The choice of intersection type in a road network is one of the most important decisions to be made in transportation engineering. Capacity and level of service are the two main factors considered in the type of intersection design, but safety and economy should also be taken into account when determining the intersection type since these are equally important. A number of parameters can be used to evaluate the performance of an intersection, including travel time, average delay, queue length, fuel consumption and vehicle exhaust emissions. Adding safety and construction costs to these parameters makes decision-making more difficult. In this study, the analytic hierarchy process (AHP) was used as a multi-criteria decision approach to overcome this problem. Three intersection types were modelled and tested using Vissim software in line with the above parameters. An AHP model was then generated using the Vissim results and the AHP results and applicability were analysed.

中文翻译：

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使用微观仿真的基于多准则决策的安全性评估

道路网中交叉路口类型的选择是交通运输工程中最重要的决定之一。容量和服务水平是十字路口设计类型中考虑的两个主要因素，但在确定十字路口类型时也应考虑安全性和经济性，因为它们同等重要。许多参数可用于评估交叉路口的性能，包括行驶时间，平均延迟，排队长度，燃料消耗和车辆尾气排放。在这些参数上增加安全性和建造成本会使决策更加困难。在这项研究中，层次分析法（AHP）被用作解决此问题的多标准决策方法。根据上述参数，使用Vissim软件对三种路口类型进行了建模和测试。然后，使用Vissim结果生成AHP模型，并分析AHP结果和适用性。