数字孪生在城市燃气施工运维管理中的应用

Application of Digital Twins in City Gas Construction Operation and Maintenance Management

城市燃气管网作为城市基础设施的重要组成部分,是衡量城市能源供应能力和现代化水平的重要指标,但随着地下燃气管网系统的日益复杂,传统的燃气运维管理已很难满足如今的需求。数字孪生技术具备实时同步、忠实映射和高保真度的特点,能够实现物理世界与信息世界的交互融合。提出城市燃气数字孪生系统设计思路及原则,并构建管理平台进行实践,证明数字孪生技术在燃气管网施工管理中具有显著优势及应用价值。

As an important part of urban infrastructure,the city gas network is an important indicator of the city’s energy supply capacity and modernisation level,but with the increasing complexity of the underground gas network system,the traditional gas operation and maintenance management has been difficult to meet today’s needs.Digital twin technology has the characteristics of real-time synchronisation,faithful mapping and high fidelity,which can realise the interactive integration of the physical world and the information world.The design ideas and principles of the city gas digital twin system were put forward,and a management platform for practice was built,which proves the significant advantages and application value of the digital twin technology in the construction and management of gas pipeline network.