本文概略评介了美国城郊社区规划中尽端路的模式和作用及其历史变迁,分析了尽端路在交通性和居住性等方面的特征。%The paper briefly introduces the road system contribution toaccessibility and livability of American suburban community based on reviewing the evolution of the patterns and function of the cul-de-sac in community planning.
展开▼