文章编号： 1672-5328（2020）05-0083-08

张彬，叶海飞，徐茜
(深圳市综合交通设计研究院有限公司，广东深圳518003)

摘要： 轨道交通高架桥下方城市道路是城市发展的重要轴线，沿线出行活动多样。但是轨道交通高 架桥对沿线空间割裂严重，为道路设计和空间营造带来障碍。通过总结分析轨道交通高架桥下方城 市道路的主要特征，探索精细化、品质化、人性化的道路设计方法：1)非机动交通精细布局、共享 利用；2)公共交通加密布局、注重衔接；3)车行组织安全整治、智能管理；4)断面设计因地制宜、 分段设计；5)公共空间整体统一、特色塑造。深圳市腾龙路的道路设计实践实现了轨道交通与城市 道路融合发展，使轨道交通高架桥下方城市道路重新焕发出行活力。

关键词： 道路设计；轨道交通高架桥；完整街道；空间营造；深圳市

中图分类号： U491

文献标识码：A

Urban Roadway Design Under Elevated Rail Transit: A Case Study of Tenglong Road in Shenzhen

Zhang Bin, Ye Haifei, Xu Xi
(Shenzhen Transportation Design & Research Institute Co., Ltd., Shenzhen Guangdong 518003, China)

Abstract： Urban roadways under elevated rail transit is an important axis of urban development, along which travel activities are diverse. However, elevated rail transit severely separates the spaces along the rail transit line, which brings obstacles to the roadway design and space construction. By summarizing the main characteristics of urban roadways under elevated rail transit, this paper explores the elaborative, premium and humanized roadway design methods: 1) refined layout and shared utilization of non-motorized traffic; 2) densified layout of public transportation and effective connection; 3) vehicle safety improvement and intelligent management; 4) roadway cross- section design in accordance with local conditions and step- by- step design; and 5) coordinated design and feature creation. The roadway design practice of Tenglong Road in Shenzhen has realized the integrated development of rail transit and urban roadway, and improve the travel vitality on the urban roadway under elevated rail transit.

Keywords： roadway design; elevated rail transit; complete streets; space construction; Shenzhen