中国远洋渔业社会科学研究主题挖掘与演化分析

Mining and evolutionary analysis of social science research topics in China's distant-water fisheries

摘要:

为深入了解中国远洋渔业近40年社会科学领域主要研究方向和演化趋势,揭示热点主题、存在问题和改进空间,以中国知网中关于远洋渔业研究的343篇文献为样本,运用动态主题模型提炼8个研究主题,其中合作风险评估、国际法规影响、发展战略规划和渔业经济建设等4个为热点主题,不同发展阶段热点主题存在差异。主题演化路径的桑基图表明,发展战略规划主题具有显著总揽特征,技术装备升级与渔业经济建设相互关联,合作风险评估与规范政策管理和产业竞争能力存在演化关系,专业人才培养主题单独作为一条研究路径持续受到关注。重实证而轻理论、欠缺多学科整合与多方法集成是研究存在的2个关键问题。按照理路、视角、形态和内容,提出缓解资源压力到迈向改革开放、被动适应规则到主动提出倡议、经济产业形态到社会文化形态、资源养护嵌入式到绿色低碳主导式的研究改进建议。

关键词:远洋渔业;动态主题模型;主题挖掘;热点主题;主题演化

Abstract:

To have a deep understanding of the main research directions and evolutionary trends in the social science field of China's distant-water fishery in the past 40 years, and to reveal the hot topics, existing problems, and improvement space, a total of 343 pieces of literature on distant-water fisheries research in CNKI were taken as samples. Eight research topics were extracted by using the dynamic topic model, including cooperative risk assessment, international law influence, development strategic planning, and fishery economic construction as the four hot topics. There are differences in hot topics at different stages of development. The Sankey diagram of the topic evolution path indicates that the strategic planning topic has a significant overall character, technological equipment upgrade is interrelated with fishery economic construction, cooperative risk assessment has an evolutionary relationship with standardized policy management and industrial competitiveness, and the topic of professional talent cultivation continues to receive attention as an independent research path. The two key problems in the research are over-emphasis on empirical studies and under-emphasis on theoretical studies, as well as the lack of multi-disciplinary integration and multi-method integration. Based on the logic, perspective, form, and content, suggestions for improvement are proposed, from alleviating resource pressure to advancing reform and opening up, from passively adapting to rules to actively proposing initiatives, from economic and industrial forms to social and cultural forms, and from resource conservation-embedded forms to green and low-carbon dominant forms.

Key words:distant-water fisheries;DTM model;topic mining;hot topics;topic evolution