大气折射是造成遥感影像像点位移的原因之一。对于传统的航空胶片摄影，大气折射造成的影响常被忽略不计。本文分析了被常见遥感书籍广泛引用的遥感影像大气折射改正模型，指出了该模型存在的问题，给出了新的解算方案。通过数据模拟，本文得出了大气折射对于航空数字遥感影像的影响不容忽略的结论。

The atmospheric refraction is a main cause to remote sensing image distortion. For traditional film photogrammetry, the influence of this is often ignored. But after analyzing the atmosphere correction model, which is referenced widely by remote sensing teaching material, the paper points out the problems to the model and promote new resolving scheme. Through data simulating, the thesis proves that atmospheric refraction is not a neglected factor in to aerial dieital remote sensing images.