基于“一网架构”的城市道路限速值设置——新西兰的做法与启示  

Setting speed limits for urban roads based on“one network framework”--Enlightenment from the practices of New Zealand

作　　者：金治富 JIN Zhifu(School of Traffic Management,People’s Public Security University of China,Beijing102623,China)

机构地区：[1]中国人民公安大学交通管理学院,北京102623

出　　处：《汽车与安全》2023年第10期60-68,共9页Auto & Safety

摘　　要：“一网架构”是新西兰交通部门对道路网中的道路进行分类的工具。在“一网架构”下,聚焦于道路的二维功能,即场所功能和流动功能,将城市道路分为七类。新西兰交通部门基于每类道路的功能定位,并运用社区福祉原则和交通伤害最小化原则为每类道路设定了限速值取值范围,以及确定限速值的判据。关于我国如何借鉴新西兰在道路限速值设置方面的做法,本文作者在如下五个方面提出了建议:对于存在人车交互的城市道路或区间,要正确认识场所功能;限速值设置工具的开发主体;限速值选择判据的细化;限速值设置决策规则;主动型限速值设置方法的缺陷与对策。“One Network Framework”is a tool to classify roads in the road network by New Zealand Transport Agency.In accordance with“One Network Framework”,all roads in the urban road network are divided seven categories,focus on two dimensional functions of roads,i.e.,place function and movement function.New Zealand Transport Agency defines choice criteria and ranges of speed limits based on function orientation for every category of urban road,by applying the principle of community wellbeing and the principle of injury minimization.With respect to how to draw the experience of New Zealand on setting speed limits for roads,the author of the article suggests five aspects of recommendations below:Correctly recognize place function on human-vehicle interactive streets;Who to develop speed limits setting tools;Choice criteria of speed limits;Decision rules on setting speed limits;Countermeasures and deficiencies of the active speed limits setting method.

关 键 词：限速值设置 城市道路 “一网架构” 社会福祉 交通伤害最小化 

分 类 号：U491.5[交通运输工程—交通运输规划与管理]