中小城市主城区道路网布局与交通组织研究

Study on the Layout of Road Network and Traffic Organization in the Main Urban Area of Small and Medium-Sized City

随着社会经济的不断发展,中小城市主城区受其原有路网布局及道路基础设施限制,道路交通压力不断增大。为缓解中小城市主城区的交通压力,文章在实地调查的基础上,从道路网布局调整和交通组织优化两个方面提出改善方案,并利用TransCAD对改善方案的实施效果进行评价,通过实例验证,证明了改善方案的有效性。

With the continuous development of social economy, limited by its original road network layout and road infrastructure, the main urban areas of small and medium-sized cities are suffering increasing road traffic pressure. In order to alleviate the traffic pressure of the main urban areas in the small and medium-sized cities, this paper proposed the improvement plan from the aspects of road network layout adjustment and traffic organization optimization on the basis of field investigation, and evaluated the implementation effect of the improvement scheme using Trans CAD.The effectiveness of the improvement scheme are proved according to example.