基于VOS viewer的地热研究国内外文献可视化分析  

Visual analysis of domestic and foreign literature on geothermal research based on VOS viewer

作　　者：王苏桐 丁朋朋 何怡香 郭政 王明珠 Wang Sutong;Ding Pengpeng;He Yixiang;Guo Zheng;Wang Mingzhu(School of Civil and Hydraulic Engineering,Ningxia University,Yinchuan 750021,China;Key Laboratory of Yellow River Water Network Digital Water Control in Ningxia Hui Autonomous Region,Yinchuan 750021,China;The Second Institute of Hydrogeology and Engineering Geology,Shandong Provincial Bureau of Geology&Mineral Resources(Shandong Provincial Lubei Geo-engineering Exploration Institute),Dezhou 253000,China)

机构地区：[1]宁夏大学土木与水利工程学院,宁夏银川750021 [2]宁夏回族自治区黄河水联网数字治水重点实验室,宁夏银川750021 [3]山东省地质矿产勘查开发局第二水文地质工程地质大队(山东省鲁北地质工程勘察院),山东德州253000

出　　处：《能源与环保》2025年第1期107-113,共7页CHINA ENERGY AND ENVIRONMENTAL PROTECTION

基　　金：国家自然科学基金青年项目(42307272);宁夏回族自治区自然科学基金项目(2023AAC03048)。

摘　　要：地热作为绿色低碳的可再生能源,在能源领域具有重要意义。为了探究当前国内外学者在地热领域的研究方向和热点,明确地热研究的发展前景,对2000—2023年中国知网(CNKI)和Web of Science(WoS)数据库所收录的地热领域高质量文献进行检索,并利用VOS viewer进行可视化分析,掌握数据库年发文量、国家和机构、期刊发文量、高被引文献及文献所涉及的关键词。研究结果表明,在2000—2023年间,地热研究方向中英文文献的发文量总体均呈上升趋势;在发文机构方面,中国地质大学、中国科学院等中国科研机构已跃升为发文的重要基石,主要发表在《水文地质工程地质》《Geothermics》《太阳能学报》《Geothermics》的文献最多,为1213篇;地热领域研究主要集中于地热资源勘探与开发。研究可为科研人员全面了解2000年至今的地热研究现状与未来发展趋势提供参考。As a green and low-carbon renewable energy source,geothermal is of great significance in the energy sector.In order to explore the current research directions and hotspots of domestic and foreign scholars in the geothermal field,and to clarify the future development prospects of geothermal research,the high-quality literature in the field of geothermal included in the China National Knowledge Infrastructure(CNKI)and Web of Science(WoS)databases from 2000 to 2023 was searched,and VOS viewer was used for visual analysis to grasp the annual publication volume,countries and institutions,journal publication volume,highly cited literature,and keywords involved in the literature.The results show that the number of publications in both English and Chinese literature in the field of geothermal research generally showed an upward trend during the period of 2000-2023.In terms of issuing organizations,Chinese research institutions such as China University of Geosciences and Chinese Academy of Sciences have jumped up to become important cornerstones of issuing documents,which are mainly published in journals such as Hydrogeology and Engineering Geology,Geothermics,and Solar Energy Journal,Geothermics published the most documents with 1213 articles.Geothermal field research is mainly focused on the exploration and development of geothermal resources.It can provide researchers with a comprehensive understanding of the current status and future trends of geothermal research from 2000 to the present.

关 键 词：地热 VOS viewer 可视化分析 CNKI Web of Science 研究热点 

分 类 号：P314.1[天文地球—固体地球物理学]