数字孪生驱动的智慧凌塘水库平台设计与开发

Design and Development of Intelligent Lingtang Reservoir Platform Driven by Digital Twin

摘要: 本文选取凌塘水库为对象进行数字孪生工作的探索与研究。根据数字孪生凌塘水库的四个建设、四个融合、四个管理、四预功能等建设内容，综合运用物联网、云计算、BIM、GIS等现代信息技术，融合凌塘水库多源多维多尺度的地形、水文、气象、管理等实时在线监测数据和水动力、水文等数值模拟技术，构建了数字孪生凌塘水库平台，主要业务包括安全监测、立体巡检、水文预报、水位/沉降/病害/设备预警、溃坝预演、防洪调度/兴利调度/应急调度/溃坝撤离预案、应急管理、综合管理等。平台的建设可为凌塘水库的智慧化安全运行提供保障，也可为推动新阶段水利高质量发展提供一定的参考和借鉴。

Abstract: This paper selects Lingtang Reservoir as a pilot project of digital twin to explore and study and puts forward four constructions, four integrations, four pre-functions, four managements, and other construction contents of digital twin Lingtang reservoir. By comprehensive use of the Internet of Things, cloud computing, BIM modeling technology, GIS and other modern information technology, combined with Lingtang Reservoir multi-source, multi-dimensional and multi-scale real-time online monitoring data such as terrain, hydrology, meteorology, management and other numerical simulation technology, we achieve the full coverage of Lingtang Reservoir data sharing and fine management. Its main business includes safety monitoring, three-dimensional inspection, hydrological forecast, water level/settlement/disease/equipment warning, dam break rehearsal, flood control dispatching/profit dispatching/emergency dispatching/dam break evacuation plan, emergency management, comprehensive management, and so on. It provides guarantee for the intelligent and safe operation of Lingtang Reservoir, and provides solid guarantee for promoting the high-quality development of water conservancy in the new stage.