太焦铁路联调联试技术方案及实践

Technical Scheme and Practice of Testing and Commissioning of Taiyuan-Jiaozuo Railway

联调联试采用综合检测列车对高铁线路各系统进行动态验证和调整、优化,是高速铁路建设运营的关键技术环节。太焦铁路首次对地震预警监测系统进行了联调联试。以太焦铁路为例,系统阐述联调联试的测试项目和关键技术,以及轨道、桥梁、隧道、牵引供电、地震预警监测等主要项目的测试范围,并对联调联试的组织机制、工作流程及实施进行了探讨,具有一定理论和实践价值。

Testing and commissioning is a key technical link in the construction and operation of HSR,during which comprehensive inspection trains are used to dynamically verify,adjust and optimize each system of a high speed railway line.The testing and commissioning of earthquake early warning and monitoring system is performed for the first time on Taiyuan-Jiaozuo Section of Zhengzhou-Taiyuan HSR(“Taiyuan-Jiaozuo Railway”for short).Taking Taiyuan-Jiaozuo Railway as an example,this paper systematically expounds on the test items and the key technologies adopted in testing and commissioning,as well as the test scope of the main items such as track,bridge,tunnel,traction power supply,earthquake early warning and monitoring,and discusses the organization mechanism,workflow,and implementation of testing and commissioning,providing theoretical and practical implication.