数字孪生水利技术架构与应用实践综述OA

To address the challenges currently facing the field of digital twin water conservancy,including inconsistent technical architectures,poor data integration,and insufficient coupling between professional models and business operations,this study aimed to promote the standardized application of digital twin technology systems in the water conservancy sector.The research traced the development trajectory and technological evolution trends of digital twin water conservancy both domestically and internationally,extracting a three-tier core technical architecture comprising information infrastructure,a digital twin platform,and business applications.Typical cases from digital twin watersheds and engineering were analyzed.The study integrated multi-source information from these cases,including integrated"Space-Sky-Ground-Hydrology-Engineering"monitoring data,BIM,and GIS,and incorporated water conservancy professional models to form an application paradigm linking data,models,and business operations.The findings provide theoretical references and practical pathways for the standardized development and engineering application of digital twin water conservancy.