呼鄂城际新机场站站型规模比选研究  

Comparative Selection of Station Types and Scale for New-airport Station of Hohhot-Ordos Intercity Railway

作　　者：赵明亮 刘志军 ZHAO Mingliang;LIU Zhijun(Line&Station Design and Research Institute,China Railway Engineering Design and Consulting Group Co.,Ltd,Beijing 100055,China)

机构地区：[1]中铁工程设计咨询集团有限公司线路站场设计研究院,北京100055

出　　处：《交通与运输》2024年第2期51-56,共6页Traffic & Transportation

摘　　要：新机场站为呼鄂城际新建中间站,其作为地区城际铁路、城市轨道交通、高速铁路及高速公路等多方式综合交通枢纽中心节点,经济合理确定新机场站站型,满足枢纽铁路运输需求,对助力新机场打造综合交通枢纽及发挥车站能力意义重大。首先,对新机场站承担的客运量进行了预测,在此基础上,进一步分析新机场站高峰小时旅客发送量及车站作业量;其次,结合机场站办理的客车对数,针对车站站型规模共研究了2台夹4线(方案Ⅰ)、2岛4线(方案Ⅱ)、2台5线(方案Ⅲ)及2台6线(方案Ⅳ)4个方案,重点从运输组织、到发线能力利用率、工程投资、实施条件、对机场在建工程的影响等方面进行比选;最后,通过高峰小时能力适应性分析检算了车站规模的合理性。研究结果可为后续类似于综合交通枢纽站设置高速铁路地下车站工程提供一定的借鉴意义。The new airport station is a newly built intercity intermediate station in Hohhot-Ordos Intercity Railway.As the central joint of multi-mode(such as regional intercity railway,urban rail transit,high-speed railway and expressway)integrated transportation hub.Determining the station type of the new airport economically and reasonably,meanwhile meeting the railway transportation needs of the hub is of great significance to help the new airport build a comprehensive transportation hub and exert the station capacity.In this paper,firstly,the passenger volume of the new airport station is forecasted,and then based on which the peak hour passenger volume and operation volume of the new airport station are analyzed.Secondly,with the number of passenger trains handled by the airport station taken into consideration,4 schemes for the type and scale of the station have been proposed and they are 2 with 4 lines(plan Ⅰ),2 islands and 4 lines(Plan Ⅱ),2 with 5 lines(plan Ⅲ)and 2 with 6 lines(plan Ⅳ).After the evaluation which specifically emphasizes on the aspects as the transportation organization,capacity utilization rate of the arrival and departure lines,project investment,implementation conditions and the impact on the airport construction.Finally,the reasonableness of station scale is calculated and demonstrated through the adaptability analysis of peak hour capacity.The research results can provide reference for the subsequent projects similar to the construction of high-speed railway underground stations in integrated transportation hubs.

关 键 词：呼鄂城际 新机场站 站型规模 到发线能力利用率 综合交通枢纽 

分 类 号：U491[交通运输工程—交通运输规划与管理]