Study Of The Formation Mechanism Of Complex Urban Functions

With the continuous development of the urbanization process, the modern urban functions becomes increasingly large, and begins to develop in the direction of integrated functions. People gradually realized the integrity and the system of the urban functions. And they began to pay attention to combine kinds of functional areas of live, work, leisure, education, health care and others together organically in the city’s planning and construction. People build a variety of large urban complex and combine various city functions. It can be said that the complex urban functions is the trend of the city’s planning and development in the future. This article will explore and analyze the formation mechanism of promoting complex urban functions in the context of the trend. This article will enable the planning and construction to rely on the formation mechanism, to meet the maximum diverse needs of development of the people and the city, and to make the complex urban functions work more effectively in the traction of the formation mechanism. This paper will sort out and summarize the relevant theory of urban functions firstly. Secondly, this article will investigate the historical evolution and the reasons of the spatial division of urban functions, and analyze the formation mechanism of complex urban functions from the kinetic point of view. And this article will get the conclusion:the formation mechanism of promoting complex urban functions includes element concentration; needs of diverse; division of labor and collaboration; superposition of urban functions; systematic and relevance of urban functions. Finally, according to the planning practice of Chengdu East Village and Japan of Roppongi Hills, this paper will analyze how the formation mechanism of complex urban functions promotes the complex urban functions in practice. This article’s innovation includes the following. The first is according to the combing and analysis of development and evolution of urban functions, clearly proposes the formation mechanism of complex urban functions from the dynamics point of view. And then the formation mechanism is described and demonstrated in detail. The second is according to the analysis of the cases of Chengdu East Village and Japan of Roppongi Hills reveals the trend of complex urban functions in the process of building new urban complex.