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| 基于文献计量分析方法的海气相互作用领域研究态势分析 |
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高宇1,2, 郝鹏1,2, 叶灿1,2, 成泽毅1,2, 李爽1,2, 宋金宝1,2
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1.浙江大学 海洋学院, 浙江 舟山 316021;2.浙江大学 物理海洋与遥感研究所, 浙江 舟山 31602
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| 摘要: |
| 海洋和大气是地球气候系统关键组成部分, 其相互作用对全球气候及人类生活产生深远影响。为了分析海气相互作用的研究现状与未来的发展趋势。采用文献计量分析方法, 运用VOSviewer和CiteSpace工具, 筛选了中国知网(China National Knowledge Infrastructure, CNKI)和Web of Science核心合集数据库中关于海气相互作用的文献, 通过分析关键词共现网络图谱、时间序列图谱、突现网络图谱以及文献的发文国家和机构分布, 对1981—2021年中国在该领域的研究进展和未来发展趋势进行了综合评估。同时, 本研究还选取了2001—2021年的国际文献, 对全球范围内的研究进展和热点问题进行了分析。研究表明, 国内外在海气相互作用领域的研究均从宏观到微观角度深入探讨, 着重研究了大气和海洋的基本作用机理, 并进一步分析了影响地球气候系统的多种因素, 目前研究重点转向了极端天气系统的预测及其运行机制。从研究机构和国家分布来看, 高校与政府机构是主要的研究主体, 国内研究机构之间的合作联系较为紧密。研究关键方向和方法, 从宏观层面的基础研究转向更为深入的海气通量和大尺度过程研究。这一转变反映了国际海洋发展战略的调整, 同时为未来的研究方向提供了新的视角和思路。 |
| 关键词: 海气相互作用 VOSviewer CiteSpace 知识图谱 研究进展 |
| DOI：10.11759/hykx20220926001 |
| 分类号:P731.26 |
| 基金项目:浙江省教育厅科研项目(Y202353066);国家自然科学基金(41830533,41876003) |
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| Analysis of research trends in the field of air-sea interactions based on bibliometric analysis methods |
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GAO Yu1,2, HAO Peng1,2, YE Can1,2, CHENG Zeyi1,2, LI Shuang1,2, SONG Jinbao1,2
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1.Ocean College, Zhejiang University, Zhoushan 316021, China;2.Institute of Physical Oceanography and Remote Sensing, Zhejiang University, Zhoushan 316021, China
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| Abstract: |
| This research aims to elucidate the complex interactions between the ocean and atmosphere, integral components of Earth’s climate system. These elements play a crucial role in shaping global climate patterns and, by extension, affect human life significantly. By employing bibliometric analysis that leverages tools such as VOSviewer and CiteSpace, the study meticulously reviews literature on air-sea interactions sourced from the China National Knowledge Infrastructure (CNKI) and the Web of Science core collection databases. This approach allows for a comprehensive evaluation of China’s research progression in this area from 1981 to 2021, alongside an exploration of future trends. The analysis encompasses keyword co-occurrence networks, time-series maps, emergent network maps, and the geographical distribution of contributing countries and institutions. This multifaceted examination not only charts China’s advancements in this field but also integrates an international perspective by examining global research advancements and focal issues spanning from 2001 to 2021. One of the key findings of this study is the noticeable shift in domestic and international research focus regarding air-sea interactions. Moving from the macro to the microperspective, research has gradually evolved to emphasize the fundamental interaction mechanisms and the factors influencing Earth’s climate system. Notably, there has been a recent pivot toward understanding and predicting extreme weather systems and their underlying mechanisms. Furthermore, the study underscores the predominant role played by universities and government agencies in driving the research forward, highlighting substantial collaboration among domestic institutions. It delineates the evolution in key research directions and methodologies within the air-sea interaction field. Initially, the focus was on macro-level basic research: however, there has been a transition toward more detailed studies concerning air-sea fluxes and large-scale processes. This shift mirrors adjustments in international oceanic development strategies and offers novel insights and frameworks that can guide future research trajectories. |
| Key words: air-sea interaction VOSviewer CiteSpace knowledge graph research progress |