汉江数字孪生系统开发的ETL技术应用探索
An Exploration into ETL Application in the Development of Hanjiang River Digital Twin System

近年来，数字孪生技术作为一种创新的数字化解决方案，在众多领域展现出巨大潜力。为贯彻水利部推进智慧水利建设的决策部署，汉江数字孪生系统的开发成为汉江流域管理的重要课题。数字孪生系统开发中需要分析、整合、汇聚多种数据，ETL技术对于解决数字孪生系统开发中的部分痛点具有重要作用，在数据相关流程中扮演着关键角色。本文介绍了数字孪生系统开发概况，通过ETL技术应用于汉江数字孪生系统开发的案例，深入探讨了ETL在数字孪生系统开发中的应用实践及深远影响，并对未来发展方向进行了探索。
In recent years, digital twin technology, as an innovative digital solution, has demonstrated huge potential in numerous fields. To implement the decision-making arrangements of the Ministry of Water Resources for promoting the construction of smart water conservancy, the development of the Hanjiang River Digital Twin System has become an important task in the management of the Hanjiang River Basin. ETL technology plays a crucial role in solving some pain points in the development of digital twin systems and occupies a key position in data-related processes. This paper presents an overview of the development of digital twin systems. Through the case of applying ETL technology to the development of the Hanjiang River Digital Twin System, it delves into the application practices and far-reaching impacts of ETL in the development of digital twin systems and explores the future development directions.