智慧水利建设是新阶段水利高质量发展的最显著标志之一。近年来,江垭皂市工程已初步形成了信息化支撑的业务平台体系,但仍存在监测感知能力不足、数据资源整合共享困难、业务应用智能化不高等短板。梳理了江垭皂市工程已有系统建设情况,对表对标数字孪生工程建设技术要求,提出了数字孪生江垭皂市工程建设方案,包含数字孪生平台、信息化基础设施、智能业务应用、网络安全体系和共建共享等内容,探索了数字孪生水利工程建设模式。研究成果可为长江流域数字孪生工程建设起到典型示范作用,为推进智慧水利建设提供参考依据。

The construction of intelligent water conservancy is among the most significant symbols of high-quality development of water conservancy in the new stage. Over recent years, the Jiangya and Zaoshi water conservancy project has witnessed its preliminary informatization of business platform system. Yet, deficiencies still exist, such as lack of monitoring awareness, difficulties in integrating and sharing data resources, and insufficient intelligence of business applications. On the basis of a summary of existing systems, we propose a construction scheme for the digital twin of Jiangya and Zaoshi project by benchmarking against and keeping in line with the technical requirements of digital twin construction. The scheme includes digital twin platform, water conservancy infrastructure, business applications, network security system, co-construction and sharing, etc. It is an exploration of digital twin for water conservancy project, and also serves as a pilot demonstration of digital twin construction in the Changjiang River Basin.