摘要
基于“三农”主体与“三生”空间构建指标体系,运用熵值法对2010—2020年安徽省75区县单元农业高质量发展水平进行评价,运用障碍度模型等方法探究影响因素。结果显示:安徽农业高质量发展水平格局向东北高西南低转变,发展重心向西北偏移;农业高质量发展水平越来越受到生态环境因素的阻碍,低效益、高污染、结构失衡等问题较为突出;各环境因子中地形起伏度与耕地面积、水资源总量交互作用较强。建议重视耕地保护和水利设施建设。
Based on“agriculture,rural areas and farmer’s subject”and“production-living-ecological”space,the index system is constructed.The high-quality development level of agriculture in 75 districts and counties in Anhui Province is evaluated by entropy method from 2010 to 2020,and the influencing factors are explored by obstacle degree model and other methods.The results show that the pattern of agricultural high quality development level in Anhui is higher in the northeast and lower in the southwest,and the development center is shifted to the northwest.The high-quality development level of agriculture is increasingly hampered by ecological and environmental factors,with serious problems such as low efficiency,high pollution and structural imbalance.Among all environmental factors,topographic relief has strong interaction with cultivated land area and total water resources,so it is suggested to pay more attention to the protection of cultivated land and the construction of water conservancy facilities.
作者
鹿保健
冯旭芳
LU Baojian;FENG Xufang(School of Geographical Sciences,Taiyuan Normal University,Jinzhong 030619,Shanxi,China;School of Economics and Management,Taiyuan Normal University,Jinzhong 030619,Shanxi,China)
出处
《科技和产业》
2023年第17期237-243,共7页
Science Technology and Industry
基金
山西省“1331工程”服务流域生态治理产业创新学科集群建设项目。
关键词
农业高质量发展
熵值法
障碍度模型
时空演变
影响因素
high-quality development of agriculture
entropy method
obstacle degree model
spatiotemporal evolution
influencing factors
