基于灰色关联度理论的合乘出行意愿影响因素分析

Analysis of Influencing Factors of Carpooling Willingness Based on Grey Relational Theory

近年来,城市管理者一直致力于促进出行者由单独驾驶转向合乘出行,以此来缓解道路交通压力,而出行者是否选择合乘出行依赖于其对合乘出行的接受度。为此,十分有必要了解出行者对合乘出行的认知及其合乘出行的意愿,这对促进出行者合乘出行、提高道路使用效率、缓解交通拥堵等意义重大。文中以居民出行问卷调查数据为基础,通过对结果数据进行初步统计,基于灰色关联度理论对居民合乘出行意愿的影响因素进行分析,根据关联度值进行排序,并提出针对性建议措施。

In recent years,city managers have been committed to promoting travelers from driving alone to carpooling to relieve road traffic pressure.Whether travelers choose carpooling depends on their acceptance of carpooling.To this end,it is very necessary to understand travelers perceptions of carpooling and their willingness to carpool,which is of great significance to promoting travelers carpooling,improving road use efficiency,and alleviating traffic congestion.Based on the data of the residents travel questionnaire,this paper analyzes the influencing factors of residents willingness to travel by carpooling based on the grey relational theory through preliminary statistics of the result data,then sorts according to the correlation value,and puts forward targeted suggestions and measures.