国土资源遥感Issue(1)：1-7,7.DOI:10.6046/gtzyyg.2012.01.01
基于遥感技术的区域地表蒸散研究进展
Advances in the Study of Evapotranspiration of Regional Land Surface Based on Remote Sensing Technology
摘要
Abstract
The development of remote sensing technology provides a new means for the inversion and estimation of widespread land surface evapotranspiration (ET). Researchers both in China and abroad have already studied the theories and techniques of this field. The principle of energy balance is the basic theory of estimating land surface ET, which has led to the formulation of a lot of models and algorithms of remote sensing ET. Based on an analysis of basic principles as well as merits and shortcomings of several models, the authors expound the adaptability and progress of different methods, point out the existing problems of the study of remote sensing ET, and finally prospect the development trend of remote sensing ET.关键词
遥感/地表蒸散/能量平衡/蒸散模型Key words
remote sensing/ land surface evapotranspiration (ET) / energy balance/ ET model分类
信息技术与安全科学引用本文复制引用
王万同,赵庆良,杜佳..基于遥感技术的区域地表蒸散研究进展[J].国土资源遥感,2012,(1):1-7,7.基金项目
国家自然科学基金项目(编号:40801180)资助. （编号:40801180）
