Research On The Methods Of Interacting With Center And Edge In Urban Open Space

In the past decades of rapid progress in urbanization,urban space has expanded rapidly,and “urban diseases” have appeared constantly,and urban space problems have occurred frequently.Urban open space,as a part of the urban space system,has a lot of problems with the rapid development of space organization.For example,the urban open space organization cannot be fragmented systematically,and some city-level open spaces have poor centrality,which leads to poor spatial cohesion,lack of effective control of open urban boundaries,and poor spatial definition.The ultimate performance of this series of problems is the waste of a large amount of space resources,the openness of cities where there is a mismatch between physical capacity and actual demand,the openness of cities where functions do not match the needs of citizens,and the openness of cities with poor environmental quality.Under the background of an era in which China's urbanization has entered a new normal,how to effectively use space and create space,create systematic interactive open spaces for the city,enhance the environmental quality of urban citizens' living activities,and achieve internal upgrading and smart development of urban space development.Growth has become urgently needed.The “central-periphery” structure has been applied to various disciplines such as politics,society,economy,and culture as a classic structural system theory.After years of understanding and development,this relationship has taken place in the relationship between the center and the periphery.The past one-way “predatory” moves toward the development of interactive coordination and cooperation.The status of margins has been improved,and how the interaction between the center and the edge has been a healthy development has created a bridge of fair dialogue between the two.This trend proves that the relationship between the center and the periphery in the development of urban space will also move toward the coordination of the interaction between the center and the periphery.development of.In the past,in urban open space planning and design,planners often focused only on the establishment of the “center” and searched for a suitable location,but they ignored the “marginal” status and role of the “center” formation.Therefore,based on the study of the “central-periphery” structural system,this paper starts with the theoretical research and design exploration of urban space organization methods,and uses square space,street space,and landscape space as three types of research,and simultaneously seizes the urban open space center.The characteristics of the edge are summed up and summarized,and the interaction between the center and the edge is analyzed in depth.The structure relationship between the ubiquitous center and the edge in the open space of the city is studied for reorganization of the system structure,and the interactive structure system of the center and the edge is constructed.The core part of this paper is the spatial organization method of interaction between the center and the edge proposed by this interaction theory system,and further proposes relevant design principles and organizational process flow.First,the construction of the “central-edge” structural system is determined,and the second is the The available edges are used for excavation,after which the center's position and centrality are improved,and finally the interaction between the two is deepened.At the end of the article,concrete application was made through the three design practice cases that the author participated as the main member.