Research On The Evaluation Method Of Built Environment Vitality From The Perspective Of Social Interaction

With the advent of the Internet era,the function of physical space is gradually replaced by online activities,and the attraction of physical space continues to decline,facing a series of vitality problems.Therefore,it is an important task for urban researchers to rethink the irreplaceable significance of the built environment and improve the vitality of offline space based on the characteristics of the times.In fact,when digital technology gradually liberates people from the tedious daily affairs,people tend to invest more energy to construct their social interaction circle,and the significance of providing space for people to do social interaction activities is highlighted.However,at present,the analysis of the built environment is rarely based on human's social interaction to explore the important attributes of current built environment,and the relevant quantitative analysis methods are missing.Therefore,this study explores the connotation of built environment from the perspective of "social interaction",and establishes relevant vitality evaluation methods,so as to provide useful enlightenment for the construction of built environment vitality in the background of digital era.Based on the spatial phenomena and problems under the background of the times,this study first discusses the significance of the built environment from the perspective of social interaction,and puts forward the hypothesis that the important attribute of the built environment in today's times is its social interaction attribute.On the basis of the hypothesis,according to the following four steps,the social interaction connotation analysis and related vitality evaluation methods of the built environment are studied.First,literature review.Through combing the existing research contents and trends of built-up environmental vitality,this study demonstrates the necessity and feasibility of building an evaluation method of built environment vitality from the perspective of social interaction.Second,basic theoretical research.Based on the theories of history,urban planning and social psychology,this study discusses the cognition of social interaction behavior from different perspectives,and demonstrates the connotation of social interaction of built environment in theory.Third,method construction.On the basis of fully cognizing the nature of built environment from the perspective of social interaction,this study constructs the basic representation of built environment vitality with the help of the relevant quantitative research of sociological interpersonal communication and the law of nature scale.At the same t ime,this study summarizes the influencing factors of built environment vitality,and establishes a specific quantitative evaluation method of built environment vitality.Fourth,empirical verification.This paper selects the typical built environment Futian central district to carry out quantitative empirical research,and carries out theoretical calculation and empirical analysis from the macro level and micro level to verify the correctness of the built environment vitality evaluation method under the perspective of social interaction.Through theoretical and practical verification,it is proved that the social interaction perspective is an important entry point for the vitality of cognitive built environment.Moreover,the evaluation method of social interaction degree of built environment constructed by this method is basically consistent with the actual situation of built environment vitality,and the research hypothesis is correct.The relevant concepts and measurement methods of social interaction pro posed in this study are expected to provide useful enlightenment for further understanding of the connotation of social interaction of the built environment,enhancing the attraction of the built environment in the digital era,and building a dynamic entity space.