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近地大气层测线温度模型的试验研究
Trial Research on Temperature Model of Measurement Route in Juxtaterrestrial Aerosphere
【摘要】 从湍流传导模型(TTM)理论出发,结合试验数据,探讨了近地大气层测线温度模型,进而得出了相应的折光改正公式。用此方法对试脸数据进行折光改正,取得了良好的效果。
【Abstract】 In this paper, according to the theory of TTM and trial data, the temperature model of mea- surement routes in juxtaterrestrial aerosphere is studied. then the refraction error correction method is put forward. This method is used to correct refraction error in trial data and gains good effects.
【关键词】 测线温度模型;
温度梯度;
折光系数;
【Key words】 Temperature model of measurement routes; Temperature gradient; Refraction coefficient;
【Key words】 Temperature model of measurement routes; Temperature gradient; Refraction coefficient;
【基金】 国家自然科学基金资助项目(49671066)。
- 【文献出处】 测绘工程 ,Engineering of Surveying and Mapping , 编辑部邮箱 ,2001年02期
- 【分类号】P224
- 【被引频次】3
- 【下载频次】63