从理论上分析了海冰厚度的微波测量原理 ,介绍了测量海冰厚度的理论模型 ,给出了海冰介电常数的计算公式 ,微波辐射计测量海冰厚度的计算机自动处理系统及方法 ,并且将理论数据与实际测量数据进行比较 ,两者基本一致 The theory of microwave measurement of sea ice thickness is theoretically analyzed. The theoretical model of sea ice thickness measurement is introduced. The calculation formula of sea ice dielectric constant, the computer automatic processing system and method of sea ice thickness measurement by microwave radiometer, And the theoretical data and the actual measurement data are compared, the two are basically the same