智慧灌区数字孪生技术的应用构想

Conception of application of digital twin technology in smart irrigation areas

立足灌区运行管理现状,分析灌区存在的问题及解决对策,根据数字孪生流域建设新要求,分析探讨智慧灌区建设的技术路线和建设思路,思考灌区作为水利“2+N”业务的核心,如何实现与物理流域同步仿真运行、虚实交互、迭代优化,支撑“四预”(预报、预警、预演、预案)功能实现和“2+N”智能应用运行。

Based on the status quo of operation and management of irrigation districts, the existing problems and countermeasures of irrigation districts are analyzed. According to the new requirements of digital twin watershed construction, the technical route and construction ideas of smart irrigation district construction are analyzed and discussed, and irrigation districts are considered as the core of water conservancy “2+N” business. How to realize synchronous simulation operation with the physical watershed, virtual-real interaction, and iterative optimization,support the realization of the “Four Pre”(forecast, early warning, rehearsal, and pre-plan)functions and the operation of “2 + N” intelligent applications.