地理科学 ›› 1997, Vol. 17 ›› Issue (4): 346-354.doi: 10.13249/j.cnki.sgs.1997.04.346

• 论文 • 上一篇    下一篇

植被冠层多角度遥感研究进展

高峰1, 朱启疆2   

  1. 1. 中国科学院南京地理与湖泊研究所, 南京210008;
    2. 北京师范大学资源与环境科学系, 北京100875
  • 收稿日期:1996-01-08 修回日期:1996-06-24 出版日期:1997-07-20 发布日期:1997-07-20
  • 基金资助:
    国家自然科学基金

THE ADVANCE IN MULTI-ANGLE REMOTE SENSING OF VEGETATION CANOPY

Gao Feng1, Zhu Qijiang2   

  1. 1. Nanjing Institute of Geography and Limnology, Academia Sinica, Nanjing 210008;
    2. Beijing Normal Unviersity, Beijing 100875
  • Received:1996-01-08 Revised:1996-06-24 Online:1997-07-20 Published:1997-07-20

摘要: 综述了近年来关于植被冠层多角度遥感研究的最新成果,分别讨论了二向性反射的正向模型和参量反演问题在理论研究和实际应用中的新进展。分析了卫星平台多角度遥感的应用前景及面临的困难,指出了未来多角度遥感研究的新方向.

Abstract: Multi-angle remote sensing is proposed on the anisotropy characteristic of ground objects. To compare with traditional method of perpendicular remote sensing, it is provided with the capability of obtaining 3D structure of ground object and represents the new aspect of quantum remote sensing. This paper introduces the latest achievements in multi-angle remote sensing of vegetation canopy and discusses the theory and application on forward model and backward model (invertion) of bidirectional reflectance. Finally, the present difficulty and future progress of multi-angle remote sensing are analysed.