Research On Regional Guidance And Control Of Overall Urban Design In Yunzhi Town

With the advancement of urbanization,the rapid expansion of cities and towns has made the contradiction between urban spatial image and urban planning more prominent,and cities have gradually lost their motivation and vitality for long-term development.As an important subject in the field of urban development,urban design has received more attention,and its main goal is to shape the characteristics of the city,create a public space environment,and have a pleasant scale.The accumulation of research on the three-dimensional spatial form is an important supplement to urban and rural planning research.The study of urban spatial form based on the urban design theory system is the source of motivation for solving new problems in the new period.The research in this article takes the overall urban design of Yunzhi Town as an example,introduces the method of regional guidance at the level of overall urban design,summarizes the framework and elements of general urban design guidance,and proposes the overall urban design of small towns that reflect regionality Guide and control methods and ideas,introduce regional genes into the overall urban design guide and control elements,from the overall spatial pattern to the level of spatial morphological elements to guide and improve the regionality and recognizability of small towns.Yunzhi Town's spatial morphology control includes three parts: spatial pattern morphology control,inter-morphology element control and spatial unit morphology control.Starting from the three levels of macro to meso to micro,refine the control elements of spatial form and establish a unique spatial unit guidance and control system.First,based on human ecological conditions,construct regional positioning and industrial structure,regional nodes,regional corridors and regional patches to achieve the adaptability of the overall pattern to the regional natural environment;Second,under the concept of typology,combining the main points of urban spatial morphology design(public space,architectural texture and transportation organization),interacting with the natural environment and history and culture,constructing a database of urban spatial gene morphology types,and proposing regional spatial morphology type control The main points(including building type,building color,block scale,etc.)form the characteristic signs of cities and towns,so that regional characteristics and spatial forms can penetrate and develop harmoniously;Finally,in the overall urban design stage,the overall urban control is divided into two parts: the iconic style(key area)and the town texture(general area),and the iconic style of the important waterfront area spatial units and public activity center units Districts,and urban textures dominated by ecological mountain dwelling units,Distinguish the difference of its guidance and control elements and refine the guidance and control contents,formulate refined guidance and control contents,and finally realize the regional guidance and control of Yunzhi Town.The article combines the regional form control of Yunzhi Township at the overall urban design level,constructs the overall urban design guidance and control framework from the overall pattern,spatial elements and spatial units,and summarizes the overall urban design Typological theory and refined principles are introduced into the overall urban design guidance and control to express the regionality of the town.Realize the control of the unique style of Yunzhi Town,through the effective regional control method at this stage,in order to guide the next stage of urban design and improve the implementation of urban design.