【摘要】 桥梁健康监测是防范结构运行风险、提升养护管理和应急处置水平的重要举措之一，国家和行业政策对于桥梁结构健康监测系统建设提出了明确的要求。以广东交通集团路网节点桥梁集群监测系统为例，介绍了路网级桥梁监测系统的技术路线、总体架构、关键技术和建设实践，可为地市级、路网级桥梁健康监测系统的构建提供参考。更多还原

【Abstract】 Bridge health monitoring system is important to prevent structural operation risks, improve the maintenance management and emergency response level, so the ChineseGovernment and industry policy have put forward specific requirements for the construction of bridge structural health monitoring systems. Taking the road network level bridge cluster monitoring system of Guangdong Communication Group as an example, the technical route, overall architecture, key technologies and practice of road network level bridge monitoring system have been introduced in this paper, which could provide reference for the construction of bridge health monitoring systems at municipal or road network levels.更多还原