文章编号： 1672-5328（2026）02-0001-08

钮志强，刘若鸿，杜恒，张妙然
(中国城市规划设计研究院，北京100037)

摘要： “窄马路、密路网”是对城市发展新要求和新模式的深刻回应，是平衡城市交通效率与街区 人本体验的系统解决方案。针对规划建设实践中面临的功能冲突与实施困境，深入剖析窄路密网模 式的内涵，明确其本质是城市空间组织模式的变革，核心在于为绿色出行提供空间载体。结合巴塞 罗那“超级街区计划”案例的实证分析发现：在典型窄路密网片区，次干路与支路在道路总里程中 占比较高，但承担的交通量相对较低，并非机动化出行的主要载体。其核心价值在于为公共汽电 车、自行车与步行等绿色出行方式提供高质量且人性化的空间载体。在此基础上提出“外路内街、 外动内静”的绿色出行街区构建模式，即外围道路以交通功能为主，内部街道侧重营造交往与活动 空间，通过明晰道路功能、优化交通组织与细化街道设计策略，推动街道功能由“车本位”向“人 本位”转型。

关键词： 交通组织；街道设计；窄路密网；绿色出行；街区制

中图分类号： U491.1

文献标识码：A

Strategies for Developing Green Mobility-Oriented Blocks Based on a "Narrow Road, Dense Network" Approach

Niu Zhiqiang, Liu Ruohong, Du Heng, Zhang Miaoran
(China Academy of Urban Planning and Design, Beijing 100037, China)

Abstract： The "narrow road, dense network" approach represents a profound response to emerging requirements and new paradigms of urban development, offering a systematic solution that balances transportation efficiency with human-centered experiences of blocks. Addressing functional conflicts and implementation challenges encountered in planning and construction practices, this paper provides an in-depth analysis of the connotation of the narrow road, dense network model. It clarifies that the essence of this approach lies in the transformation of urban spatial organization, with its core objective being the provision of spatial support for green mobility. Drawing on an empirical analysis of Barcelona's "Superblock" program, the paper finds that in typical narrow road, dense network areas, secondary arterial roads and local roads account for a relatively high proportion of total road mileage, yet carry comparatively low traffic volumes, indicating that they are not the primary carriers of motorized travel. Their core value lies in providing high-quality, human-oriented spatial environments for green travel modes, such as public transit, bicycle, and walking. Based on these insights, the paper proposes a block development model for green mobility- oriented blocks characterized by "external roads, internal streets, external dynamism and internal tranquility". In this model, peripheral roads primarily serve traffic functions, while internal streets focus on creating spaces for interaction and activities. By clarifying road functional hierarchies, optimizing traffic organization, and refining street design strategies, the model promotes a transition from a vehicle-oriented to a people-oriented street function.

Keywords： traffic organization; street design; narrow road and dense network; green mobility; blockbased urban form