Based On The Compact Multi-center Group Urban Development Strategy Study

Compact city, its core idea is the focus on cities, the layout of a compact structure, easy to walk away from reducing traffic, energy consumption, in order to achieve sustainable development of cities. In the current rapid urbanization of China against the larger backdrop of the densely populated city center, the edge of the form of low-density areas to the rapid expansion, the greater share of pie the more big cities to adapt to the increasing complexity of the development of functional requirements, to avoid population centers and facilities for the over-density urban centers began to ease pressure on emerging one after another multi-center development trend of dispersed. However, China's urban development is extensive, especially in Metro also repeated many of the extensive development mode, which not only caused a great waste of resources, but also the level of urban development has been difficult to improve the quality of the whole of China was not too optimistic about the prospects for sustainable development poses a great challenge. Therefore, multi-center in the city to the process of transformation, will be advanced the concept of compact city came introduction to realize the sustainable development of cities of great significance.This paper analyzes the development of compact urban background, content, combining compact urban development outside of the instance of the concept of compact urban design analysis methods, and then groups of multi-center city layout features, summarize the processes that formed and compact cities thinking of the introduction of multi-center group to conduct an analysis of the city's multi-center compact model, and finally to the actual situation of China's major cities and an analysis of the problems that the compact, multi-center group of urban development model more suitable for China the characteristics of the city, and from the macro aspects: multi-center compact form of urban growth boundaries should be set up, the center of the development of compact, sub-centers, by the rapid transport system connected to each other, ecology, green building to form the compact The multi-center. From the micro-context, in various groups within high-density development, land use of mixed-use, multi-use, the air to the underground development, giving priority to the development of public transport approach to the formation of compact urban development strategy, the last used compact Hong Kong , multi-center group to illustrate the form of the city to guide China's large cities to the compact, multi-center development and sustainable development of cities.