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本文根据3层介质微波辐射的基本原理,分析计算了各介质和环境参数对油膜厚度的影响大小,并以此为依据探讨了确定各参数的方法。通过露天水池试验给予验证。提出了在单波段(8mm)固定天线微波辐射计获取海水区与油膜区天线亮(度)温(度)两参数条件下的航空遥感南海海面油膜厚度计算模式,海上航空遥感测量实验与模式计算结果基本符合。
In this paper, based on the basic principle of three layers of microwave radiation, the influence of each medium and environmental parameters on the thickness of the oil film is analyzed and calculated, and the method of determining each parameter is discussed. Through the open-air tank test to give verification. A remote sensing model of the South China Sea surface seafloor oil film thickness was proposed under the conditions of single-band (8mm) fixed-antenna microwave radiometer to acquire the brightness (degrees) temperature and seawater area of the seawater area and oil film area. The remote sensing experiment and model calculation The results are basically consistent.