水资源与水工程学报Issue(3)：133-137,5.DOI:10.11705/j.issn.1672-643X.2014.03.27
SWAT 和 WetSpa Extension 在罗玉沟流域的应用比较
Comparison of application of SWAT and WetSpa Extension in Luoyugou watershed
摘要
Abstract
In recent years ,it becomes more and more common to study the watershed hydrological condi-tions by use of hydrological model .The paper took the typical watershed of the third subplot of loess plat-eau hilly and gully region as example based on SWAT and WetSpa Extension model .It also explore the applicability of the two hydrological models in this area by comparing the input data , parameter , and sim-ulation results of the two hydrological models , in order to select suitable hydrological model in the area and provide reference for the improvement of model performance in the future .The calibration and valida-tion for 15 consecutive years indicated that the two models can get better result ,but SWAT model can ap-ply in the simulation process of hydrology and sediment ,and has a comprehensive function;WetSpa Ex-tension model can only provide the module of hydrological simulation , it has the advantage of random sim-ulation time step and can simulate flood .关键词
SWAT模型/WetSpa Extension模型/分布式模型/罗玉沟流域/水文模拟Key words
SWAT model/WetSpa Extension model/distributed model/Luoyugou watershed/hydrolog-ic simulation分类
天文与地球科学引用本文复制引用
韩旖旎,牛健植,张由松..SWAT 和 WetSpa Extension 在罗玉沟流域的应用比较[J].水资源与水工程学报,2014,(3):133-137,5.基金项目
国家重点基础研究发展计划973项目 （）
