摘要
以SWAT模型为基础对鞍山市南沙河流域进行了水文模拟。研究表明,研究方法对解决水文资料的一致性问题及改善模型在人类活动影响剧烈地区的应用具有较好的效果,但模型构建基于单一的土地利用图,不能有效表征下垫面变化对流域水文特性的影响,可能为模型在下垫面变化快速地区的应用带来一定的问题。
Based on SWAT model, a hydrologic simulation is made on Nanshahe River Watershed in Anshan. The study shows that the study method has a better effect for solving those consensus problems from the hydrological data and improving the appli- cation of the model to the areas with intensive human activities. However, as the model is established with only single land-use map, the impact from the underlying surface change on the hydrological characteristics of the watershed cannot be effectively characterized and can even bring a certain problem to the application of the model to the areas under quick change of the underlying surface.
出处
《水利水电技术》
CSCD
北大核心
2014年第2期5-9,共5页
Water Resources and Hydropower Engineering
基金
国家"十一五"科技重大专项"水体污染控制与治理"项目课题(2009ZX07526-005)
中央高校基本科研业务费专项资金资助
关键词
分布式水文模型
人类活动
SWAT模型
南沙河流域
distributed hydrologic model
human activities
SWAT model
Nanshahe River Watershed
