中文摘要：

城市郊区化是城市发展的必经阶段,论文从美国城市郊区化出发,结合已有的郊区化理论成果,从发生的时间、郊区化的范围、产生的效果及动力机制比较中美郊区化的异同,指出中国人从未有过反城市的传统、中美文化理念上的差异、政府决策行为和政策法规的差异,导致中国政府没有实施推动郊区化发展的政策。最后指出其对中国城乡建设的启示,得出相应的结论。

英文摘要：

Urban suburbanization is the inevitable stage of urban development. This study puts forward the policy of suburbanization by elaborating the Chinese characteristics and differences in this respect based on the comparative study with the cases in China and America in the areas such as the appearance, the scope of suburbanization, and dynamic mechanism combined with the existing theory of suburbanization. It also points out that Chinese have never been anti-urban traditional, and the cultural differences between China and the United States as well as the differences of the regulations and the government decision-making behavior lead that the Chinese government did not implement policies to promote the development of suburbanization. Finally, it pointes out its revelation to China~s urban and rural construction and some conclusions are also put forward accordingly.