公交导向下的道路分级体系重构——以汕头市中心城区为例  

Transit-oriented Road Grading System: A Case Study of Downtown Shantou

作　　者：卓娜[1] 石飞[1] 王红扬[1] 

机构地区：[1]南京大学建筑与城市规划学院

出　　处：《现代城市研究》2016年第3期19-27,共9页Modern Urban Research

基　　金：国家自然科学基金(编号:51308281);江苏省自然科学基金(编号:BK2012728)

摘　　要：在交通规划由"增量"向"存量"转型的背景下,剖析传统道路等级划分方式的弊端,指出小汽车导向型道路分级体系不利于公交优先战略的实施。在此基础上,结合国内外已有相关研究,本文提出将公交优先与土地利用、慢行交通环境相结合的新的道路分类方法。即在主、次、支路网基础上重新划分为骨干路、公交优先级道路、基础路、慢行通道,构建公交导向型路网系统,并以汕头市中心区为例阐述了分级方法的原则、规划方法和可行性。In the context that traffic planning is transmitting from incremental planning to inventory planning, this paper draws out the disadvantages of the traditional way of road-grading system and points out that car-oriented system is not conducive to implementation of the public transportation priority strategy. Based on a review of both domestic and foreign researches, this paper proposes a new transit- oriented road-grading system by integrating road-grading with public transport priority, as well as land use and slow traffic environment. The new system includes public-transportation prioritized roads, basic roads and slow traffic paths. Then the paper elaborates the principle, planning solution and feasibility of the new road-grading system through a case study of downtown Shantou.

关 键 词：公交导向型 道路等级 汕头 

分 类 号：U491.17[交通运输工程—交通运输规划与管理]