摘要
本文旨在分析长株潭城市群的农业空间关联网络结构,揭示其对城乡融合的影响,并提出优化路径,以提升农业产业效率并实现区域可持续发展。研究重点包括农业空间关联网络结构的特征分析、城乡融合的耦合关系以及该网络结构的优化路径,采用社会网络分析和修正引力模型,分析长株潭城市群农业资源配置的空间网络特征,并通过耦合协调模型评估网络结构与城乡融合之间的关系。研究表明,长沙县、湘潭县、宁乡市在资源协调性和流动性方面表现突出,具备发展成为农业现代化示范区的潜力;而韶山市和石峰区在资源利用效率和要素配置优化方面存在明显短板。基于此,本文提出优化农业空间网络、推动城乡协同发展的路径与政策建议。一是以长沙县、湘潭县和宁乡市为核心打造农业现代化示范区,强化农业科技创新和基础设施建设,提升区域资源流动效率;二是在韶山市和石峰区加强核心与边缘区域的资源互补,加大政策扶持力度,改善资源配置;通过延伸农业产业链,促进农业与其他产业融合,全面提升区域农业现代化水平和城乡融合质量。
This study examines the structure of the spatial association network of agricultural activities in the Changsha-Zhuzhou-Xiangtan urban agglomeration and explores its impact on urban-rural integration.This study employs social network analysis and a modified gravity model to analyze the spatial network characteristics of agricultural resource allocation.Furthermore,a coupling coordination model is used to evaluate the relationship between network structure and urban-rural integration.The results indicate that Changsha county,Xiangtan county,and Ningxiang city have strong resource adaptability and mobility,showing the potential to evolve into agricultural modernization demonstration areas.In contrast,Shaoshan city and Shifeng district exhibit significant weaknesses in resource utilization efficiency and factor allocation optimization.Based on these insights,this study proposes optimization paths and policy recommendations to improve the agricultural spatial network,enhance agricultural industry efficiency,and promote coordinated and sustainable urban-rural development.First,agricultural modernization demonstration zones should be established around Changsha,Xiangtan and Ningxiang,and agricultural science and technology innovation and infrastructure development should be strengthened to enhance regional resource flow efficiency.Second,efforts should be made to reinforce resource complementarity between core and peripheral areas in Shaoshan and Shifeng by increasing policy support and optimizing resource allocation.Finally,the agricultural industry chain should be extended to integrate agriculture with other industries and comprehensively improve regional agricultural modernization and urban-rural integration quality.
作者
熊曦
谭淇匀
XIONG Xi;TAN Qiyun(Central South University of Forestry and Technology,Changsha 410004,China)
出处
《地理学报》
北大核心
2025年第8期2181-2199,共19页
Acta Geographica Sinica
基金
湖南省社会科学成果评审委员会重点课题(XSP2023ZDI024)
教育部人文社会科学研究项目(22YJC790146)。
关键词
农业空间网络
社会网络分析
城乡融合
长株潭城市群
agricultural spatial network
social network analysis
urban-rural integration
Changsha-Zhuzhou-Xiangtan urban agglomeration
作者简介
熊曦(1983-),博士,教授,博士生导师,研究方向为农林经济管理。E-mail:1556853946@qq.com。
