基于层次分析法的全路客运车站等级评定研究

Rank rating of all railway passenger stations based on analytic hierarchy process

针对现有铁路客运车站等级评定中相关评价因素考虑不够全面,不能客观、合理地评定全路客运车站重要程度的难题,研究建立一种基于层次分析法的全路客运车站等级评定模型,综合考虑车站服务能力、资源条件、客流吸引力以及在路网中的地位等多方面因素;采集和整理全路所有客运车站的客运历史数据,使用R语言工具与数据库技术建立该模型,计算生成全路客运车站等级,并对等级评定结果进行分析。目前,由该模型计算生成的全路客运车站等级评定结果具有较强的实用性与参考价值,已在列车开行方案与运行图评估、铁路企业客票收入预算管理等多项业务中得到应用和验证。

To deal with the difficulties that the now available ratings of railway stations cannot evaluate the ranks of all railway stations objectively and rationally due to incomprehensive consideration of relevant evaluation factors,a model of rank rating of all railway passenger stations is presented based on analytic hierarchy process,which involves mutiple evaluation factors such as station's service capabitity,resource condition,attraction of passenger flow as well as position and role of a station within railway network.The model is built and verified by R language and database technology using historical passenger traffic data from railway passernger stations across the country.And the results of rank rating of all railway passernger stations generated by this model are analyzed.Up to now,the practicability and referencce value of the results has been validated in practices such as envalution of train operation plan and train diagram and railway enterprise ticket revenue budget management.