摘要
以我国中部六省为研究区域,基于“生产-生活-生态”三生视角构建乡村脆弱性指标体系,运用熵权法综合测度2008-2018年各省乡村生产、生活、生态及综合脆弱性水平,研究结论如下:①各省乡村生产脆弱性总体水平先缩小后增大,乡村生活、生态、综合脆弱性总体水平均呈线性下降趋势;②利用自然断裂点法将各省乡村生产、生活、生态及综合脆弱性水平分为低度脆弱、中度脆弱及高度脆弱三类并进行可视化分析;③各省乡村生产、生活、生态及综合脆弱性的内部差异和变动范围均大体呈扩大趋势,空间异质性均大体增强。最后就有效降低地区乡村生产、生活、生态及综合脆弱性提出了相关建议。
Taking the six provinces in central China as the research area,the rural vulnerability index system was constructed based on the perspective of“Production-Living-Ecology”,and the entropy weight method was used to comprehensively measure the rural production,living,ecology and comprehensive vulnerability levels of each province in 2008-2018.The research conclusions are as follows:①The overall level of rural production vulnerability in various provinces decreases first and then increases,and the overall level of rural living,ecology,and comprehensive vulnerability shows a linear downward trend;②The natural break point method is used to compare the rural production,living,ecology and The comprehensive vulnerability level is divided into three categories:low vulnerability,moderate vulnerability and high vulnerability and visual analysis;③The internal differences and changes in the range of rural production,living,ecology and comprehensive vulnerability of all provinces are generally expanding,and the spatial heterogeneity is generally enhanced.At the end of this article,some suggestions are put forward to effectively reduce the regional rural production,living,ecology and comprehensive vulnerability.
作者
刘聪
LIU Cong(College of Resources and Environmental Sciences,Hunan Normal University,Changsha 410081,China)
出处
《科技和产业》
2020年第11期126-133,共8页
Science Technology and Industry
关键词
乡村脆弱性
“三生视角”
空间格局
中部六省
rural vulnerability
“production-living-ecology”
spatial pattern
Six Provinces of Central China
