农业现代化研究2025，Vol.46Issue(6)：1193-1206,14.DOI:10.13872/j.1000-0275.2025.0607
设施农用地时空格局分异特征及其驱动因素
The spatiotemporal differentiation patterns and driving factors of facility agricultural land:a case study of Anhui Province
摘要
Abstract
Facility agricultural land has become an increasingly important land resource for advancing the rural revitalization strategy.Its rapid expansion has made it a focal and challenging issue in land-use and land-management research.Based on a panel data from 75 counties in Anhui Province,this study employs the dynamic degree analysis,gravity-center migration models,and spatial autocorrelation techniques to examine the spatiotemporal evolution patterns of facility agricultural land and its driving factors.Results indicate that:1)Facility agricultural land demonstrates a pronounced upward trend,with the central region experiencing earlier and faster growth that subsequently facilitates coordinated expansion across the northern and southern regions;2)From 2005 to 2023,facility agricultural land gradually developed an inverted"U-shaped"distribution along both the east-west and north-south axes.Its gravity center shifted northwestward,accompanied by substantial longitudinal and latitudinal variations,and the standard deviational ellipse exhibited marked changes coupled with a northward displacement;3)Since 2010,facility agricultural land has shown a significant and positive spatial agglomeration pattern.High-high clusters have increasingly concentrated in the Northern Anhui Plain,whereas low-low clusters have converged in the mountainous and hilly areas of southern Anhui;4)The spatiotemporal evolution of facility agricultural land is jointly shaped by multiple factors,including annual precipitation,mean elevation,primary industry output per unit area,material inputs in facility agriculture,rural residents'per capita disposable income,and government expenditure on science and technology.To enhance the utilization and governance of facility agricultural land in Anhui Province,this study proposes the following policy recommendations:prioritizing the improvement of agricultural mechanization to promote the high-efficiency development of facility agriculture,optimizing regional industrial structures by leveraging local resource endowments,and capitalizing on locational advantages to strengthen technological empowerment in modern agriculture.关键词
设施农用地/时空格局/分异特征/驱动因素/安徽省Key words
facility agricultural land/spatiotemporal pattern/differentiation features/driving factors/Anhui Province分类
管理科学引用本文复制引用
范树平,朱云涛,陶梦雪,王淑果,刘王兵,费罗成,巨芬..设施农用地时空格局分异特征及其驱动因素[J].农业现代化研究,2025,46(6):1193-1206,14.基金项目
国家自然科学基金面上项目(71873003) （71873003）
自然资源部江淮耕地资源保护与生态修复重点实验室项目(ARPE-2023-KF03) （ARPE-2023-KF03）
安徽省社会科学创新发展研究课题(2023CX523) （2023CX523）
安徽省自然资源科技项目(2024-K-8).Supported by the National Natural Science Foundation of China(71873003) （2024-K-8）
Key Laboratory of JiangHuai Arable Land Resources Protection and Eco-restoration(ARPE-2023-KF03) （ARPE-2023-KF03）
Anhui Province Social Science Innovation and Development Research Project(2023CX523) （2023CX523）
Natural Resources Technology Project of Anhui Province(2024-K-8). （2024-K-8）
