Study On The Composition And Evaluation Of Urban Image Of Quzhou

In 1982,since the publication of the first batch of historical and cultural city in China,the protection of historical and cultural city has been developing rapidly.Numerous theories and practices show that the historical and cultural city image is clearer and more unique,because of its unique historical value and cultural charm.At present,the urban image theories are mainly analyzed by the five elements of Kevin Lynch,but it is limited to the study of the historical and cultural city image.Therefore,it is necessary to extract image elements according with the characteristics of historical and cultural city based on the historical image evolution analysis of the ancient city.At the same time,scientific evaluation of the quality of urban image has great practical significance for the protection and construction of historical and cultural city.Quzhou is a historical and cultural city with more than one thousand and eight hundred years history.Taking Quzhou city as the research object,this paper,on the one hand,hopes to expand the composition and evaluation theory of the urban image elements of the historical and cultural city.On the other hand,Quzhou has a diversified and solid culture,we want to continue these cultures,to continue the relationship between the city and the space environment,to shape a complete image of the distinctive landscape of Quzhou city.This paper combs the concept type of the historical and cultural city and the related research of urban image,elaborating the extraction method of the city image elements.Studying historical data and using historical literature research method,the ancient city and modern urban image elements are extracted by eight elements of ancient city design and five elements of urban image.So,the urban image of Quzhou preselection evaluation index is constructed by the 14 traditional urban spatial image factors and 6 the new urban spatial image factors.Through the Delphi method,the experts are asked to make the evaluation of the degree of importance,and according to the principle of grey statistics,11 key factors are screened out and the urban image factor evaluation system is constructed.On this basis,the above evaluation index factors are subdivided and converted into 100 representative image location elements located in the Central District of Quzhou City,and the residents are asked to make an evaluation by questionnaire and interview.On the one hand,the importance of the 11 image factors is determined.On the other hand,the impression evaluation matrix is drawn,and the 59 key elements to shape the urban image and the location elements of 44 key elements need to be repaired are determined.Finally,according to the above evaluation results,three suggestions are provided for the optimization characteristic image of Quzhou.First,protect the traditional pattern of the ancient city and shape the city image with identification.Second,improve the construction of urban facilities and create a comfortable living environment.Third,reappear the landscape of Quzhou City,inherit the story of Quzhou and highlight the city's scenery.