长株潭地区农村空心化时空演变特征研究

Study on the spatiotemporal evolution characteristics of ruralhollowing in Changsha-Zhuzhou-Xiangtan region

以湖南省长株潭地区23个县(市、区)为研究区域,从土地、人口、经济3个方面构建农村空心化测度框架及评价指标体系,利用极值法和变异系数法对评价指标数据进行处理,分析2009—2018年长株潭地区农村空心化时空演变特征及影响因素。结果表明,影响农村空心化的主要是资源环境、社会经济、人口、管理与政策等因素。

Taking 23 counties(cities and districts)in Changsha-Zhuzhou-Xiangtan region of Hunan province as the research area,the measurement framework and evaluation index system of rural hollowing were constructed from three aspects of land,population and economy.The evaluation index data were processed by using extremum method and variation coefficient method,and the spatio⁃temporal evolution characteristics and influencing factors of rural hollowing in the Changsha-Zhuzhou-Xiangtan region from 2009 to 2018 were analyzed.The results showed that,the main factors affecting the rural hollowing were resource environment,social econo⁃my,population,management and policy.