巴塞罗那的绿色城市更新

The Greening of Barcelona

文章聚焦于巴塞罗那绿色城市更新的历史背景、实施过程及其对城市空间和居民生活方式的影响。早在伊尔德丰斯·塞尔达的巴塞罗那扩建原始规划中,绿色开放空间就是重要的考量要素。尽管多年来的实施效果不甚理想,但巴塞罗那仍一直致力于增加绿色开放空间。通过分析萨尔瓦多·鲁埃达和GACTPAC提出的超级街区规划,文章进一步阐述了巴塞罗那对绿色开放空间的持续重视和实践。超级街区旨在实现绿色城市更新,以扩大公共空间、改造绿色街道以及重新开发工业用地等为主要策略,特别强调将城市街道转变为行人、绿色空间和公共生活优先而非汽车交通优先的开放空间。巴塞罗那的案例揭示了将城市街道改造为绿色开放空间的必要性和可行性,为其他高密度城市适应新空间需求和增加绿色开放空间提供了重要示范。

The paper focuses on the historical context,implementation process,and impacts on urban spaces and residents' lifestyles concerning the greening of Barcelona.In the original expansion plan for Barcelona by Ildefons Cerdà,green spaces were given considerable consideration.Despite the less-than-ideal outcomes over the years,Barcelona has persistently aimed to increase its green spaces.Through an analysis of the Superblock plan proposed by Salvador Rueda and GACTPAC,the paper explores Barcelona's continued emphasis on and practices regarding green spaces.The Superblock plan aims to facilitate the greening of Barcelona by expanding public spaces,transforming streets into green thoroughfares,and redeveloping industrial sites.It prioritizes converting urban streets into open spaces that prioritize pedestrians,green spaces,and public life over automobile traffic.This case study of Barcelona highlights the necessity and feasibility of transforming urban streets into green spaces,offering valuable insights for other high-density cities seeking to adapt to new spatial demands and enhance green spaces.