论文标题
宏观分析的一种新方法，以改善城市交通网络上城市交通的技术和经济影响
A New Approach for Macroscopic Analysis to Improve the Technical and Economic Impacts of Urban Interchanges on Traffic Networks
论文作者
论文摘要
追求包括经济，安全和流量在内的三个重要要素是所有运输项目决策评估的总体目标。在这项研究中，我们研究了为网络使用者提供城市互动和道路连接的可行性。为了实现这一目标，必须提前实现一系列次要目标，包括确定收益，实施新的高速公路交换的成本，量化有效参数，燃油消耗的增加，旅行时间的减少以及最终对旅行速度的影响。在这项研究中，Hakim高速公路和Yadegar-e-Emam高速公路的几何发展在宏观的视野中从叶绿叶相交的截面中进行了研究，其能力较低，到了增强层的三级方向交叉。为此，模拟是由Inro Company的Emme软件进行的。该方法的结果通过净现值（NPV）的目的进行评估，并且在不同年份中精确地陈述了每个方法的好处和成本。最后，已经提供了一些建议。
Pursuing three important elements including economic, safety, and traffic are the overall objective of decision evaluation across all transport projects. In this study, we investigate the feasibility of the development of city interchanges and road connections for network users. To achieve this goal, a series of minor goals are required to be met in advance including determining benefits, costs of implement-ing new highway interchanges, quantifying the effective parameters, the increase in fuel consumption, the reduction in travel time, and finally influence on travel speed. In this study, geometric advancement of Hakim highway, and Yadegar-e-Emam Highway were investigated in the Macro view from the cloverleaf inter-section with a low capacity to a three-level directional intersection of the enhanced cloverleaf. For this purpose, the simulation was done by EMME software of INRO Company. The results of the method were evaluated by the objective of net present value (NPV), and the benefit and cost of each one was stated precisely in different years. At the end, some suggestion has been provided.
