Street Urbanism

We are working on Street Urbanism which is supposed to be a bridge to connect urban studies with planning & design. In addition to the overall introduction online shared, I also attach several recent publications by our group.

 

Online introduction is available HERE

 

Download
龙瀛 2016 时代建筑_街道城市主义.pdf
Adobe Acrobat Document 4.4 MB
Download
龙瀛和高炳绪 2016 规划师_街道空间.pdf
Adobe Acrobat Document 3.7 MB
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马尧天等 2016 北京规划建设_街道类型化.pdf
Adobe Acrobat Document 2.7 MB

Street vibrancy and its impact factors: A case study in Chengdu

Streets as traffic carrier and public space of a city, are playing increasingly important role in daily city life. We quantitatively explore the street vibrancy of Chengdu, while referring to the street urbanism proposed by Ying Long and Yao Shen in 2015. We first define the concepts of street, vibrancy and street urbanism, followed by developing the factors for quantitatively evaluating street vibrancy at the street level. These factors range from function density, function diversity, accessibility to metro stations, distance to city center and sub-centers, to street level and width. Linear regression has been adopted for identifying the impact of each factor on the street vibrancy, which is measured by population density derived from mobile phone traces. We specifically analyze the impact factors for public administration and service streets (Type A), commercial streets (Type B) and residential streets (Type C). As one of first studies on evaluating street vibrancy and its impact factors for the whole city, we expect this paper could shed light on the future urban studies.

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龙瀛和周垠 2016 新建筑_街道活力.pdf
Adobe Acrobat Document 2.7 MB

and a case study in Beijing as well

Download
郝新华等 2016 上海城市规划_北京街道活力.pdf
Adobe Acrobat Document 4.3 MB

Large-scale Evaluation for Street Walkability

Methodological Improvements and the Empirical Application in Chengdu

The significant effect of walking on urban sustainability has attracted worldwide attention. More and more walkability evaluation studies have been conducted in recent years. In this paper, we revised the evaluation method for WalkScore via introducing street greenery and applied the revised method in Chengdu. The application results reveal that streets in residential areas are associated with greater WalkScore, in comparing with those in business areas. In addition, streets being closer to the city center, sub centers, subway stations and shopping centers have greater WalkScore values as well. 

Download
周垠和龙瀛 2017 上海城市规划_成都步行指数.pdf
Adobe Acrobat Document 2.8 MB

Walkability for Main Chinese Cities

A special issue on street walkability in Shanghai Planning Review

《上海城市规划》专辑:街道可步行性

特邀主编:

龙瀛,清华大学

陈泳,同济大学

出版计划:2017年第1期发表(2016年11月15日截稿,然后作者间单向匿名审稿,12月5日修改完毕)

规模:12篇(主题栏目10篇+规划实践栏目2篇)

 

稿源计划

  1. 卷首语(来自客座主编)
  2. 陈泳,同济大学建筑与规划学院:步行活动与轨道交通的共生:德国老城步行化发展的公共交通策略
  3. 戴晓玲,浙江工业大学:杭州街道案例的可步行调研
  4. 金俊,东南大学建筑研究所:关于街区步行环境质量的定量研究
  5. 龙瀛、周垠,清华大学建筑学院:成都街道可步行性
  6. 郝新华、龙瀛,清华同衡规划院:街道绿化:一个新的可步行性评价的指标
  7. 盛强,北京交通大学:步行可达性对街区空间活力与交往的影响
  8. 刘珺,中国城市规划设计研究院上海分院:上海市老年人休闲步行环境评价研究
  9. 金山,上海市城市规划设计研究院:上海活力街道设计要求与规划建设刍议
  10. 葛岩、唐雯,上海市城市规划设计研究院:城市街道设计导则的编制探索:以《上海市街道设计导则》为例
  11. 黄建中,同济大学:上海市老年人街区(社区)服务设施需求及使用特征研究:给予步行能力差异的视角
  12. 姜洋,宇恒,面向提升新城活力的步行网络规划--以上海市嘉定新城中心城区为例
  13. 徐磊青、 施婧,同济大学:步行活动品质与建成环境:以上海三条商业街为例