未来城市空间的虚实关系:基于技术的演进  

VIRTUAL-PHYSICAL RELATIONSHIP OF FUTURE URBAN SPACE:BASED ON THE EVOLUTION OF TECHNOLOGY

作　　者：戴智妹 华晨[1,3,4] 童磊 申玉洁 DAI Zhimei;HUA Chen;TONG Lei;SHEN Yujie

机构地区：[1]浙江大学城市规划与设计研究所 [2]浙江大学平衡建筑研究中心 [3]浙江大学建筑设计研究院有限公司 [4]中国城市规划学会 [5]浙江工商大学旅游与城乡规划学院 [6]浙江大学医学院

出　　处：《城市规划》2023年第2期20-27,共8页City Planning Review

基　　金：国家自然科学基金面上项目(51878593);国家自然科学基金项目(51908498);浙江大学平衡建筑研究中心科研项目(K横20203314B)资助。

摘　　要：过去,城市空间的认知多从实体维度的不同方面展开,但随着数字技术的发展,虚拟维度也将成为城市规划领域空间认知的重要视角,且技术的演进影响着城市空间的虚实关系。通过对不同数字技术作用下的空间特性进行分析与对比,发现由于XR技术在交互内容与方式上的改变催生了虚实空间,虚实空间具有可视性、三维空间感、可与实体环境实时交互等特点。进一步对数字技术影响下城市空间的不同虚实关系进行分析:包括实体空间向虚拟空间的转移、实体空间对虚拟空间的承接、虚实空间对虚拟空间的补充、以及实体空间对虚实空间的配合。其中,虚实空间将对城市区域联系、城市公共空间造成影响。未来城市空间的虚实关系将影响城市规划与设计:城市空间的虚实双重属性将对规划师提出双重要求,城市空间的虚实交互将改变规划设计过程的进行。随着影响的进一步深入,后续还需探讨如何既保护实体空间又规范虚拟、虚实空间的设计、存储和使用,并关注社会关系、社会经济的变化。In the past,the cognition of urban space was carried out mainly from the different aspects of the physical dimension.However,with the development of digital technology,the virtual dimension has also become an important perspective of spatial cognition in the field of urban planning,and the evolution of technology has an effect on the virtual-physical relationship of urban space.Based on the analysis and comparison on the characteristics of different digital technologies and the characteristics of space under the influence of them,this paper points out that the virtual-physical space has emerged due to the changes of XR technology in the contents and methods of interaction,and the virtual-physical space is characterized by visibility,three-dimensional sense of space,and real-time interaction with the physical environment.The paper further analyzes the different virtual-physical relationships of urban space under the influence of digital technology,including the transfer of physical space to virtual space,the extension of virtual space in physical space,the supplement of virtualphysical space to virtual space,and the coordination of physical space to virtual-physical space.Among them,the virtual-physical space has an impact on regional connection and urban public space.The virtual-physical relationship of future urban space will put forward new requirements for the urban planning and design:the dual attributes of urban space as both virtual and physical space will bring dual requirements to planners,and the interaction between the virtual and physical urban space will change the urban planning and design process.As the impact deepens,it is necessary to discuss how to protect the physical space and standardize the design,storage,and use of virtual space and virtualphysical space,and to pay attention to the changes in social relations and socio-economic development.

关 键 词：虚实关系 虚实空间 虚拟空间 实体空间 虚实交互 XR技术 

分 类 号：TU984.113[建筑科学—城市规划与设计] TP183[自动化与计算机技术—控制理论与控制工程]