Study On The Vitality Of Life Of Street Space In Urban Under The Background Of High-intensity Development

The Urban Life of street space,an important part of urban space,is most closely related to people's life and makes great contribution to the improvement of life quality.As urban development gains momentum and the increasing of the hierarchical structure,causing High-intensity development of limited land resources.In this context,confronted with huge changes in building,spatial scale,traffic volumes and pedestrian flow that brought by high-intensity development of urban land,Life of street space has an urgent need to maintain its vitality in a continuous way,which requires an immediate response.On the premise of vitality design for life street space and a great deal of research,this thesis focuses on the connotation and influencing factors of street space vitality and does a systematic analysis of the cause and features of High-intensity urban development.So from the three levels of the space,function and sence of space of the living street,it also provides a summary of related problems about street vitality based on field investigation and compa rative analysis between the lack of vitality street and the vitality street that are in High-intensity development areas.Then,on the basis of the corresponding questions and p roceeding from the three aspects of S pace Comfortable,Functional Diversity and Sence of Place,a host of strategies has been put forward in response to improve the vitality of living street space with a combination of guidelines and related principles.Taking the living street space design of southern area of Mingquan zone in Kunming as an example,many streets were selected to unleash their space vitality by enhancing through the Space Comfortable,Functional Diversity and Sence of Place for them,which will provide a reference for street space vitality design at current stage and in the future.