1979-2009年《冰川冻土》论文发表趋势:基于文献计量分析的结果与启示

Publication Current of the Journal of Glaciology and Geocryology in 1979-2009:Results and Enlightenment Based on Bibliometric Analysis

利用数据库提供的文献详细信息,从文献计量分析的角度,基于对1979-2009年《冰川冻土》刊载论文的数量、学科分类、研究地域、核心作者群、研究热点等指标的年际分布量化,分析了该刊所关注的研究内容与研究方向变化,探讨了国内从事该领域研究的组织机构分布与研究人员组成的区域变化.结果表明,31 a来《冰川冻土》的论文发表数量总体呈波动性快速增长趋势,中国科学院实施知识创新工程以来,这种增长尤为明显;相关研究机构具有明显的地域相关性,主要集中冰川冻土分布区周边,近来东部地区的部分综合性院校的加入表明国内对冰川、冻土及相关问题的关注度日益增强;冰川地貌、多年冻土、气候变化、青藏高原和青藏铁路为该刊出现频次最高的5个关键词,其中气候变化作为最高频年度关键词出现11次,反映了《冰川冻土》关注的研究热点.《冰川冻土》刊载的论文被CSCD和SCI引用频次和期刊影响因子不断提高,说明了学界对冰川、冻土及相关问题的关注程度不断加强.另外,由于新兴研究力量的兴起和研究者提高国际影响力的需求,导致该刊尚未形成核心作者群,这对未来我国冰川冻土研究成果的国际推介和期刊的发展方向提出了新的机遇与挑战.

The innovative achievements in basic scientific research and applied basic research are mainly published as articles in related specialized periodicals.The Journal of Glaciology and Geocryology has been experienced for 31 years since its start,which is concentrated on glaciers,frozen soil and the relevant issues.In this article,the detailed bibliographic data obtained from database are used to analyze the publication current of the Journal of Glaciology and Geocryology in the three decades.Through quantitative analysis of articles＇ number,discipline classification,study area,core-authors group and hot spots of research,the annual variations of these indices have been illustrated,and so do the research content and direction,research institutions and researchers＇ distribution.The results indicated that in the recent three decades,the number of articles published in the Journal of Glaciology and Geocryology presents a swift growth tendency,especially since the implementation of Knowledge Innovation Project in Chinese Academy of Science;the related research institutes show very obvious region correlativity,mainly concentrated in the surrounding areas of glacier and frozen soil regions.Recently some comprehensive colleges and universities join in,indicating that the domestic attention on glacier and frozen soil is strengthened day by day;glacial geomorphology,permafrost,climate change,Tibetan Plateau and Qinghai-Tibet Railway are the five highest frequency Key words：,of which climate change is the highest one for 11 years,indicating it is a hot spot of research in Journal of Glaciology and Geocryology.The results of bibliometric analysis of the literatures cited from Journal of Glaciology and Geocryology show that both the citation frequency by CSCD and SCI and the influence factor increase unceasingly,which further explains that the attention of academia to glacier,frozen soil and the relevant issues is going up unceasingly.However,the core author group of Journal of Glaciology and Geocryology has not really formed,because of the new researchers＇ jointing in,and the experienced ones intending to submit their articles to oversea highly-influencing journals in order to enhance their international influence.This problem makes the Journal of Glaciology and Geocryology face new opportunity and challenge in the globally popularizing glaciers and frozen soil research achievements and journal＇s development.