张趁 张楠 朱佩娟 秦书茜 张勇

ZHANG Chen, ZHANG Nan, ZHU Peijuan, QIN Shuqian, ZHANG Yong

工具理性主导下的城市规划建设方式，使以公园绿地、广场为代表的承载公众公共生活的城市空间表现出孤立、碎化特征，个人主义价值观兴起和原子化生活方式的出现，推动了公共生活的去空间化，两者共同引发了城市空间公共性降低、社会隔离等问题。本文通过对城市空间公共性核心概念及其理论内涵的梳理，立足于当代城市社会背景，从人地关系视角出发建立涵盖城市空间影响机理、外在表征和公众感知三大维度的城市空间公共性理论框架，并聚焦于城市空间的外在表征，提出城市空间应具备功能多样性、形态开放性、关联共享性三大特征，以支持“个体自由、平等、差异的基本原则，满足公众可选择、可进入、可互动的公共生活需求”，为后续城市空间公共性格局识别和影响机制深入分析奠定基础，进一步为落实以人为本理念、城市可持续发展提供理论指导和方法支撑。

The urban planning and construction mode that pays attention to the economic value and tool value of urban space makes the urban space bearing the public life present the characteristics of isolation and fragmentation, especially the parks and squares. In modern cities, the rise of individualistic values and the emergence of atomized lifestyles have gradually promoted the despatialization of public life. Both of them have caused the problems of decreasing the publicness of urban space and social isolation. This paper combs the concepts and theoretical connotation of publicness, urban space publicness, etc. Based on the contemporary urban background and from the perspective of man-land relationship, the theoretical framework of urban space publicness is reconstructed, which includes three dimensions of urban space: impact mechanism, external performance and public perception. This paper focuses on the external performance of urban space and believes that space should have three characteristics: functional diversity, form openness and relevance sharing; it further supports the realization of the public value of urban space – “respecting the basic principles of individual freedom, equality and difference, and meeting the public’s demand for alternative, accessible and interactive public life”. This framework has laid a research foundation for the follow-up in-depth analysis of urban space publicness, such as the difference of its distribution in the city and how it formed. Finally, it provides theoretical guidance and method support for the future development of city, and achieve the goal of people-oriented and sustainable city.

张趁，中南大学建筑与艺术学院，博士研究生。171301016@csu.edu.cn

张楠（通信作者），中南大学建筑与艺术学院，教授，博士生导师。zhangnan.waca@qq.com

朱佩娟，湖南师范大学地理科学学院，教授，硕士生导师。mrs-zhu@163.com

秦书茜，中南大学建筑与艺术学院，博士研究生。qinshuqian1989@126.com

张勇，湖南思达源规划咨询研究有限公司，中级工程师。237089465@qq.com

• 收起