基于知识图谱分析生物医药在中国生物经济领域中的产出与影响力

Analysis of output and influence of biomedicine in China's bioeconomy based on knowledge graph

生物经济已成为全球各国再工业化和创造财富的一种重要手段和战略性资源,“面向人民生命健康的生物医药”作为生物经济四大重点领域之一,梳理其发文趋势、文献特征、研究领域、学术影响力与研究热点,对后续理论研究和实践探索具有重要意义。通过采用VOSviewer软件,对WOS核心合集数据库中2000年~2023年全球发表的5370篇和其中383篇中国发表的生物经济领域论文进行可视化分析,揭示中国生物经济领域研究的产出与影响力。研究表明:①全球生物经济领域的研究呈现持续上升趋势,大致可分为2000年~2010年间的探索阶段和2011年~2023年间的快速增长阶段;②主要发文国家集中在美国与欧盟的发达国家,其中德国表现突出,与政策支持、大量经费和人员的投入密切相关;③虽然中国相关研究略晚于欧美地区,但随着生物医药、生物医学工程、生物农业、生物制造、生物能源、生物环保、生物技术服务等战略性新兴产业在国民经济社会发展中的战略地位显著提升,发文量快速上升,全球影响力不断提高;④中国的研究主要集中在与生物能源、生物制品、生物修复、资源回收等相关的循环经济,以及与生物燃料、生物质、生物炭、生物柴油相关的循环经济方面。此外,中国生物经济中有关生物医药领域的研究特色主要涉及绿色合成、能源、环境和生物医学应用,与生物经济相关的药用植物、民族医药植物、海洋藻类药用以及用于中医诊断决策支持的阴阳五行平衡与非平衡模型的相关研究。随着国家政策的支持,生物经济产业规模迅速增长,成为“十四五”时期生物经济发展的核心支柱产业之一。

Bioeconomy has become an important means and strategic resource for re-industrialization and wealth creation in countries around the world."Biomedicine for people's life and health"as one of the four key fields of bioeconomy,it is significant to sort out its publication trends,literature characteristics,research fields,academic influence and research hotspots for subsequent theoretical research and practical exploration.VOSviewer was used in this study to conduct visual analysis on 5370 papers published worldwide from 2000 to 2023 in WOS core collection database,including 383 papers published by China in the field of bioeconomy,revealing the output and influence of research in the field of China's bioeconomy.The study shows that:①The global bioeconomy research shows a continuous upward trend,which can be roughly divided into the exploration stage between 2000 and 2010 and the rapid growth stage between 2011 and 2023.②The main publishing countries are concentrated in the developed countries of the United States and the European Union,among Academic Journal of Shanghai University of Traditional Chinese Medicine Vol.38 No.4 Jul.2024 which Germany performs outstandingly,which is closely related to policy support,large amounts of funds and personnel investment.③Although China's related research is slightly later than that of Europe and the United States,with the significant improvement in the strategic position of strategic emerging industries such as biomedicine,biomedical engineering,bio-agriculture,bio-manufacturing,bioenergy,bio-environmental protection,and biotechnology services in the national economic and social development,the number of papers published has increased rapidly,and the global influence has continued to increase.④China's research is mainly focused on circular economy related to bioenergy,bioproducts,bioremediation and resource recovery,as well as circular economy related to biofuels,biomass,biochar and biodiesel.In addition,the research characteristics of biomedicine in China's bioeconomy mainly involve green synthesis,energy,environment,and biomedical applications,as well as research on medicinal plants,ethnic medicinal plants and marine algae medicinal use related to bioeconomy,and the equilibrium and non-equilibrium models of Yin-Yang and Five Elements theory for decision support in traditional Chinese medicine diagnosis.With the support of national policies,the scale of the bioeconomy industry has grown rapidly,becoming one of the core pillar industries for the development of the bioeconomy during the"14th Five-Year Plan"period(2021-2025).