西南地区县域数字乡村发展空间格局研究

Research on the Spatial Pattern of County Digital Rural Development in Southwest China

数字乡村建设对于农业农村现代化发展及乡村振兴具有重要意义。以西南地区4省(市)407个县为研究地域,基于北京大学新农村发展研究院公布的2020年县域数字乡村指数数据,运用基尼系数、Wolfson指数定量方法,测度西南地区县域数字乡村发展水平的空间格局。主要结论为:(1)西南地区数字乡村发展水平呈现典型的空间非均衡特征,县域数字乡村指数高、低值分区明显;(2)省域数字乡村发展水平极化明显,市域数字乡村发展水平呈现出“西高东低”的分布格局。

The digital Rural construction is of great significance for agricultural and rural modernization and rural revitalization.Taking 407 counties in 4 provinces(municipalities)in Southwest China as the research area,based on the 2020 county digital countryside index data released by the Institute of New Rural Development of Peking University,quantitative methods of Gini coefficient and Wolfson Index were used to measure the spatial pattern of the county digital rural development in Southwest China.The main conclusions are as follows:①the digital rural development level in southwest China presents a typical spatial disequilibrium,with high digital rural indexes and obvious low value partition in the counties.②The provincial digital rural development is significantly polarized,and the urban digital rural development shows a distribution pattern of“high in the west and low in the east”.