Coordinate design method of urban roads and environment

The coordinate design idea and regulation were introduced, the design method was ana-lyzed. It is pointed out that this design method can effectively improve Chinese urban traffic and environment. When building a new main line, the land along the road should be preserved enough, while the traffic volume increasing in future, the road can be widened, but the landscape will not be destroyed. When reconstructing an old line, the installations along the road, which have bad influence on landscape and environment, should be removed.