摘要
在城市交通规划中立体交叉的作用日益显著。着重讨论了立体交叉与城市交通规划的关系,并在此基础上总结了立体交叉在城市交通规划中的地位与作用。最后介绍了北京五环路上立体交叉的建设情况。
Grade separation plays an importantrole in the planning of urban traffic.The relationshipof grade separation and urban traffic planning isdiscussed particularly, and at the base of it, theposition and function of grade separation in urbantraffic planning are summarized.Then, the gradeseparation above Fifth-ring Rd.in Beijing isintroduced by the author.
出处
《中国市政工程》
2009年第1期6-7,共2页
China Municipal Engineering
关键词
城市交通规划
立体交叉
平面交叉
urban traffic planning
grade separation
plane separation
