| Environmental facilities,as an important part of public space,show a diverse and vibrant image of the city,and at the same time,multiple and convenient functions provide convenience for people’s daily life and travel.In recent years,with the rapid development of urban construction and the improvement of the quality of life,people are pursuing high-quality spiritual needs.The “rigid” environmental facilities have gradually become disconnected from the daily lives of citizens.The solidified environmental facilities have reduced the city ’s image and Citizens’ enthusiasm for use has left the facility unattended.Therefore,exploring how environmental facilities adapt to changes,how to adjust to fit the physical and mental needs of users,and how to make facilities extremely flexible and volatile will be the focus of this study.After combing related research on environmental facilities and variability at home and abroad,the author finds that most of the research on facility variability exists in the direction of architecture,products,and interior design.There is a lack of research around exploring the reasons and ways of change in street environmental facilities.The results are only in the initial stage of theory,and it is difficult to guide the concrete practice of facilities from the variability design method.In response to this problem,this article takes human behavioral needs as the starting point,that is,it starts from the physical and mental needs of individual behavior and the incentives of the external environment.It analyzes the differences between the population that affects variable facilities,physical and mental demands,and environmental cognition.And depth factors such as time and space induction,and use it as a guide for design.At the same time,make functional judgments on the facilities of traffic,residential and commercial street spaces,and propose the design of facility variability with functional composite compatibility and coexistence,multiple forms of dynamic change,rational interactive humanity design,continuous use of balance and unity,and multi-technology comprehensive design.Principles,and then from the three aspects of the mechanical changes in the single structure,group changes in the combination of changes,and modern light-sensing technology changes in three aspects to summarize the variability of environmental facilities design methods.Finally,through case investigation and analysis and environmental facility variability design practice exploration,compare the use of environmental facilities in the three types of street spaces in Xi’an,find out the existing phenomena and reasons,and make behavior predictions based on the principles and methods of environmental facility variability design.Propose variable ideas and detailed designs.This article starts with the variable factors of facilities,analyzes the internal and external demand change factors in depth,and predicts the daily behavior of people in each space.Design studies on environmental facility variability help. |
