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随着国民经济的发展和城镇化进程的加快,我国城市规模不断扩大,人口持续膨胀,机动车拥有量及道路交通流量急剧增加,城市交通问题日益突出。尤其是大中城市,交通拥堵严重,停车问题突出,同时还带来环境污染、能源浪费、交通安全等一系列矛盾。如何缓解这些矛盾,城市交通如何良性发展,既是交通领域专家学者不断思考和探索的问题,也是各级决策者和广大交通参与者期盼解决的现实问题。
With the development of the national economy and the acceleration of urbanization, the scale of cities in our country continues to expand, the population continues to expand, the number of motor vehicles and the traffic flow of roads have sharply increased, and the problems of urban traffic have become increasingly prominent. Especially in large and medium-sized cities, traffic congestion is serious and parking problems are prominent. At the same time, it also brings about a series of contradictions such as environmental pollution, energy waste and traffic safety. How to alleviate these contradictions and how the urban traffic develops soundly is not only a matter of constant thinking and exploration by experts and scholars in the field of transportation, but also a realistic problem that policymakers at all levels and the mass transport participants are looking forward to.