基于LDA模型的福建省家庭农场研究热点主题识别与趋势分析

    Identification and Trend Analysis of Research Hotspot Topics on Family Farms in Fujian Province Based on the LDA Model

    • 摘要:
      通过全面系统地展示福建省家庭农场研究领域的整体脉络、热点演进及前沿趋势,旨在为关注该领域的学者开展后续研究、政府部门制定相关政策提供参考和启发。研究基于文献计量学视角,借助LDA主题模型对1982−2024年中国知网525篇福建省家庭农场研究领域的中文文献进行主题挖掘及趋势预测分析。结果表明:福建省家庭农场研究历经3个阶段:起步期(1982−2010年)聚焦农业社会保障与基础服务;增长期(2011−2014年)关注土地流转与政策支持;成熟期(2015−2024年)深化现代农业技术与合作社作用研究。
      福建农林类高校为该方向的科研主力,但跨学科合作不足。研究主题主要围绕四大核心领域:农业社会化服务与土地流转、新型农业经营主体与农业现代化、集约化经营与合作社作用、发展问题与对策建议。研究指出,土地流转、社会化服务体系、现代农业技术、经营模式、政策和制度支持仍将是家庭农场研究的热点。

       

      Abstract: In order to comprehensively and systematically display the overall context, the evolution of research hotspots, and the frontier trends in the research field of family farms in Fujian Province, this study, from the perspective of bibliometrics, uses the Latent Dirichlet Allocation(LDA)topic model to conduct topic mining and trend prediction analysis on the Chinese texts in the research field of family farms in Fujian Province. The aim is to provide references and inspiration for scholars interested in this field to carry out follow-up research and for government departments to formulate relevant policies. The results show that the research topics of family farms in Fujian Province mainly focus on five categories: agricultural operation and development, agricultural land and policies, agricultural technology and services, agricultural society and environment, and agricultural economy and market. However, more emphasis is placed on efficient ecological agriculture, the development of characteristic farms, and the promotion and application of agricultural technologies. Land transfer, the socialized service system, modern agricultural technologies, operation models, and policy and institutional support will still be the research hotspots in the field of family farms.

       

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