| In the 21 st century,China,with the development of urbanization,the material environment of the city has undergone enormous changes,but "street" as an important carrier of urban life,in the process of internationalization,"street" activities are gradually changing Get a single one.People in the car under the situation,"street" space no longer has a pleasant interaction.It is because of the lack of "street" contact social interaction activities,the city residents of the spiritual life will also be missing a comfortable and comfortable.We must make sure that the core value of the city is to provide residents with a comfortable living space,not just a single pursuit of the city’s economic value or political value.Throughout the history of human development,the essence of urban development is the evolutionary history of urban spatial value logic.Corresponding to the value logic is a series of spatial markers,these space markers coexist together to form a surreal superposition of the scene.This superposition is the reflection of the logic of value from a single evolution to diversity.It is the inevitable trend of human social development.Obviously we have to follow the development trend of mankind,to build a diversity of urban environment.The "street" is one of the constituent cells of the urban environment.Only to figure out how to build the "street" space diversity,in order to better create the entire city of the diversity of the environment.This paper is based on this background,through combing the evolution of the diversity of the "streets and alleys" in Chinese cities,the author analyzes the causes of the lack of spatial diversity of "streets and alleys" and points out the composition of the spatial diversity of "streets and alleys" Elements.At the same time,this paper argues that the diversity of "street" space has very important social and economic value for the city,and the best value of this kind is the urban commercial district.Therefore,this paper takes the use of the diversity of "street" in commercial district as an example,and discusses the design method of "street" spatial diversity.On the basis of a large number of access to literature,the field research method and excellent case analysis method.The paper first puts forward the problem,then analyzes the problem,and finally explores the process of solving the problem.Specifically,the introduction of the first chapter of the paper,through the literature review summarized the domestic and international "street" related theoretical research status,that the current on the "street" space diversity design theory and practice is still inadequate The The second chapter of the paper combs the evolution of the spatial diversity of "street" in China,and points out that the diversity of "street" space in Chinese cities after liberation is inadequate.The third chapter of the paper puts forward the constituent elements and the significance of the spatial diversity of "street",and points out that the most typical use of the diversity of "street" space is commercial street.The fourth chapter chooses eight commercial blocks as an example,and analyzes the composition of diversity.Chapter 5 of the paperdiscusses the design of the "street" spatial diversity in commercial neighborhoods.The sixth chapter is the design practice of the diversity of "street" space in commercial district.Through the above research process,the paper analyzes the diversity design of "street" space from the perspectives of spiritual level and material level.The spiritual level refers to the diversity of cultural inclusion,which is embodied in the diversity of people’s behavior,such as "street" space to provide the experience of interaction,rejection or acceptance,transition and direct,variable and fixed.While the material level of diversity refers to the functional complex and diverse forms.It is through the diversity of substances,and then stimulate and promote the diversity of behavior.And the diversity of behavior,it is the diversity of urban life and diverse urban culture inclusive reflect,it is "street" the true value of space diversity. |