摘要
科学数据是重要的科技基础条件和国家战略资源。随着大数据时代的到来,全球各国纷纷将科学数据管理纳入到国家发展战略。面对地球科学数据管理的紧迫需求,首先要深入了解地球科学数据管理研究的现状和发展态势。本文基于Web of Sciences数据库,遴选了被科学引文索引(SCI)、社会科学引文索引(SSCI)和会议录索引(CPCI)收录的文献,采用文献计量分析方法,对1900-2018年国际地球科学数据管理研究相关文献进行统计分析,揭示了全球国家/地区和研究机构的论文产出数量、论文影响力、机构科研实力,以及学科分布情况。借助知识图谱分析发现,地球科学数据管理发展为六大研究主题领域。其中,近10年来地理空间数据管理研究形成了最为完备的理论和方法体系。"科研数据的开放获取政策研究"发展迅速成为热点。未来,地理空间数据管理研究将会对地球科学大数据研究、数据管理决策模型等研究领域起到引擎驱动力的作用。
Scientific data is an important resources for science and decision making.With the advent of the big data era,countries around the world have incorporated scientific data management into national development strategies.Facing the urgent needs of geoscience data management,the development trend of geoscience data management research should be deeply understood.In this study,publications related to geoscience data management from 1900 to 2018 were obtained from Web of Science databases,including Science Citation Index(SCI),Social Science Citation Index(SSCI),and Conference Proceedings Citation Index(CPCI).Considering the number as well as the citations and cooperation of publications,a general analysis was performed on the basis of bibliometric indicators at the levels of countries/regions,institutions,and disciplines.A knowledge mapping analysis revealed that geoscience data management has developed into six research subject areas.Among them,a better theory-and-method system of geospatial data management has been formed in the last 10 years."Research on open-access policy of scientific research data"has rapidly attracted attention.Geospatial data management research will play a driving role in geoscience big data research,data management decision modeling,and other research fields in the future.
作者
王淑强
王卷乐
李扬
王晶
王玉洁
李海英
Wang,S.Q.;Wang,J.L.;Li,Y.;Wang,J.;Wang,Y.J.;Li,H.Y.(Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China;National Science Library,Chinese Academy of Sciences,Beijing 100190,China;China-Pakistan Joint Research Center on Earth Sciences,Islamabad 45320,Pakistan;Department of Library,Information and Archives Management,School of Economics and Management,University of Chinese Academy of Sciences,Beijing 100190,China;Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application,Nanjing 210023,China)
出处
《全球变化数据学报（中英文）》
CSCD
2020年第3期299-313,299-313,共30页
Journal of Global Change Data & Discovery
基金
国家自然科学基金项目(41842061)
中华人民共和国科学技术部(2020WT22)
中国科学院(XXH13505-07)
