摘要
应用模糊聚类分析客观分型划类的一种多元分析方法,对城市交通社会总成本进行了比较.其结果表明在各种城市交通方式的社会成本中,铁路交通方式社会成本最低,并提出发展铁路城市交通的必要性.
A fuzzy clustering analysis, which divides into several groups through different indexes by fuzzy mathematics, is a method of multielement Statistical analysis. This method is now adopted in social cost of ubran communications. Such an analysis shows that the social cost of railway traffic is the lowest in all kinds of urban communications. Furthermore, the necessity of developing urban communications is brought foward.
出处
《甘肃科学学报》
2007年第1期156-158,共3页
Journal of Gansu Sciences
基金
兰州交通大学科研基金资助项目(40640)
关键词
模糊聚类分析
城市交通
社会成本
铁路
fuzzy clustering analysis
urban communications, social cost
railway
