基于SEM的客车出行者出行路径选择行为研究  

Study on Travel Route Choice Behaviour of Passenger Drivers Based on SEM

作　　者：唐歆琳 黄锦锋 TANG Xinlin;HUANG Jinfeng(Guangxi Computing Center Co.LTD.,Guangxi 530022,China)

机构地区：[1]广西计算中心有限责任公司,广西530022

出　　处：《交通工程》2023年第4期83-87,93,共6页Journal of Transportation Engineering

基　　金：计算中心合科2022-002号.

摘　　要：为探究高速公路客车出行者出行路径选择行为的影响因素及影响关系,本研究以问卷调查的方式获取了206名客车出行者出行路径选择行为数据.通过构建结构方程模型,确定了出行路径选择影响因素,分析了因素对路径选择的直接和间接影响,结果表明:出行习惯对出行路径选择有直接影响;驾驶经验在出行特征和出行习惯的中介下对出行路径选择有间接影响;出行特征在出行习惯的中介下对出行路径选择有间接影响.此外,还发现影响因素间存在相互影响,出行特征对出行习惯有直接影响;驾驶经验不仅对出行特征有直接影响,还在出行特征的中介下对出行习惯有间接影响.基于研究结果提供了缓解高速公路拥堵的相关建议.To investigate the influencing factors and influence relationships of travel route choice behaviour of highway passenger drivers,this study obtained data on travel route choice behaviour of 206 passenger drivers by means of questionnaires.By constructing a structural equation model,the factors influencing travel route choice were identified,and the direct and indirect effects of the factors on route choice were analyzed.The results showed that:travel habits had a direct effect on travel route choice;driving experience had an indirect effect on travel route choice mediated by travel characteristics and habits;travel characteristics had an indirect effect on travel route choice mediated by habits.In addition,we also found that there was an interaction between the influencing factors,with travel characteristics having a direct effect on travel habits;driving experience not only had a direct effect on travel characteristics,but also had an indirect effect on travel habits mediated by travel characteristics.Recommendations related to alleviating highway congestion were provided based on the findings.

关 键 词：出行路径选择 高速公路 客车出行者 结构方程模型 直接影响 间接影响 

分 类 号：U491[交通运输工程—交通运输规划与管理]