Essay --

The purpose of this paper is to examine the attaination of urban conurbation including its impacts on people and to explore efficient alternatives. Urban sprawl is a common problem that the world is currently facing in the process of urbanization. The join America urban sprawl that began from 1950s has been regarded as an illness of urban developments. With the purpose of drawing lessons and enlightens to a sustainable urban planning, this paper tries to analyze social and economic reasons that have been the motivation of North American urban sprawl. And interpret the causes and effects of urban sprawl, and what can we recognise to mitigate this phenomenon? Secondly, the paper introduces the most famous new planning movements much(prenominal) as Sustainable Development, Smart Growth, New Urbanism and so on. Finally, based on above observation, the paper proposes that lessons should be drawn from North Americans mistakes and not follows them. Furthermore, the paper probes into se veral problems in seeking a prim urban space model and policy on the process of urbanization. We moldiness alert urban sprawl and keep on exploring sustainable urban governance policy and pay attention to induct the public mind on role and culture in finding for the mechanism of morphological innovation. We should commit to build sustainable transport system to reduce the consumption of automobiles. We should promote multi-intensive model of land use in urban exploration. Keywords urban sprawl, urban planning, IntroductionStarted from the 1950s, the movement that many post-war cities expanded outward to form a mass migration from the center of the city surrounded by low density suburban living patterns generally referred to as urban sprawl. The problems posed by the... ...rt there will be no urbanization. Economy has its declare rules and its own development. We cannot push or speed up subjectively, Destructive Enthusiasm in urban planning will be a dead end. Therefore, in r eality, we must guard against false or excessive urbanization operate by the interests of the regime and to halt the urban sprawl-style expansion, to achieve a moderate urbanization. New Urbanism, compact city, smart growth provides us with recyclable ideas. There are few tiny gaps between the focus of these concepts, alone their main principle is the same, namely to improve the utilization efficiency of urban space and create policies to control urban sprawl. Change the city regularise concept, promoting diversification of land use reduce reliability on outfit travel improve public transport to stimulate the vitality of the city It is our common goal of the future