摘要
分布式流域水文模型研究已成为现代水文模型研究的热点,是解决流域水文、生态和环境问题的一个有效的途径。SWAT模型是一种基于GIS基础之上的分布式流域水文模型,近年来得到了快速的发展和应用。主要介绍了SWAT模型的发展历程和目前国内外应用研究动态,以期为我国水文模型的发展和建立提供参考。
Distributed watershed hydrological model has become a focus on the research of modern hydrological model, which can effectively solve the problems such as hydrology, ecology and environment within watersheds. SWAT （Soil and Water Assessment Tool） model is an advanced, physically based, distributed hydrological model developed by USDA-ARS, which is now used worldwide for researching watershed hydrology, non-point source pollution, and management of watershed integrated with Remote Sensing （RS） and Geographic Information System （GIS）. The authors describe the development of SWAT model, and sum up its primary application, improvement, existing problems and future development. SWAT model is getting widely used in China recently, and some components are modified for Chinese natural conditions. In a word, it can help you in actual research and better water conservation and management in China using SWAT model.
出处
《水土保持研究》
CSCD
北大核心
2007年第1期33-37,共5页
Research of Soil and Water Conservation
基金
水利部淮河水利委员会"淮河流域水土流失遥感数据处理与评价"项目资助
