地物微波反射率特性的研究

STUDY ON CHARACTERISTICS OF MICROWAVE REFLECTIVITY OF NATURAL GROUND TRUTH

中文摘要:

      本工作对于地物微波反射率特性进行了原理和实验的研究。为此研制了微波反射率仪,讨论了近场反射过程中的微波辐射传输,对于X波段的地物微波反射率特性进行了测量,包括水、砂土、水面油污等,测量结果和理论预期是符合的。本文讨论了反射率特性及其在微波遥感中的应用。

英文摘要:

      The characteristics of microwave reflectivity are studied theoretically and experimentally. hmicrowave reflectometer is constructed. Microwave radiation transfer of reflection in the process of near field is studied. Microwave reflectivity of natural ground truth in X-band, for example, water, sand and oil slick on water surface is measured.The experimental resulis are in agree with the theoretical prediction. The characteristics and the application in microwave remote sensing are discussed.