数字孪生三峡建设与展望

Digital twin-based Three Gorges development and its prospect

作为水利部数字孪生工程建设的先行先试对象之一,数字孪生三峡建设取得了显著成效。通过水利信息化基础设施、数字孪生平台及智能业务应用体系整合与建设,建立了物理实体工程与数字孪生工程及其影响河段虚实交互映像,有效提升了长江流域调度和三峡工程综合管理能力。文章阐述了数字孪生三峡的建设目标、总体框架、建设内容及初步成果,分析了数字孪生三峡先行先试建设的特色与亮点,并结合新阶段水利高质量发展的要求,对数字孪生三峡下一步建设提出了展望。

Among the first to pilot digital twin-based project construction of the Ministry of Water Resources,Three Gorges has achieved remarkable results.Through the integration and development of information-based water conservancy infrastructure,the digital twin platform and the smart business application system,representation of the physical world in virtual reality using digital twin technology of the Three Gorges Project area and its affected river sections have been established,which effectively improves the Yangtze River Basin scheduling and the comprehensive management capability of the Three Gorges Project.The article describes the objectives,general framework,content and preliminary results of the digital twin-based Three Gorges construction,analyzes the characteristics and highlights of the pilot construction,and puts forward the prospects for further construction in light of the requirements of high-quality water conservancy in the new era.