摘要
Abstract
The water conservancy perception network serves as the core information infrastructure of the smart water conservancy system and acts as the computing and data foundation for the digital twin water conservancy system to realize the functions of prediction,early warning,pre-simulation,and pre-deployment("Four Pre").This paper interpreted the Technical Bluebook for Water Conservancy Perception Network from three dimensions:development background,overall architecture,and construction path.By sorting out policy guidance,industrial demand,and technological drivers,it analyzed the functional positioning and design logic of the three-tier architecture covering perception stations,perception connectivity,and perception platforms,and discussed construction strategies including full coverage of perception stations,flexible networking of perception connectivity,and hierarchical deployment of perception platforms.The results showed that the three-tier architecture of the water conservancy perception network sinked the functions of sensing,connectivity,computing,and transmission to the perception station layer;the perception connectivity layer ensured transmission reliability;and the perception platform layer built a data convergence hub through hierarchical deployment and elastic scalability,effectively avoiding resource waste caused by decentralized construction.The construction path covered key measures such as full coverage of perception stations and efficiency improvement of sensing equipment,localized networking and edge-computing collaboration,as well as hierarchical platform deployment and resource pooling.The Bluebook first defined a digital-intelligent reference architecture for water conservancy perception infrastructure,providing a top-level design reference for the evolution of industry perception capability from a decentralized and extensive mode to a unified and intensive mode,and from single-point monitoring to multi-dimensional collaborative monitoring integrating"Space-Air-Ground-Water-Engineering"systems.In the future,continuous efforts are needed to promote implementation through coordinated planning and design,parallel demonstration and standard setting,and collaborative innovation across the industrial chain.关键词
水利感知网/感知站点/感知联接/感知平台/"天空地水工"/数字孪生水利/边缘计算/一体化监测感知Key words
water conservancy perception network/perception station/perception connectivity/perception platform/"Space-Air-Ground-Water-Engineering"/digital twin water conservancy/edge computing/integrated monitoring and perception分类
建筑与水利
