Strategies To Promote Residential Vitality Under The Concept Of Sharing

In the era of rapid urbanization,the construction of residential districts often neglects "people-oriented" because of its efficiency,and Neighborhood relationships in some residential districts are indifferent,the cohesion of the residential districts is far from sufficient and lacking vitality.Therefore,under the background of "Cities for all ",it is important to make full use of resources,via sharing,and build residential space for the purpose of enhancing the vitality of residential districts.Firstly,this study starts with the concept and relationship of vitality,sharing,and combines with the relevant researches of vitality,then we have further defined the composition of vitality under the concept of sharing: external representation and internal mechanism.The external representation of vitality can be divided into three dimensions of activity: population,space and time.The internal mechanism contains spatial structure,spatial scale and facilities,spatial form,landscape quality and physical environment.Secondly,we select two residential districts in Jinan as the case study,then obtain the data of activities in people,space and time,and the information of material spatial variables through on-the-spot investigation.With the help of GIS,Depthmap,Excel and other analysis software,we diagram the information obtained.Thirdly,we use the combination of qualitative and quantitative methods to study the relationship between residential public space vitality and spatial variables,then judge the importance of the factors.In this study,it is found that spatial structure,space scale and facilities and climate environment are the basic factors affecting activities of residents,meanwhile,spatial form,landscape quality and night illumination are the promotional factors.Finally,according to the relationship between vitality and material spatial variables,the strategies of residential space construction and vitality construction are discussed from the aspects of people-sharing,space-sharing and time-sharing: the dimension of people-sharing is to construct mixed and diverse residential districts;the dimension of space-sharing is to construct systematic and interactive public space;and the dimension of time-sharing is to construct full-area and full-time dynamic residential districts.Based on the concept of sharing,this study starts with the relationship between the vitality of urban residential districts and the material spatial variables,and discusses the strategies to improve the vitality of public space in residential districts,and provides reference for residential construction in the future,in order to restore the neighborhoods of urban residential districts and create a vibrant and livable city.