典型农区县域城乡一体化特征及其形成机理研究——以河南省为例

县域尺度的城乡一体化水平是典型农区科学推进新型城镇化的重要依据,基于熵值法和Arc GIS技术对河南省159个县域单元的城乡一体化水平进行量化测度和空间分析.结果表明:河南省县域城乡一体化发展仍处于初级阶段,地域差异大、空间分布不均衡,粮食主产县区及农村县域城乡一体化水平整体低,人口及经济要素与县域城乡一体化发展密切相关,与生态环境建设、社会服务条件及传统农区功能定位一起,共同驱动典型农区的县域城乡一体化格局的形成和发展.最后提出促进欠发达农区城乡一体化发展的对策建议.

Characteristics of the County-level Urban-Rural Integration and Its Formation Mechanism in Traditional Agricultural Areas——A Case Study of Henan Province

The county-level urban-rural integration level is a key foundation for policy-making for new urbanization in traditional agricultural areas.Based on entropy value method and ArcGIS technology,the urban-rural integration level of 159 counties in Henan province was measured quantitatively through the evaluation index system of urban-rural integration construction.It showed that the urban-rural integration level was still be in starting stage,and its spatial distribution was imbalance,the urban-rural index scores among counties different greatly.The urban-rural integration scores of the counties in main grain production and rural counties were overall low.The population and economic factors related closely with county-level urban-rural integration scores,and together with ecological environment construction,social service conditions,and the function orientation of traditional agricultural areas,driving the spatial pattern of urban-rural integration formation and development.Finally,three policy suggestions were put forth to promote the urban-rural integration level in undeveloped agricultural areas.