摘要
Abstract
In this study,a design method of urban stormwater network reconstruction based on multi-objective optimization algorithm was pro-posed.The method combines SWMM model for hydraulic analysis,and optimizes pipeline replacement,reservoir installation and hydraulic control device configuration through multi-objective evolutionary algorithm to adapt to climate change conditions.The case study was based on the E-Chico drainage network in a city of Guangdong Province,and verified the effectiveness of the method through 50 simulation analyses.The results show that the combination of pipeline replacement,reservoir installation and hydraulic control can significantly reduce flood losses and drainage system retrofitting costs,resulting in efficient drainage network operation and flood control.关键词
多目标优化算法/城市雨水管网/改造设计Key words
Multi-objective optimization algorithm/Urban stormwater network/Reconstruction design分类
土木建筑
