北京建筑工程学院学报2012，Vol.28Issue(1)：45-48,4.
暴雨管理模型SWMM水文参数的敏感性分析案例研究
Case Study of Hydrological Parameters Sensitivity Analysis Using SWMM
摘要
Abstract
Sensitivity analysis was conducted using Morris screening method for the Stormwater Management Model（SWMM） based on the measured rainfall data.Sensitivity analysis is a basic procedure for parameter calibration.The results indicated that the most sensitive parameter for the runoff peak flow was the area of sub-catchment,and the most sensitive parameter for runoff coefficient was the percentage of imperviousness.The sensitivity indices ranking of the infiltration rate of SWMM model relates greatly to the rainfall intensity.关键词
SWMM模型/摩尔斯筛选法/敏感性分析Key words
SWMM/Morris screening method/sensitivity analysis分类
土木建筑引用本文复制引用
张胜杰,宫永伟,李俊奇..暴雨管理模型SWMM水文参数的敏感性分析案例研究[J].北京建筑工程学院学报,2012,28(1):45-48,4.基金项目
北京市城市雨水系统与水环境生态技术学术创新团队项目[PHR201106124] （）
