The Strategy Of Maintaining Urban Characteristic Features Based On Time And Space Logic

Under the background of globalization,the value orientation and aesthetic image of urban construction are gradually converging.As a public resource,the locality,distinctiveness,and culture of the urban characteristics are constantly disappearing,and “the same image of every city” is becoming more and more common.Urban characteristics features have become a topic of common concern for urban construction practitioners.More people realize that the identification,guidance and maintenance of urban features are an important way to solve the loss of urban features and the chaos of urban features under my country’s rapid urbanization.In previous studies,people tended to control the spatial form,architectural style,and the urban development mode,and lacked exploration of the evolution of the urban landscape and the nature of culture.The urban features are a dynamic evolving system,and their research cannot ignore the development forming.Starting from the logic of time and space,this article takes Wuhan as an example to study and analyze the formation and evolution of Wuhan’s urban characteristic feature in the time dimension and the distribution characteristics in the space dimension.Based on this,the maintenance strategy of "temporal and spatial presentation" is proposed.Different from the traditional style management and control methods that are limited to spatial forms,in this time the spatial pattern control area and the feature sequence area are used as the scope of the maintenance space,and cultural characteristics are used as the basic key points of the feature coordination,providing theoretical and methodological guidance for the maintenance of urban characteristics.The thesis is divided into three parts,a total of six chapters.The first part is the content of the first and second chapters,which is an overview and research preparation of the thesis.Firstly,the connotation of "urban features" and "urban characteristic features" is discriminated,and the characteristic features is regarded as the positive,positive part of the urban features,which is different from other cities.On the basis of the predecessors,the definitions of "time and space logic" and " maintenance of features" are introduced.Through combing the evolution of domestic urban characteristics,summarizing the composition of urban characteristics,and categorizing urban design management and control,the theoretical preparation for follow-up research is made.The second part is the third chapter,which is an explanation of the core concept.Analyze the connotation of space-time logic in the urban characteristic features,which is divided into time concept and space concept.The composition of urban features under the logic of time and space mainly refers to space and time elements.Spatial elements are regarded as unique,positive,and unavailable physical space units in urban space that can reflect the image of the city.The time element is the material forms left over from each stage of urban development.Afterwards,it will be discussed later on the prerequisites and value characteristics of the two.The spatial evolution of urban characteristic features has three influencing factors,and the essence of time presentation is also the reflection of time in space.The third part is the fourth and fifth chapters,which is the core part of the thesis.Taking Wuhan as an example,the article analyzes the temporal and spatial evolution and distribution characteristics of Wuhan’s urban characteristics features.In the time dimension,the evolution process from Panlong City in Shang Dynasty,Queyue City in Ezhou City at the end of Han Dynasty,Hanyang City in Wuchang City in Ming and Qing Dynasties to the modern three towns in Wuhan was combed and read,respectively,and the influencing factors,changes in style and space of urban evolution in each period The morphology is analyzed,and the background logic and time map of its evolution are summarized.In the spatial dimension,the information database of characteristic features of the city of Wuhan is constructed,and the distribution characteristics and spatial structure of urban characteristic features in the main urban area of Wuhan are geographically analyzed and the reasons for the formation are explained.On this basis,the maintenance strategy of "temporal and spatial presentation" was proposed,and the technical route was formulated.In the spatial dimension,through the establishment of a "Wuhan three-dimensional model",five major control areas are delineated for the typical spatial pattern of Wuhan,and the characteristics of the five major control areas are put forward to control the style positioning,shape shaping,style expression,and prohibition requirements.In the time dimension,eight styles and features are defined as the core and cultural features.The style and features are used as the cultural symbols of each stage in Wuhan,and cultural features are used as the rules for coordination of styles and features to solve the chaos problem of style and features from the perspective of culture.