基于Web of Science的中国海洋学科发展现象与研究热点分析

Analysis of the Development Phenomena and Research Hotspots of Marine Discipline in China Based on Web of Science

21世纪以来,建设海洋强国成为全面提升我国综合实力、助推实现中华民族伟大复兴的国家重大战略任务。在此背景下,本研究基于文献计量和知识图谱分析方法,以2001—2020年我国学者在Web of Science数据库海洋学科中发表的34 249篇研究论文为对象,利用CiteSpace软件对我国海洋学科的研究热点、机构分布、合作网络、知识基础、研究趋势等方面进行系统分析,并总结20年间我国海洋学科的科研发展历程及规律。该研究不仅有助于全方位掌握我国海洋学科的研究现状,而且对研判我国海洋学科研究的未来发展趋势具有重要价值。

Since the 21st century,building a maritime power has become a major national strategic task to comprehensively enhance China's comprehensive strength and boost the realization of the great rejuvenation of the Chinese nation.In this context,based on bibliometrics and knowledge graph analysis methods,taking 34249 research papers published by Chinese scholars in the marine discipline of Web of Science database from 2001 to 2020 as the objects,this study uses CiteSpace software to systematically analyze the research hotspots,institutional distribution,cooperation networks,knowledge foundation,research trends,and other aspects of China's marine discipline,and also summarizes the scientific research development process and laws of China's marine discipline over the past 20 years.This study not only helps to comprehensively grasp the current research status of China's marine discipline,but also has important value in assessing the future development trend of China's marine discipline research.