雄安新区地下综合交通枢纽轨道交通预留工程设计要点
李和勇1邢家勇2毛维1
Key Design Points of the Reserved Rail Transit Project in Xiong’an New Area Underground Integrated Transportation Hub
LI Heyong1XING Jiayong2MAO Wei1
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作者信息:1.中国铁路设计集团有限公司城交事业部，300142，天津
2.中国铁路设计集团有限公司总包事业部，300308，天津
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Affiliation:1.Urban Rail System Division, China Railway Design Corporation，300142, Tianjin, China
2.General Contracting Division, China Railway Design Corporation，300308, Tianjin, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2025.01.015
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中图分类号/CLCN:U291.7+3
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栏目/Col:研究报告
摘要:
［目的］针对雄安新区大型地下综合交通枢纽建设时序不一的问题，为减少二次建设影响并降低后期难度、风险与投资，需对雄安新区地下综合交通枢纽建设中预留的轨道交通工程的设计要点进行深入研究。［方法］介绍了雄安新区雄安城际站、小里站及金融岛站等枢纽的基本概况，分析了地下综合交通枢纽预留轨道交通工程的必要性，总结了枢纽预留轨道交通工程的设计理念，提炼了枢纽轨道交通预留工程的设计要点。［结果及结论］枢纽轨道交通预留工程的设计要点为：以规划条件为基础，确定系统制式及车辆编组；以整体最优为思路，确定合理的线路站位及站型；以站城融合为策略，统筹城市功能与交通功能；以一体化设计为理念，完善枢纽布局方案；以集约适度为原则，研究枢纽分期实施；以精细落地为目标，统筹预留预埋措施。
Abstracts:
［Objective］ In view of the inconsistency in the construction schedule of the large underground integrated transportation hub in Xiong’an New Area, it is necessary to conduct in-depth research on the key design points of the reserved rail transit projects in the construction of above-mentioned transportation hub, in order to reduce the impact of secondary construction and lower the difficulties, risks and investments in later stages. ［Method］ The basic profiles of hubs such as Xiong’an Intercity Station, Xiaoli Station and Financial Island Station in Xiong’an New Area are introduced. The necessity of reserving rail transit projects in underground integrated transportation hub is analyzed. The design concepts for the above projects are summarized, and their key design points are extracted. ［Result & Conclusion］ Key design points for the reserved rail transit project in the transportation hub are as follows: The system types and vehicle formations shall be determined based on the planning conditions; Reasonable station locations and station types shall be decided with the idea of overall optimization; Station and city integration shall be used as a strategy to coordinate urban and traffic functions；The layout plan of the hub shall be improved with the concept of integrated design; Following the principle of intensive and appropriate development, the phased construction of the hub shall be studied; The reserved and pre-embedded measures shall be coordinated for detailed implementation.
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