智能城市2026，Vol.12Issue(1)：148-151,4.DOI:10.19301/j.cnki.zncs.2026.01.029
城市供水系统多水源联合调度与应急保障策略研究
Research on multi-source joint scheduling and emergency support strategy for urban water supply system
孙哲 1王欣悦1
作者信息
- 1. 西安水务(集团)规划设计研究院有限公司,陕西 西安 710061
- 折叠
摘要
Abstract
Taking a certain region in Shaanxi as an example,this article constructs a joint dispatch model with dual objectives of'maximizing social benefits'and'minimizing water supply costs',and optimizes it using the non-dominated sorting genetic algorithm Ⅱ(NSGA-Ⅱ).The model incorporates constraints such as water source priority rules and minimum guaranteed amounts for emergency water sources.Test results show that after scheduling with this model,the system's annual water shortage decreased by 62.5％,water supply costs dropped by 15.3％,and the utilization rate of unconventional water sources was significantly improved.In addition,the study further proposes an intelligent emergency support strategy,which,through data-driven resource allocation and dispatch mechanisms,significantly enhances the system's ability to cope with risks such as sudden pollution and droughts,providing a technical reference for the optimization and emergency management of water supply systems in similar regions.关键词
多水源联合调度/应急保障策略/双目标函数/NSGA-ⅡKey words
multi-source joint scheduling/emergency support strategy/dual objective function/NSGA-Ⅱ分类
建筑与水利引用本文复制引用
孙哲,王欣悦..城市供水系统多水源联合调度与应急保障策略研究[J].智能城市,2026,12(1):148-151,4.
