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针对大型活动的交通特点,以动态交通仿真模型INTEGRATION为基础,以路网可靠性算法为核心,建立了一个面向大型活动下路网可靠性影响评价的动态交通仿真平台,描述了该仿真平台的主要功能模块:路网构建模块、交通需求模块、交通运行模块和可靠性分析模块,提出了路网可靠性评价指标和算法,为大型活动下的路网可靠性评价提供了一套有效的分析工具。最后选择首都体育馆演唱会开展了实际案例的分析。
Based on the dynamic traffic simulation model INTEGRATION and the road network reliability algorithm, a dynamic traffic simulation platform for the reliability evaluation of large-scale activities under the road network is established for the traffic characteristics of large-scale activities. The simulation platform The main function modules include road network construction module, traffic demand module, traffic operation module and reliability analysis module, and put forward the road network reliability evaluation index and algorithm, which provide an effective analysis for the road network reliability evaluation under the large-scale activity tool. The final selection of the Capital Gymnasium concert to carry out an analysis of the actual case.