基于排队模型的封闭小区道路开放管理可行性研究  

Study on the Feasibility of Open Road Management Based on Queuing Model

作　　者：汪茂华[1] 张雷[1] 黄士朋 王榕锋 Wang Maohua;Zhang Lei;Huang Shipeng;Wang Rongfeng(Chongqing Jiaotong University,Chongqing, 400074,China)

机构地区：[1]重庆交通大学,重庆400074

出　　处：《科技创新导报》2017年第11期184-185,187,共3页Science and Technology Innovation Herald

基　　金：重庆交通大学教育教学改革研究课题(14020016)

摘　　要：该文通过对封闭小区开放前后周边道路车辆通行能力和车辆平均等候时间的分析,建立了交通流的函数与多服务窗等待制排队模型,进而研究了小区开放之后对周边道路通行的影响。并通过对一些不同类型的小区交通流数据的计算,使不同小区开放对道路通行受到的影响可进行定量化分析,最终根据计算结果与实际生活中交通情况的判断比较,验证了该模型的可靠性,并以此判断出了小区道路开放在缓解交通压力问题上具有可行性。In this paper,the traffic flow function and the multi-service window waiting queuing model are established by analyzing the traffic capacity of the surrounding roads and the average waiting time of the surrounding roads.Then,the influence of the traffic on the surrounding roads is studied.And through the calculation of some different types of residential traffic flow data,so that the impact of the opening of different communities on the road traffic can be quantitatively analyzed,and ultimately according to the results of the actual life and traffic judgments compared to verify the reliability of the model Sex,and to determine the district road open to ease the traffic pressure on the issue is feasible.

关 键 词：道路通行能力 排队模型 交通流密度 可行性 

分 类 号：U49[交通运输工程—交通运输规划与管理]