关于建立城市道路交通运行状况宏观评价系统的研究

Study on Construction of the Macro-Evaluation System of Urban Traffic Status and Service Level

立足于构建城市道路交通运行状态评估及服务水平评价指标体系,通过定量与定性相结合的宏观交通状况分析、评估、预测,科学诊断存在的交通问题,为广大市民出行提供交通服务,为政府相关部门决策提供定量依据。同时以北京城市道路交通的路网结构、长期积累的海量数据和现实交通状态为背景,针对现状路网的薄弱环节以及奥运会的交通需求,论述了城市道路交通运行状况(服务水平)的应用示例。

Based on the construction of macro-evaluation system of urban traffic status and service level,have the urban traffic macro-status evaluated and forecast. By the system of urban traffic state evaluating and service level evaluating the government diagnose the traffic problem and make decision by scientific methods,at the same time offer the traffic service for citizen.Based on the urban road nets and great traffic data,real traffic status in Beijing, aimed at weakness on real road nets and the traffic demand of the 29th Olympic Game,the paper discusses to give demonstrations.