水面蒸发研究进展与展望  

Advances and Prospect of Research on Water Surface Evaporation

作　　者：武金慧[1] 李占斌[1] 

机构地区：[1]西安理工大学水资源研究所,陕西西安710048

出　　处：《水利与建筑工程学报》2007年第3期46-50,共5页Journal of Water Resources and Architectural Engineering

摘　　要：水面蒸发是大气水文循环的重要环节,是水资源学科研究的重要内容之一。首先对水面蒸发观测仪器、蒸发折算系数、蒸发量变化趋势以及水面蒸发模型的研究进展进行了综述,并对我国水面蒸发通用公式的特点及我国水面蒸发模型存在的问题进行了阐述。最后就“3S”技术、稳定同位素技术在水面蒸发研究中的应用进行展望。Water surface evaporation is one of the most important links in the hydrological circulation, and is also one of the most significant fields in the water resources research. Firstly, the research progressions are summarized on the observation instrument, conversion coefficient, change trend and the model of the water surface evaporation. Meanwhile the characteristics and disadvantages of Chinese general of the water surface evaporation models are also discussed. At last, the application future of the RS, GIS and GPS technique and the isotopic technique in the research on the water surface evaporation is prospected.

关 键 词：水面蒸发 蒸发观测仪器 蒸发折算系数 蒸发趋势 蒸发模型 

分 类 号：S161.4[农业科学—农业气象学]