Due to the fact that residential differentiation can easily lead to urban problems such as social isolation, this article explores and summarizes its role in residential differentiation from the perspective of urban planning. Base on literature review and case studies, it is found that western urban planning directly and significantly affects the pattern of residential segregation. Firstly, inclusion and density of land zoning can affect residential segregation. Secondly, the diversity of housing types and tenure affects residential segregation. Thirdly, factors of urban form such as the scale of city, open communities, and the size of street blocks also have influences. Finally, three suggestions for urban planning in China to deal with residential segregation are proposed.

residential segregation, urban planning, land use zoning, housing planning, urban form

针对居住分异易引发社会隔离等城市问题, 从城市规划的角度, 探讨和总结其对居住分异的作用。通过文献综述及案例分析, 发现西方城市规划直接而显著地影响城市居住分异格局, 主要体现在三方面: 1) 土地利用区划的包容性以及开发密度影响居住分异程度; 2) 住房规划中的住房类型与产权多样性能缓解居住分异; 3) 在城市形态方面, 城市规模、住区封闭性和建筑地块的面积等可能影响居住分异程度。从土地利用、住区模式和街区形态角度, 对我国城市规划应对居住分异提出建议。

居住分异, 城市规划, 土地利用区划, 住房规划, 城市形态