人民长江2016，Vol.47Issue(8)：18-22,38,6.DOI:10.16232/j.cnki.1001-4179.2016.08.004
SWAT在淮河上游地区径流模拟中的应用研究
Study on application of runoff simulation of upper Huaihe River Basin based on SWAT Model
摘要
Abstract
To simulate the runoff in upper area of Huaibin Station in the Huaihe River Basin,the distributed SWAT model suit-able for the situation of Huaihe River Basin was established. The Thiessen Polygon method was used to obtain the areal average precipitation of sub-basins, then the model was calibrated and verified with measwred runoff data. The results show that in pro-cessing the areal average precipitation, the forecast precision of Thiessen Polygon method was much higher than that of the repre-sentative station method. The forecasting precision of normal years was higher than that of wet and dry years by SWAT model, but it has lower accuracy for complex runoff such as multi-peak flood, which indicates that the present version of SWAT model is not elaborated enough to simulate the complex and extreme hydrologic regimes.关键词
SWAT模型/径流模拟/淮河流域Key words
SWAT model/runoff simulation/Huaihe River分类
天文与地球科学引用本文复制引用
苏欢,董晓华,方燕琴,柳文兵,孙立..SWAT在淮河上游地区径流模拟中的应用研究[J].人民长江,2016,47(8):18-22,38,6.基金项目
水利部“十二五”公益性行业专项经费项目(201301066) （201301066）
