皖北地区城乡融合发展时空特征及影响因素研究——基于城乡要素流动视角

(1.安徽建筑大学 建筑与规划学院,安徽 合肥 230601; 2.安徽省城镇化发展研究中心,安徽 合肥 230601)

城乡融合; 时空特征; 要素流动; 皖北地区

A Research on the Spatial-temporal Features and Influencing Factors of Urban-rural Integrative Development in Northern Anhui——From the perspective of urban-rural factor flow
CHEN Xiao-hua1,2, WANG Qian-chen1,2

(1.School of Architecture & Urban Planning, Anhui Jianzhu University, Hefei 230022, China; 2.The Research Center of Urbanization Development of Anhui Province, Hefei 230022, China)

urban-rural integration; spatial-temporal feature; influencing factor; factor flow; Northern Anhui

DOI: 10.15986/j.1008-7192.2021.06.007

备注

科学认知城乡融合发展状态对实现乡村振兴、构建良好的城乡关系具有重要意义。基于城乡要素流动视角,从人口流动、空间配置、社会服务、经济发展、生态环境五个维度构建城乡融合发展水平评价指标体系,对皖北地区城乡融合发展水平进行测度,综合运用ArcGIS空间自相关、高低聚类、地理加权回归等空间计量分析方法,揭示皖北地区城乡融合发展时空特征与影响因素。结果 表明:1)近10年皖北地区城乡融合发展水平整体呈上升态势,各县级单元城乡融合发展水平呈明显空间差异性,城乡融合发展空间格局呈较强集聚性; 2)距省会城市距离、财政收支占比、城镇登记失业率、城乡邮递线路密度等对皖北地区城乡融合发展水平影响显著。研究可为我国城乡融合发展与乡村转型发展研究与实践提供参考。

The scientific understanding of urban-rural integrative development is important to realize rural revitalization and development and construct a good urban-rural relationship. From the perspective of urban-rural factor flow, the paper establishes an evaluation index system of urban-rural integrative development level in five dimensions of population flow, spatial allocation, community services, economic development and eco-environment to measure the development level of the urban-rural integration in northern Anhui. The comprehensive application of spatial econometric analysis, such as spatial autocorrelation analysis based on ArcGIS, High/Low Clustering(Getis-Ord General G)and Geographically Weighted Regression' reveals spatial-temporal features and influencing factors of urban-rural integrative development in this area. The results show that: 1)The overall development level of urban-rural integration in Northern Anhui is on the rise for nearly a decade, while there is an obvious spatial difference in the development of county level with a stronger clustering of the spatial pattern of urban-rural integrative development; 2)the development level of urban-rural integration in Northern Anhui is greatly influenced by the factors of the distance from provincial capital city, the proportion of fiscal revenue and expenditure, the urban registered unemployment rate, the urban-rural postal lines density, etc.It is aimed to provide reference for the research and practice of the urban-rural integrative development and rural transformation and development in China.