基于因子-聚类分析的陕西省区域城市化水平综合研究

传统的城市化水平评价方法,由于存在赋权的主观性等问题,缺乏评价的客观性.选取人口、经济、社会文化和地域景观为代表的4大类,共18项具体评价指标体系,采用统计分析中的因子分析和聚类分析方法,从反映城市发展水平的指标体系中提炼出4个主成分对陕西省10个地级城市及杨凌示范区的城市化发展给予综合评价.结果表明,陕西省城市化发展状况分为4种类型.据此分析了各类城市的优劣势与问题,提出加速陕西省区域城市化发展的途径在于各城市找准自己的位置,扬长避短,制定相应对策促进城市经济、社会、环境的全面发展.

Comprehensive Study of Regional Urbanization in Shaanxi Province Based on the Methods of Principal Component Analysis and Cluster Analysis

Urbanization is result of socioeconomic development,and more and more attention is paid to urbanization.It is necessary to evaluate urbanization development objectively and synthetically.An index system of urbanization assessment composed of 4 types and 18 indicators system,including population,economy,social culture,and regional environment is established.The methods of principal components analysis and cluster analysis are used,and 4 principal components are gained from the index system.Urbanization devel...