Research On Urban Public Space Design Based On Sharing Concept

With the rapid urbanization process,a series of large-scale and centralized lost urban public spaces have been formed in modern cities under the control of top-down planning.At the same time,in the context of the new era of the Internet,there is also a lack of communication and experience in the urban physical public space due to the neglect of the diversity,experience and difference of residents’ lives,which leads to the phenomenon of space fragmentation,contradictory use and non participation experience.In this paper,the concept of sharing is put forward to improve the vitality of urban space and improve the quality of life of residents on the basis of the constant total amount of space resources.First of all,this paper reviews the origin and evolution of the theory of sharing related concepts at home and abroad.Secondly,according to the concept of sharing,reflect on the development of urban public space at all times and in all countries,and summarize the rudiments of the concept of sharing.Thirdly,it expounds the characteristics and attributes of urban public space based on the concept of sharing.Then,in the context of redefining urban public space,through a large number of relevant research theories and excellent cases,the design strategy of urban public space based on the concept of sharing is put forward: stitching space and space-complementary resources;segmentation within space-conflict resolution;creation within space-experience sharing;sharing in time dimension-step-by-step implementation.Finally,taking the above strategies,using the methods of questionnaire and behavioral map survey,this paper analyzes the behavior of people in the street space of Zhuba District in the old city area of Xi’an,and optimizes the space vitality of each part of the "connected" space.Based on the concept of sharing,the urban public space needs to put forward corresponding design methods in different scenarios,hoping to provide some references for the contemporary urban renewal design with a shared thinking design system.