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从海冰的光学特性出发，利用平行分层大气传输方程加上特定边界条件推导出海冰反射率，厚度及波长三者之间的关系．使用实测数据对其参数进行修正，建立了数学模型．用所建立的数学模型从理论上计算的辽东湾海域不同厚度海冰的反射率值与经过大量实验的结果相对照，证实了计算的海冰反射率是可靠的．同时利用数字计算机编程加快了计算速度，提高了准确度和可靠性，为海冰数值预报奠定了基础．
Based on the optical characteristics of sea ice, the relationship between sea ice reflectivity, thickness and wavelength is deduced by using the parallel stratified atmospheric transport equation with specific boundary conditions. Using the measured data to correct its parameters, a mathematical model was established. The reflectivity of sea ice of different thickness in the Liaodong Bay calculated by the established mathematical model is compared with that of a large number of experiments. It is confirmed that the calculated sea ice reflectivity is reliable. At the same time, the use of digital computer programming to speed up the calculation speed and improve the accuracy and reliability of the numerical prediction of sea ice laid the foundation.