《城市轨道交通线网规划标准》要点解读  

Key Points of Standard for Urban Rail Transit Network Planning

作　　者：李凤军[1] 韩慧敏[1] Li Fengjun;Han Huimin(China Academy of Urban Planning & Design, Beijing 100037, China)

机构地区：[1]中国城市规划设计研究院,北京100037

出　　处：《城市交通》2018年第5期19-23,共5页Urban Transport of China

摘　　要：结合《城市轨道交通线网规划标准》(GB/T 50546—2018)的修订背景,阐述了该标准修订的主要内容,以及车厢舒适度评价体系、城市轨道交通设施供给水平、城市轨道交通规划建设用地控制指标等创新点。重点解读交通需求预测模型的精度要求、城市轨道交通系统的服务水平、线网与城市空间功能结构的协调性、城市轨道交通快线的客流门槛,以及快线、普线共走廊的技术要求等11个方面的特色内容。该标准突出了针对乘客服务的技术要求,提出一系列定量技术指标,便于执行和操作。Based on the background of adjustment of Standard for Urban Rail Transit Network(GB/T50546-2018),this paper illustrates the main adjusted contents of the standard and the innovative new elements such as the evaluation system for passenger comfort,supply level of service of urban rail transit facility and the land use control indexes in urban rail transit planning and construction.The paper explains the accuracy requirement for travel demand forecasting model,level of service of urban rail transit system,coordination between rail transit network and urban spatial structure,passenger flow threshold of express rail transit lines,and technical requirements for the shared corridor of both express and regular lines and other special contents in totally11aspects.The paper states that the new adjusted standard emphasizes the passenger service through the technical criteria with a series of quantitative indicators,which makes it easier for implementation.

关 键 词：城市轨道交通 线网规划 标准 要点解读 

分 类 号：U491.12[交通运输工程—交通运输规划与管理]