某轨道交通3号线东延段工程对既有线路车站规模影响  

ANALYSIS OF THE IMPACT OF THE EAST EXTENSION PROJECT OF METRO LINE 3 ON THE SCALE OF EXISTING LINE STATIONS

作　　者：李远峰 Li Yuan-feng

机构地区：[1]广州地铁设计研究院股份有限公司,广州510010

出　　处：《建筑技术开发》2024年第6期69-71,共3页Building Technology Development

摘　　要：城市轨道交通对城市发展的社会经济效益方面呈现日益重要的作用,轨道交通线路不断延伸,衔接新的其他线路,网络覆盖范围不断扩大,促进了轨道交通客流的增长;同时延伸导致的客流增长,可能造成既有线网站点乘降量过大、区间负荷过大等不利影响。因此建设时需对既有线开展全面的影响分析,提前发现延伸线路开通后,对既有站点及客运服务造成的影响,提前采取有效措施及方案,及时疏导客流。Urban rail transit plays an increasingly important role in the social and economic benefits of urban development.the continuous extension of rail transit lines,connecting with new other lines,expanding network coverage,and promoting the growth of rail transit passenger flow;the simultaneous extension may lead to an increase in passenger flow,which may result in adverse effects such as excessive drop off rates and section loads on existing line websites.therefore,a comprehensive impact analysis of the existing line needs to be carried out during construction,in order to detect the impact of the extension line opening on existing stations and passenger services in advance,take effective measures and plans in advance,and timely divert passenger flow.

关 键 词：客流组织 规模核算 站台宽度 紧急疏散能力 

分 类 号：U29-39[交通运输工程—交通运输规划与管理]