摘要
数字孪生是“智慧水务”建设重要手段,对供水管理数据关联分析、可视化展示和辅助决策提出更高要求。以厦门市为例,介绍了基于数字孪生的供水协同决策支持平台建设与应用,探讨供水GIS及网格化、管网水力模型、信用度评价模型、用水问题热力图模型、维抢修数字孪生的应用,证明供水数字孪生具有模拟性、实时性、协同性、可视化等优势。
Digital twins is an important means of smart water construction,which puts forward higher requirements for water supply management in data association analysis,visual display and aid decision making.Taking Xiamen city as an example,this paper introduces construction and application of water supply collaborative decision-making support platform based on digital twins,discusses application of water supply GIS and grid,pipe network hydraulic model,credit evaluation model,heat map model for water problems and digital twin of water supply repair,it is proved that water supply digital twin has the advantages of simulation,real-time,coordination and visualization.
作者
许建国
XU Jianguo(Xiamen Municipal Water Group Co.,Ltd.,Xiamen 361000,China)
出处
《给水排水》
CSCD
北大核心
2022年第10期185-190,共6页
Water & Wastewater Engineering
关键词
数字孪生
数据模型
智慧水务
供水协同决策
Digital twins
Data model
Smart water
Water supply collaborative decision-making
