“十一五”期间是我国实施新的经济与社会发展战略的重要阶段,中心城市将发挥重要的作用。到2020年,我国城市化率将由现在的40%上升到60%以上,无论是城市规模还是数量,均会有较大的幅度的提升。城市的迅速发展将导致对交通运输需求的巨大增长。这种需求,既包括中心城市内部的, The “Eleventh Five-Year Plan” period will be an important stage for China in implementing its new strategy for economic and social development. Central cities will play an important role. By 2020, China’s urbanization rate will rise from the current 40% to more than 60%, both in terms of city size and quantity, will have a greater rate of increase. The rapid urban development will result in a huge increase in demand for transport. This demand, both within the central city,