高密度语境下感知密度的研究进展

Research on Perceived Density in the Context of High-density Development

感知密度既是解读物理空间的途径,也是表达空间体验的关键指标。随着建成环境物理密度的提高,感知密度日益受到关注。通过CiteSpace对WOS数据库的分析可以发现,感知密度研究经历了三个特征化时期,并在学科类群间隐含了一定的区隔:心理学、社会学为代表的研究以针对人密集程度的感知为视角,环境、城市类研究或者说广义的建筑学研究则多从空间角度切入。这一区隔的存在说明有必要建构具有综合视角的整体研究格局,即在融合分离视角的同时,辅以新技术的加持,推动感知密度研究不断向综合化、量化、可视化、动态化等方向取得进展。

Perceived density is not only a way to interpret the physical space but also a key indicator to express the experience of the space.The interest in the subject grows with the increase of the physical density in built environment.According to the analysis of the WOS data through CiteSpace,the research on perceived density has experienced three characteristic periods and involved a hidden separation between the different categories of disciplines:the research typically of psychology and sociology from the perspective of population density and the environmental and urban studies,or the architectural research in the broad sense,from the perspective of space.The existence of the separation entails the holistic framework that is the integration of the separated perspectives and the promotion of the research with the support of new technology towards totalization,quantification,visualization,and inclusion of dynamic perception.