摘要
首先对VIC模型与SWAT模型进行了简介,然后将两个模型应用到湖北省白莲河流域,探讨其在中小流域尺度的径流模拟中的适用性,同时进行径流模拟的对比研究。利用白莲河流域的水文气象数据、DEM数据、植被类型和土壤类型等资料,经过数据的收集整理建立白莲河流域的VIC模型与SWAT模型。采用1995-1999年汛期(4-10月)作为模型参数的率定期,2002-2004年汛期(4-10月)作为模型参数的检验期。研究结果表明:两个模型基本能够反映白莲河流域的日径流水文过程,具有一定的适用性。
This paper introducesVIC model and SWAT model. Both models are applied to the Bailian River basin in Hubei Province to discuss their adaptability in flow simulation of the medium or small basin and their effects are compared. Combined with DEM, vegetation, soil, hydrological and meteorological data, through pre-processing, VIC model and SWAT model of the Bailian River basin are established. The flow season from 1995 to 1999 （from April to October） was calibration time and the flow season from 2002 to 2004 （from April to October） was validation time. The results show that both models can reflect the daily flow hydrological process of the basin and is adaptable for for the basin.
出处
《中国农村水利水电》
北大核心
2009年第12期4-6,共3页
China Rural Water and Hydropower
基金
水利部重大公益项目资助(200801068)
