詹全忠 陈真玄 张潮 邹希

　　(水利部信息中心，北京100053)

　　摘 要：2022年3月30日，水利部印发《数字孪生水利工程建设技术导则(试行)》，以指导数字孪生水利工程建设。从数字孪生水利工程建设的重要性、内涵、框架，以及数据底板、模型库、知识库、孪生引擎、监测感知、通信网络、工程自动化控制、工程安全智能分析预警、网络安全体系、运维体系等数字孪生水利工程重点内容进行解读，并对建设指标适用情况和共建共享要求进行说明。

　　关键词：数字孪生;水利工程;建设技术;导则

　　Interpretation of Technical Guideline for Development of

　　Digital Twin of Hydraulic Engineering(Trial)

　　ZHAN Quanzhong, CHEN Zhenxuan，ZHANG Chao，ZOU Xi

　　(Information Center, Ministry of Water Resources, Beijing 100053, China)

　　Abstract: On March 30th, 2022, the Ministry of Water Resources issued the Technical Guidelines for Development of Digital Twin of Hydraulic Engineering (Trial), to guide the development of digital twin of hydraulic engineering. This article introduces the importance, connotation, framework of the development of digital twin, as well as the key contents such as data baseplate, model base, knowledge base, digital twin engine, monitoring perception, communication network, engineering automation control, engineering safety intelligent analysis and early warning, network security system, operation and maintenance system etc., and it also explains the applicable conditions of development indicators and requirements for co-development and sharing.

　　Key words: digital twin;hydraulic engineering;construction technology;guideline