摘要
数字孪生吴淞江工程以阳澄淀泖区为物理流域范围,在已有水文监测站网基础上,开展水位、流量、视频、工情等感知监测,以基础数据、监测数据、业务数据为底座,以水文-水动力-水质-水工程调度耦合模型为核心,以水利知识平台为驱动,对物理流域全要素全过程进行数字化映射与模拟,建设吴淞江工程相关业务预报、预警、预演、预案管理的“四预”业务体系,服务洪涝灾害防御、水资源管理与调配、工程全生命周期管理、生态河湖监管、智慧航运、水文化服务等业务工作,对于加快太湖流域数字孪生水网工程和智慧水利建设具有重要的指导意义。
The digital twin of Wusong River project takes Yangchengdianmao District as the physical basin.Based on the existing hydrology monitoring station network,it carries out the perceptual monitoring of water level,flow rate,video and engineering conditions.Based on the basic data,monitoring data and business data,the coupling model of hydrology,hydrodynamic,water quality,and water engineering dispatch which is the key of the digital twin,is established.The water conservancy knowledge platform is the driving force for the digital twin.The whole process of total factors in the physical basin is digitally mapped and simulated,and the“four pre”business system of Wusong River project related business forecasting,early warning,rehearsal and plan management is constructed.Supporting flood disaster prevention,water resources management and deployment,project life cycle management,ecological river and lake supervision,intelligent shipping,water culture services and other businesses has important guiding significance for accelerating the construction of digital twin water network project and intelligent water conservancy in Taihu Lake Basin.
作者
丁瑞
范子武
陈晔
谢忱
雷四华
DING Rui;FAN Ziwu;CHEN Ye;XIE Chen;LEI Sihua(Nanjing Hydraulic Research Institute,Nanjing 210029,China;Key Laboratory of the Taihu Basin Water Treatment of Ministry of Water Resouces,Nanjing 210029,China;Jiangsu Taihu Water Conservancy Planning and Design Institute Co.,Ltd.,Suzhou 215106,China)
出处
《江苏水利》
2024年第6期6-11,共6页
Jiangsu Water Resources
基金
国家重点研发计划(2022YFC3202604)
江苏省水利科技项目(2021066)。
关键词
吴淞江工程
数据底板
模型平台
四预业务
工程全生命周期
Wusong River project
data baseboard
model platform
“four pre”business
the whole life cycle of engineering
