作　　者： (章锡俏）; (袁亚龙）; (孙志超）;

机构地区： 哈尔滨工业大学交通科学与工程学院,黑龙江哈尔滨150090

出　　处： 《重庆交通大学学报（自然科学版）》 2017年第7期101-105,共5页

摘　　要： 出行成本作为交通管理者调整居民出行结构的一项经济杠杆,在交通需求管理中发挥重要作用。从系统科学的思维角度和理论出发,在界定影响居民出行成本的10项影响因素的基础上,通过改进的解释结构模型得到影响因素之间的主次关系与层级关系。结合改进的解释结构模型的分析结果,将影响居民出行成本的因素分为可量化的硬性因素与心理感知的软性因素,加深了对于居民出行成本影响因素之间关系的理解。最后根据因素间的递阶关系有向图,给出了调整居民出行成本,优化交通结构的建议。 Travel cost as an economic lever is used to adjust the travel structure of residents by traffic administrator, and it plays an important role in the traffic supply and demand management system. From the point view of system science thinking and theory, the primary and secondary relationship as well as the hierarchy of the influencing factors was obtained by the improved interpretative structural model, on the basis of defining ten factors which affected residents＇ travel cost. With the analysis results of the improved interpretative structural model, the influencing factors of residents＇ travel cost could be divided into two kinds ： the quantifiable hard factors and the psychological perception soft factors, which improved the understanding of the relationship among the influencing factors of residents＇ travel cost. Finally, according to the directional graph of hierarchical relations among the factors, some suggestions were given to adjust residents＇ travel cost and optimize the travel structure.

关 键 词： 交通运输工程 出行成本 改进的解释结构模型 递阶关系