| With the continuous advancement of urbanization,people’s requirements for the quality of urban public life are constantly improving.As an important carrier of urban public life,it is an urgent problem to improve the quality and vitality of urban public space at present,as well as Suzhou ancient city.In the public space system of Suzhou ancient city,the streets used to be narrow generally,and the motor vehicle traffic occupies the dominant position,crowding out the right of way of pedestrians,which greatly affects the pedestrian experience and street vitality,and becomes the short board of the public life quality of the ancient city.In this dissertation,based on the background that the traffic in Suzhou ancient city is changing in the direction of calmness,taking the living streets in the Suzhou ancient city as the research object,by combing the basic theory and research progress of living streets and street vitality,the author analyzes the definition method of living streets and the influencing factors of street vitality;in view of the characteristics of living streets in Suzhou ancient city,the author summarizes the fundamental reasons for their lack of vitality;the most important thing is to analyze the characteristics of living streets in Suzhou ancient city After that,combining with the transformation of traffic calming,this dissertation puts forward the corresponding vitality building strategies of Suzhou ancient city living streets.This dissertation selects Bachelor Street in Suzhou ancient city as a case study.Through the field research,we get the relevant data of Bachelor Street and the current situation of street vitality.Combined with the vitality building strategy of the ancient city,we put forward the specific vitality building scheme.The study draws two conclusions: firstly,it puts forward five factors that affect the vitality of streets,which affect the level of street vitality through different components of street vitality;secondly,based on the influencing factors of street vitality and the characteristics of living streets in Suzhou ancient city,it puts forward strategies for building vitality,which specifically guide the scientific practice of ancient city regeneration. |