摘要
全面掌握城市轨道交通基础设施运行状态是保障其安全运营的关键。随着城市轨道交通快速发展及相关检测技术进步,包含小型检测系统、固定监测系统、车载检测系统在内的综合检测技术已成为系统、高效感知基础设施状态的有效手段。通过分析工程车搭载检测系统、运营电客车搭载检测系统、单独成列综合检测车的应用范围、技术特点、应用效果,以及基础设施综合检监测体系构建的发展趋势,总结丰富实践经验,为进一步提高城市轨道交通基础设施运维水平提供借鉴。
It is the key to ensure the safe operation of urban rail transit to fully grasp the operation status of infrastructure.With the rapid development of the urban rail transit and the progress of the relevant inspection technology,the comprehensive inspection technology including miniaturized detection equipment,fi xed monitoring equipment and on-board detection equipment has become an effective means to systematically and effi ciently perceive the infrastructure status.Through the analysis of the application scope,technical characteristics and application effect of the inspection system carried on the engineering vehicles,inspection system carried on the operating EMUs and self-contained comprehensive inspection vehicles and the development trend of the construction of the comprehensive inspection and monitoring system for infrastructure,rich practical experience is summarized,so as to provide reference for further improvement of the operation and maintenance level of urban rail transit infrastructure.
出处
《现代城市轨道交通》
2021年第11期81-84,共4页
Modern Urban Transit
基金
铁科院集团公司基金项目——智慧城轨解决方案及其关键技术研究与示范工程应用(2020YJ192)。
关键词
城市轨道交通
基础设施
综合检测
urban rail transit
infrastructure
comprehensive inspection
