应用二向反射光度计实测了部分典型土壤在干燥与一定含水量状态下的偏振反射数据,并以黑土为例测试了其在不同含水量情况下的偏振反射数据,从探测方位角、光线入射天顶角、探测天顶角、偏振角、波段等方面对所测土壤的偏振反射数据进行了初步分析与研究,这不仅对土壤物理性质的测试做出了新尝试,而且对偏振光遥感的深入研究具有一定的理论与实践意义。 The polarization reflectance data of some typical soils under dry and water-containing conditions were measured by using a two-way reflectometer. The data of polarization reflectance under different water contents were tested with black soil as an example. The zenith angle, the detection zenith angle, the polarization angle, the band and so on, the polarization reflection data of the measured soil are primarily analyzed and studied. This not only makes a new attempt on the testing of soil physical properties, but also analyzes the polarization remote sensing Deep research has certain theoretical and practical significance.