热带地理2012，Vol.32Issue(1)：32-37,6.
SCE-UA算法在流溪河模型参数优选中的应用
Application of SCE-UA Algorithm to Parameter Optimization of Liuxihe Model
摘要
Abstract
The Liuxihe Model is a physically based distributed hydrological model for catchment flood forecast. The trial-and-error method has been used in parameter optimization of the model, though it can gain a good result, it is complex and lowly efficient. In this paper, a case study of the Liuxihe River Reservoir catchment in Guangzhou is made, in which SCE-UA algorithm is used for parameter optimization. The result shows that the algorithm can process the parameter optimization of the Liuxihe Model rapidly and effectively. As compared with the trial-and-error method, the algorithm is much more simple, convenient and high- effective, and applicable to the distributed hydrological model.关键词
流溪河模型/参数优选/SCE-UA/分布式物理水文模型Key words
Liuxihe Model/ parameter optimization/ SCE-UA/ physically based distributed hydrological model分类
天文与地球科学引用本文复制引用
徐会军,陈洋波,曾碧球,何锦翔,廖征红..SCE-UA算法在流溪河模型参数优选中的应用[J].热带地理,2012,32(1):32-37,6.基金项目
国家自然科学基金项目(50479033) （50479033）
广东省水利科技创新项目(2009-16) （2009-16）
广东省科技计划项目(2011A030200013) （2011A030200013）
