摘要
本文基于乡村可持续性内涵,从农业生产、农村环境、农民生活3个方面,构建乡村可持续性评价的理论框架,以典型平湖农区洞庭湖区为例,对2010年和2018年的乡村可持续性进行评价,分析其动态变化特征,解释其空间格局差异及影响因素,研究结果显示:洞庭湖区乡村可持续性整体呈上升趋势,尤其是农村可持续性指数和农民可持续性指数提升明显;其乡村可持续性具有明显的空间异质性,受城市化水平、地方财政收入、地质灾害、农村机械化水平和第二、三产业等因素的影响,呈现出由“中部低-外围高”向“西南低-东部高”转变趋势。
Based on the connotation of rural sustainability,this paper constructed the theoretical framework of rural sustainability evaluation from three aspects:agricultural production,rural environment and farmers'life.Taking Dongting Lake area,a typical Pinghu agricultural area,as an example,this paper evaluated the rural sustainability in 2010 and 2018,analyzed its dynamic change characteristics,and explained its spatial pattern differences as well as influencing factors.The results show that the overall rural sustainability in Dongting Lake area presents an upward trend,especially for the rural sustainability index and farmers'sustainability index.The rural sustainability has obvious spatial heterogeneity,which is affected by the urbanization level,local fiscal revenue,geological disasters,rural mechanization level,secondary and tertiary industries and other factors,the rural sustainability shows a transformation trend from“low in the middle-high in the periphery”to“low in the southwest-high in the East”.
作者
陈妍
贺艳华
吴秀
CHEN Yan;HE Yan-hua;WU Xiu(School of Geographic Science,Hunan Normal University,Changsha 410081,China;Hunan Key Laboratory of Geospatial Big Data Mining and Application,Hunan Normal University,Changsha 410081,China)
出处
《湖南师范大学自然科学学报》
CAS
北大核心
2022年第2期12-21,共10页
Journal of Natural Science of Hunan Normal University
基金
国家自然科学基金资助项目(42071225)
湖南省教育厅重点课题(19A333)。
关键词
新时期
洞庭湖区
乡村可持续性
可持续性评价
the new era
the Dongting Lake area
rural sustainability
sustainability evaluation