摘要
专用车道和站台是快速公交系统(BRT)重要的设施要素,对其布设模式进行了研究。从3种典型的布设模式入手,即中央专用车道+岛式站台、中央专用车道+侧式站台、路侧专用车道+侧式站台,分析其规划设计要点、模式优缺点、适用性等。总结快速公交系统规划过程中影响专用车道及站台布设模式选择的因素,包括BRT在城市中的功能定位、道路条件、交通量等方面。以南宁市快速公交线网规划中专用车道及站台的规划设计为例,对其布设模式选择、专用车道及站台的布设进行分析。
The exclusive lanes and stop turnouts are critical components of a BRT system, and this paper focuses on the layout patterns of these components. Starting with the 3 typical layout patterns： i.e. central lane ＋ raised turnout, central lane ＋ side turnout, and side lane ＋ side turnout, the paper discusses the design tips, pros ＆ cons, and applicability of these layout patterns. The paper further summarizes the factors that impact the selection of these patterns while planning a BRT system, including the BRT＇s functional significance in the city＇s transportation system, road conditions, and traffic volumes. A case study from Nanning, Guangxi, is provided to demonstrate the selection of layout patterns and design of exclusive lanes and stop turnouts for a BRT system.
出处
《城市交通》
2009年第3期27-34,共8页
Urban Transport of China
关键词
交通设计
快速公交系统
专用车道
站台模式
影响因素
transportation design
Bus Rapid Transit （BRT）
BRT lane
layout pattern of stop turnouts
impact factors
