江苏省城市群城际铁路技术标准体系构建探究

Research on the Construction of Technical Standard System for Intercity Railways in Urban Agglomerations of Jiangsu Province

城市群城际铁路是支撑和引导我国新型城镇化进程的重要交通基础设施,其功能定位和技术标准是业界研究的热点。现行国家铁路技术标准体系无法较好适应“四网融合、互联互通”背景下的城市群城际铁路建设和运营全过程阶段。以城市群城际铁路进入市中心、公交化运营为目标,基于其功能定位和技术特征,对照国家铁路和城市轨道交通标准体系,以江苏省城市群城际铁路为研究对象,构建工程建设和运输服务两大标准子体系,以及基础、勘测、设计、施工、验收、运营、管理、服务九大业务板块标准,包含若干专业和专题研究方向的标准结构体系,指导城市群城际铁路设计、建设、装备、验收、运营管理,以实现“统一规划、统一标准、统筹运营、互联互通、换乘便捷、一票通达”的理念。

Intercity railways in urban agglomerations serve as critical transportation infrastructure,playing a key role in supporting and guiding the advancement of new urbanization in China.The functional orientation and technical standards of such railways have become focal areas of research within the industry.However,the current national railway technical standard system is insufficient to fully address the entire process of intercity railway construction and operation in urban agglomerations,particularly within the framework of“four network integration and interconnection”.This study focused on the intercity railways in Jiangsu Provinces urban agglomerations,with the goal of facilitating their integration into city centers and their operation as public transit systems.Based on their functional positioning and technical characteristics,and through comparisons with the national railway and urban rail transit standard systems,two major subsystems-engineering construction and transportation services-were constructed.Moreover,the system encompassed several key business areas,including foundation,surveying,design,construction,inspection,operation,management,and services.A standard framework,covering various specialized and thematic research areas,was established to guide the design,construction,equipment,inspection,and operational management of intercity railways in urban agglomerations.This framework aims to realize the vision of“unified planning,unified standards,coordinated operation,interconnection,seamless transfers,and one-ticket access.”