摘要
采用主成分分析法,选取15项城市基础设施指标,使用SPSS统计软件对鞍山市的基础设施水平进行了综合评价,同时与辽宁省内其他城市做出比较,最后分析了评价结果并提出了相应的改善措施。
By using principal components analysis method, 15 indexes were chosen to evaluate the development level of urban infrastructure in Anshan city by SPSS statistical software. In the meantime, the urban infrastructure level was compared with other cities in Liaoning province. Finally, the result of evaluation was analyzed and the corresponding improvement measures were proposed.
出处
《鞍山科技大学学报》
2005年第6期453-456,460,共5页
Journal of Anshan University of Science and Technology
关键词
城市基础设施
综合评价
主成分分析
urban infrastructure
synthetic cvaluation
principal components analysis
