城市综合交通枢纽的疏散可靠性研究  

Research on Evacuation Reliability of Urban Comprehensive Transportation Hub

作　　者：林小玉 刘岩[1] 金勇 LIN Xiaoyu;LIU Yan;JIN Yong(School of Transportation Enginering,Dalian Jiaotong University,Dalian 116000,China;Dalian Land Space Planning and Design Co.,Ltd.,Dalian 116000,China)

机构地区：[1]大连交通大学交通运输工程学院,辽宁大连116028 [2]大连市国土空间规划设计有限公司,辽宁大连116000

出　　处：《山东交通学院学报》2019年第4期23-30,共8页Journal of Shandong Jiaotong University

基　　金：辽宁省博士科研启动基金项目(20170520210);辽宁省教育厅计划项目(JDL2017010)

摘　　要：为研究客流疏散问题,以城市综合交通枢纽为研究对象,系统分析交通枢纽的疏散可靠性,以疏散能力为基础建立疏散可靠性模型,运用排队论的相关理论对模型进行求解,并基于某市某枢纽站的客流疏散数据对所建疏散模型进行实例分析。结果表明:该方法能够定量描述交通枢纽局部以及整体的疏散可靠性,可为枢纽的整体疏散效果评估提供决策依据。In order to study the evacuation problehm of passenger flow,this paper selects an urban comprehensive transportation hub as the research object.Based on the systematic analysis of the reliability of evacuation transportation hub,the evacuation reliability model is established on the basis of evacuation capability,and the model is solved by the relevant theory of queuing theory.According to the data of the passenger flow evacuation of a city hub,the example analysis is carried out by using the established evacuation model.The results show that this method can quantitatively describe the local and overall evacuation reliability of the transportation hub,and also provide the decision-making basis for the overall evaluation of the evacuation effect of the hub.

关 键 词：综合交通枢纽 运能 疏散可靠性 排队论 

分 类 号：U115[交通运输工程]