Through the proper proportions of red line and green line of roads for use and under the traffic function and landscape function the traffic organization is brought into in road plane design period and the separation is by greening and lane blocks to realize the functional division and show that the traffic organization has an important meaning in road design course.

Design Tactics of Ecological Road Construction in Metropolis:Taking Wuhan City as the Case;

The article sets forth that the urban ecological road is an inexorable trend to build the sustainable developing system of modern traffic facilities, and discusses the key elements for attention in the design of the ecological road from the aspects of visual continuity and foreseeability, landscape harmonization and greening function.