). |
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| Authors: | Xiao Fuhe |
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| Institution: | Xiao Fuhe Department of Resources Exploitation Engineering Professor |
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| Abstract: | Based on the atmospheric temperature profiles ploposed by E. K. Webb, the author developedthe third stralifieation model for calculating Iefraction coefficient. As the experiment shows, it isnot only possible but also effective to employ this method to improve the precision of the refractioncoefficient. The effect of water vapour gradient on the refraction coefficient is fully noted in thispaper. |
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| Keywords: | refraction coefficient atmospheric refraction trigonometrical levelling |
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