一、道路系统和交通组织 居住区内部道路系统充分考虑职工上下班交通的单向性,和以自行车交通为主的特点(据1980年统计,天津市职工乘自行车上下班的占70％以上)。此外,尽量减少反向交通。公共交通站点离住宅单元入口最远不超过500米。 二、公共建筑的布置 居住区公共建筑基本按三级配置。居住区 1. Road system and traffic organization The internal road system of the residential area fully considers the unidirectional nature of the commuting of employees and the characteristics of bicycle transportation (According to the statistics of 1980, more than 70% of Tianjin's employees were commuting to and from work). . In addition, minimize reverse traffic. The public transportation site is not more than 500 meters away from the entrance of the residential unit. Second, the layout of public buildings Residential areas of public buildings are basically configured in three levels. Residential area