完整街道理念下的城市道路横断面规划

摘要

完整街道设计理念注重维护所有道路活动者的空间权利，重视人行道、自行车道、公交专用车道设计以及对路侧步行空间的协同考虑，有利于纠正国内城市道路设计偏重小汽车交通的误区。首先，突破国内现行道路红线管理范畴，将道路空间规划对象扩展至建筑前区。然后，在分析国外完整街道设计内容的基础上，探讨国内完整道路横断面规划控制原则体系。最后，以天津市道路横断面设计实践为例，分析完整街道实施进展与现存问题，以期推动完整街道理念在国内的推广与落实。%Complete Streets are streets for everyone, which respects and balances the spatial needs of all roadway users. Complete streets design includes sidewalk design, bicycle lane design and bus-only lane de-sign. This concept is important for China to eliminate car-oriented urban roadway design practice. This pa-per first points out that the frontage should be included in roadway space planning by going beyond right-of-way in China. By analyzing the complete streets design in other countries, the paper proposes the con-trol principles for roadway cross-section design in China. Finally, taking roadway cross-section design in Tianjin as an example, the paper discusses the practice and existing issues of complete streets in order to fa-cilitate the popularization and implementation of complete streets concept in China.