SWAT模型在密赛流域的应用与比较研究  

Application of SWAT Model in Misai Basin

作　　者：刘晋[1] 魏新平[1] 王军[2] 

机构地区：[1]水利部水文局,北京100053 [2]河海大学水文水资源学院,江苏南京210098

出　　处：《水文》2014年第6期49-54,共6页Journal of China Hydrology

基　　金：基于贝叶斯理论的洪水实时预报调度关键技术研究(51109054)

摘　　要：为对比分布式水文模型SWAT与典型集总式水文模型新安江模型的径流模拟能力,以钱塘江支流密赛流域为实验流域,以CRU气象数据集为气象输入资料,分别进行SWAT日、月径流模拟与验证,并与新安江模型模拟成果进行对比。结果显示SWAT模型在实验流域的月尺度径流模拟中更具优势,也表明SWAT模型在我国径流模拟中具有良好的适用性。For making comparison between SWAT model and XAJ model, this paper built two type models, which adopted daily or monthly scale, respectively. Taking Misai Basin as example, SWAT model was calibrated and validated according to CRU data while XAJ model was calibrated and validated according to the observed data. The results indicate that SWAT model has advan-tage in monthly runoff simulation, and suit to simulate runoff in China.

关 键 词：SWAT模型 新安江模型 CRU数据集 

分 类 号：P334.92[天文地球—水文科学]