Research On Outer Space In Urban Landform Architecture Under Interactive Relationship

Recently,urbanization is undergoing speeding expansion.Confronting the limited urban land,the pursuit of economic interest reflects in the chasing for the high density of urban space.High plot ratio and high density consumes the resource of urban space,compresses urban public space.Exceeding congestion between urban space and buildings brings concentrated suffocating urban environment.In urban environment,buildings are influenced by kinds of external factors.They create the urban space and still are entitative part beside urban space.The outer space of buildings is the combination of architectural space and urban public space.Facing the absence of urban public space and the complexity of city life,architects should explore the outer space of buildings by connective,interactive,dynamic ways.Urban landform architecture combines architecture,urbanology and geography of landscape.Playing as an approach of intervening urban space,the outer space of landform architecture can get in touch with city life from different levels.The paper takes the outer space of urban landform architecture as the study object,using ways of document research,field research,case analysis to make comprehensive comparison.Firstly,it discusses the development,background,and characteristics of urban landform architecture,interactive function of space and its application,as well as the value of the outer space in urban landform architecture to the city.Secondly,based on anthropology and systematics,it analyses integral characters of the outer space system in urban landform architecture and its limited,constituting factors,as well as the influential factors of natural space,architectural space and urban space.Besides,it also discusses the characteristics and the interactive function of the outer space in urban landform architecture.The outer space has horizontality,continuity,openness,miscibility and anti monumentality,its interactive function with urban space reflects in catalysis,connection as well as saving and strengthening walking space and territotial expression.In the end,it proposes three level of design strategies,separately from city,space and landscape.They are trategy of bottom continuity,strategy of integrating space and strategy of creating landscape.The paper advocates the interaction between outer space and urban public space,the integral development which combines architecture and city enviroment,through the analysis of outer space in urban landform architecture.It tries to explore how can the urban landform architecture takes part into city construction to create a successive,efficient and uniformed city enviroment under the limitation.