摘要
将瑞典国家水文气象局开发的分布式水文模型HYPE应用于我国黑河流域、水阳江流域和沱江流域三种不同气候区,选择纳什效率系数NSE作为统计指标进行精度评估。HYPE模型在不同气候区均表现出良好的模拟效果,月径流模拟结果显著高于日时间尺度模拟结果。因此,可在类似地区推广使用该模型,同时可为无资料地区提供相关的模拟数据信息,为水资源管理提供服务。
This paper introduces the latest distributed hydrological model(HYPE)developed by the Swedish Meteorological and Hydrological Institute and applied it to Heihe River basin,Shuiyangjiang River basin and Da River basin in different climate regions of China.The Nash-Sutcliffe Eficiency(NSE)is selected as statistical index for precision evaluation.The HYPE model shows good simulation results in different climatic regions,where the monthly runoff simulation results are significantly better than the daily time scale simulation results.Consequently,it can promote the use of this model in other similar regions,afford relevant simulation data information for areas where the analysis date is insufficient and provide services for water resource management.
作者
孙雪纯
宁少尉
宋凡
陈元芳
SUN Xuechun;NING Shaowei;SONG Fan;CHEN Yuanfang(College of Hydrology and Water Resources,Hohai University,Nanjing 210098,China;College of Civil Engineering and Water Conservancy Engineering,Hefei University of Technology,Hefei 230009,China;Information Center(Hydrology and Water Resources Monitoring and Forecasting Center),MWR,Beijing 100053,China)
出处
《水文》
CSCD
北大核心
2021年第3期57-62,48,共7页
Journal of China Hydrology
基金
中央高校基本科研业务费专项资金资助项目(JZ2021HGTB0095)
国家自然科学基金资助项目(51779067,51709071)。
关键词
HYPE模型
黑河流域
水阳江流域
沱江流域
径流模拟
HYPE model
Heihe River basin
Shuiyangjiang River basin
Da River basin
runoff simulation
