摘要
为在备选线路方案集中选择合理有效的方案,利用可拓学理论的物元分析和关联函数,建立线路方案备选集的评价模型,对各待评方案的优劣等级进行比较,选取合理方案。实例研究表明,该方法具有简单、直观等特点,可用于对不同时期铁路线路方案的比选分析中。
Aiming to choose reasonable and effective solutions in the alternative route schemes. Uses of the extenics theory of matterelement analysis and correlation functions, establish a line for the scheme selection evaluation model of the evaluation of the quality level to scheme comparison and selection of reasonable solution. Case study shows that the method is simple, intuitive and other characteristics, can be used for different time of railway lines of the scheme than the election.
出处
《交通科技与经济》
2012年第5期69-72,共4页
Technology & Economy in Areas of Communications
关键词
铁路线路
方案比选
可拓学
评价指标
railway line scheme comparison extenics evaluation index
