Research On Scenic Beauty Estimation Of Urban Skyline In Shenzhen

Skyline is the important boundary space form of city,and it is an important display window of urban landscape.At present,the research on the skyline mostly focuses on the whole urban space,but ignores the public's visual perception,and lacks the local skyline landscape observed from the viewpoint of people.With the rapid development of society and economy,the shape of the skyline of Shenzhen has changed obviously.In order to control the skyline better,the main factors that influence the shape of the skyline need to be defined.As a pioneer of urban design,Shenzhen skyline can best reflect the new features of t he emerging cities since the reform and opening up.It can provide practical experience for the construction of other cities in China,and has great application value.Therefore,this paper uses the scenic beauty estimation method to select the urban skyline of Shenzhen as the research object,and explores the main factors affecting the shape of skyline.Taking public visual aesthetics as the breakthrough point,this paper uses the scenic beauty estimation method to study the public's visual preference of Shenzhen urban skyline landscape and the main factors affecting its aesthetic value.The research selects 16 groups of the Shenzhen skyline sample questionnaire survey was conducted to the public,the scenic beauty estimation method to evaluate the quality of the whole beautiful skyline on the horizon in the sample,influence of the aesthetic beauty of different groups to study;and screened the impact assessment of skyline beauty factor,using semantic differential method get elements of each influence value,elements of beauty and the whole effect of multiple linear regression,scenic beauty estimation model of the city skyline of Shenzhen.By constructing the scenic beauty estimation model,four main factors affecting the scenic beauty of Shenzhen skyline are obtained,which are silhouette rhythm,hierarchy,landmark architecture,and the size of the building.In view of the shortcomings of the Shenzhen skyline,the paper puts forward the corresponding control points and suggestions.The research results have certain reference significance for the construction and optimization of Shenzhen skyline,and provides a basis for city construction and management,laid the foundation for the best model but also for other city skyline search control.