Hydrological Simulation and Comparative Analysis Using HIMS and SWAT in the Upstream of the Heihe River Basin

摘要：

　　In this article,the China-developed Hydro-Information Modeling System (HIMS),and the overseas developed Soil and Water Assessment Tool(SWAT) are applied.The study area is focused on the arid inland,which is located in the catchment above Yingluo Valley Hydrologic Station in Heihe River Basin.The daily and monthly runoff of the study area is simulated from 1990 to2008 in using the aforesaid two models.The results indicated that the two models can be applied in the arid inland river basins.In general,the simulation result of HIMS system is better than the SWAT model both in the daily and monthly runoff.Moreover,the Ens of validation and calibration in monthly runoff simulation using HIMS is up to 0.96,which is a comparatively outstanding result.Furthermore,the HIMS requires less data sources than the SWAT does.As a result,HIMS could be applied better in arid inland area.

关键词： HIMS SWAT hydrological simulation Heihe Basin arid inland river

作者: Li Ying Wu Mengying Wang Zhonggen

作者单位: Key Laboratory of Water Cycle and Related Land Surface Processes,Institute of Geographic Sciences and Natural Resources Research,CAS, Beijing, 100101, China

会议类型: 国际会议

会议名称: The 5th International Yellow River Forum (第五届黄河国际论坛)

会议地点: 郑州

会议语种:英文

页码: 479-486

在线出版日期: 2012-09-24（万方平台首次上网日期，不代表论文的发表时间）