以改善快速路交通管理和设计为目的,依靠高新技术设备采集交通流数据,运用数理统计及系统分析的数学方法,结合计算机仿真技术,通过对上海快速路交通流特征的理论分析和多种统计模型的对比分析,对上海典型快速道路系统的通行能力进行了较深入的研究。建立了相应的分析模型,提出了上海快速路不同道路设施的理想通行能力值及服务水平指标定量化方法和划分标准,为快速路设计、交通控制设施设置及交通管理分析提供了通行能力分析的方法和依据。 In order to improve the expressway traffic management and design, the high-tech equipment is used to collect traffic flow data, mathematical statistics and system analysis mathematical methods, combined with computer simulation technology, the Shanghai Expressway traffic flow characteristics of the theoretical analysis and a variety of statistics The comparative analysis of the model makes a deep research on the capacity of the typical expressway system in Shanghai. The corresponding analysis model is established and the ideal traffic capacity value and service level index quantification method and division standard for different road facilities in Shanghai Expressway are proposed to provide the capacity analysis for expressway design, traffic control facilities and traffic management analysis Method and basis.