城市轨道交通全自动运行车辆段出入段线设计方案比选研究——以绍兴市轨道交通2号线曹娥车辆段为例  

Study on design plans selection for entrance and exit lines of fully automated operation(FAO)vehicle depots in urban rail transit-Taking Cao'e vehicle depot of Shaoxing metro line 2 as an example

作　　者：罗程 孙靖翔 LUO Cheng;SUN Jingxiang(POWERCHINA Huadong Engineering Corporation Limited,Hangzhou Zhejiang 311122,China)

机构地区：[1]中国电建集团华东勘测设计研究院有限公司,浙江杭州311122

出　　处：《现代城市轨道交通》2024年第9期5-9,共5页Modern Urban Transit

摘　　要：城市轨道交通车辆段出入段线设计方案对工程建设投资和运营效率有重大影响。全自动无人驾驶技术在车辆段的逐步应用和推广为出入段线的创新设计提供技术保障。为此,文章以采用全自动无人驾驶技术的绍兴市轨道交通2号线曹娥车辆段为例,在分析车辆段出入段线设计需考虑因素的基础上,提出2套出入段线设计方案,即顺向接轨的常规方案(方案1)和倒装接轨的创新方案(方案2),并对其进行技术经济比选;确定方案2在工程投资、可实施性和土地开发利用方面较方案1具有明显优势之后,对方案2的列车出入段能力进行定量分析,以验证其是否满足运营需要,结果表明,方案2的列车出入段能力为28.7对/h,满足2号线远期高峰28对/h的运营需求。因此,推荐选择方案2作为曹娥车辆段出入段线的最终实施方案。希望能够为类似工程设计提供借鉴和参考。The design plan of the entrance and exit lines for urban rail transit vehicle depots has a significant impact on the investment and operation efficiency of engineering construction.The gradual application and promotion of fully automated operation technology in vehicle depots provide technical support for innovative design of entrance and exit lines.For this purpose,the article takes the Cao'e vehicle depot of Shaoxing metro line 2,which adopts fully automated operation technology,as an example.Based on analysis of factors that need to be considered in the design of the entrance and exit lines of the depot,two sets of entrance and exit line design plans are proposed,namely Plan 1(conventional plan for forward connection)and Plan 2(innovative plan for reverse connection),and with technical economic comparison;After determining that Plan 2 has significant advantages in engineering investment,feasibility,and the land development and utilization compared to Plan 1,a quantitative analysis was conducted on the train entrance and exit capacity of Plan 2 to verify whether it meets operation needs.The results showed that the train entrance and exit capacity of Plan 2 is 28.7 pair-trips per an hour,which meets the long-term peak demand of 28 pair-trips per an hour for line 2.Therefore,it is recommended to choose option two as the final implementation plan for the entrance and exit lines of Cao'e vehicle vehicle depot.We hope this may provide reference for similar engineering designs.

关 键 词：城市轨道交通 车辆段 出入段线 设计方案 比选 出入段能力 

分 类 号：U213.21[交通运输工程—道路与铁道工程]