北大街地铁换乘站客流组织优化调查研究

Investigation and study on the optimization of passenger flow organization of Beidajie subway transfer station

西安市作为西部中心城市,人口数量不断增加,地铁成为日常出行必需的交通设施。随着西安市轨道交通系统的建立,以地铁交通为核心的换乘枢纽站作为城市轨道系统的一部分,其服务效率与优化设计问题日益引发关注。文章以西安市北大街地铁换乘站为研究区域,以问卷调查、实地观察以及访谈为研究方法对北大街地铁换乘站展开深入调查,对其客流流线、拥堵点和标示系统进行分析,找出存在的换乘问题,并对已有优化方案进行解读。针对其换乘问题分别从客流流线、标示系统方面提出改进措施和建议,期望能有效缓解拥堵现象。

As the central city of western China,the population of Xi'an is increasing,and the subway has become a necessary transportation facility for daily travel.With the establishment of the rail transit system in Xi'an city,the service efficiency and optimization design of the transfer hub station,which is a part of the urban rail transit system,are attracting more and more attention.This paper takes Beidajie subway transfer station in Xi'an as the research area,conducts an in-depth investigation on Beidajie subway transfer station by means of questionnaire survey,field observation and interview,analyzes the passenger flow lines,congestion points and marking system,finds out the existing transfer problems,and interprets the existing optimization scheme.In view of its transfer problems,the paper puts forward improvement measures and suggestions from the aspects of passenger flow lines and marking system,hoping to effectively alleviate congestion.