Discussion On The Dominant Functional Organization Model Of Urban Building Complex

At the beginning of this century, with the economic highly developed andurbanization process accelerated, the city emerges some questions such as largepopulation concentration and urban land tension. Urban building complex, a kind ofbuilding type, which gives a full play of the functional linkage value chain effect andmakes a highly intensive utilization of social resources,can be regarded as an effectivesolution for the problems. During the process of design practice, diverse marketdemands make the urban building complex present different functional organizationmodel, we often regard them simply as complex and lake of certain macroscopicunderstanding and microcosmic research for different functional organization model.Facing a lot of urban complex projects in the future, the synpaper research of differentpatterns is particularly important.Based on the background of urbanization and present research situation of urbanbuilding complex, the paper raises the concept of leading functional organization model,which is also included in the research framework of urban building complex types,discusses the characteristics of sub function in the urban building complex; thecharacteristics of different functional organization pattern; the selective combination offunction; function layout and organization.First of all, based on the macro perspective of urban building complex, the paperdiscusses the concept of urban building complex, studies the evolution of the theory andpractice, then points out that the planning and development of urban building complexis beyond the single building category,also points out the case research criteria of urban building complex to be studied in this article. Secondly, based on the full analysis ofresearch data,the paper studies the10subsidiary function and15secondary functioncharacteristic of urban building complex; puts forward the concept of urban buildingcomplex dominant function and three principles of guiding functions, according to thethree principles,the research cases is divided into four different main function of theorganization mode; Thirdly, the paper analyses the combination possibility of differentsub function; the influencing factors of sub function distribution layout from extroverteddegree, contact analysis; Three function organization model is also put forward.Fourthly, according to the research cases,the paper puts forward the characteristics offour common dominant function organization modes; the main factors affecting itssuccessful development, the tightness of leading function and related function; thefunctional organization analysis, comparison and summary. Finally, the paper puts xi’an area as an example, analyses its development situation of urban building complex;functionality organization characteristics in the historical and cultural resources richarea through examples; The paper also points out its development prospects.