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城乡融合对耕地利用转型的影响研究

The impact of urban-rural integration on cultivated land use transformation

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城乡融合作为引起耕地生产投入、作物类型、耕地价值等发生变化的重要手段,是影响耕地利用转型的关键.论文采用熵权TOPSIS法测度城乡融合水平和耕地利用转型指数,并运用面板回归、中介效应及空间杜宾模型探讨城乡融合对耕地利用转型的影响、机制及溢出效应.研究发现:①城乡融合正向影响耕地利用转型,且该影响集中于隐性转型;②从区域视角看,城乡融合对耕地利用转型的影响在中西部更强;③城乡融合能通过基础设施建设、农业产业结构升级及劳动力转移效应对耕地利用转型产生影响;④城乡融合对耕地利用转型的影响存在空间溢出效应,且间接效应大于直接效应.因此,在城乡融合中要强化基础设施建设、推动农业产业结构升级、加速要素自由流动,并关注城乡融合影响的差异性及溢出性,促进耕地利用转型.
As an important means to promote changes in cultivated land production input,crop types,and cultivated land value,urban-rural integration is the key to influence cultivated land use transformation.In this study,the entropy weight TOPSIS method was used to measure the level of urban-rural integration and cultivated land use transformation,and panel regression,mediation effect,and spatial Durbin models were used to explore the impact,mechanism,and spillover effects of urban-rural integration on cultivated land use transformation.This study found that:1)Urban-rural integration positively affects cultivated land use transformation,and the impact is mainly implicit.2)From the regional perspective,the impact of urban-rural integration on cultivated land use transformation is stronger in the central and western regions.3)Urban-rural integration has an impact on cultivated land use transformation through infrastructure construction,agricultural industrial structure upgrading,and labor transfer effects.4)The impact of urban-rural integration on cultivated land use transformation has a spatial spillover effect,and the indirect effect is greater than the direct effect.Therefore,for the integration of urban and rural areas,it is necessary to strengthen infrastructure construction,promote the upgrading of agricultural industrial structure,accelerate the free flow of factors,pay attention to the difference and spillover of the impact of urban-rural integration,and promote cultivated land use transformation.

urban-rural integrationcultivated land use transformationinfluencing factorsspatial spillover effect

潘子纯、田蓬鹏、马林燕、朱玉春

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西北农林科技大学经济管理学院,陕西杨凌 712100

城乡融合 耕地利用转型 影响因素 空间溢出效应

国家社会科学基金重大项目

22&ZD113

2024

地理科学进展
中国科学院地理科学与资源研究所 中国地理学会

地理科学进展

CSTPCDCSSCI北大核心
影响因子:2.458
ISSN:1007-6301
年,卷(期):2024.43(2)
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