安徽省健康城镇化时空特征研究

Research on the Spatio-Temporal Characteristics of Healthy Urbanization Development in Anhui Province

基于健康城镇化的内涵,构建健康城镇化水平评价指标体系,借助熵权灰色关联模型来定量评价安徽省健康城镇化水平发展状况,运用综合评价方法解析安徽省健康城镇化水平的时空特征.结果表明:1安徽省健康城镇化水平空间变化明显,总体呈波动下降趋势.2研究时段内各市域间健康城镇化水平差异呈"U"型发展过程.3安徽省健康城镇化水平呈现出低-高的两极分化态势.总体表现出以中部为分界线,西部发展较差,东部发展相对较好的空间格局.4安徽省健康城镇化高水平区域呈现出"中部-东北部-中东部"的集中趋势,在空间分布上表现出不平衡的状态.

This paper constructs the evaluation index system on the basis of the concepts of healthy urbanization. Itemploys the model of Entropy Weight Gray Correlation to measure quantitatively the status of healthy urbanization inAnhui Province. The study of comprehensive evaluation method is used to explain Anhui＇s spatio-temporal characteristics.From the results we could reach some conclusions as follows.（1）The spatial variation of the level of healthy urbanizationin Anhui Province is obvious and shows a downward trend in the mass.（2）During the study period,the gap of the levelof healthy urbanization among each city domain shows a process of＂U＂type.（3）The trend of low-high polarizationexists. The overall performance is that the middle region forms the boundary,forming the spatial pattern that thedevelopment of the western region is poor and the eastern region is relatively good.（4）The high level regions ofhealthy urbanization in Anhui Province show a＂middle-northeast-middle east＂central tendency,with the state ofimbalance in spatial distribution.