基于文献计量学的长江三峡水库研究进展

 基于文献计量学, 从相关研究文献的发表时间、地区分布、学科类型、作者、研究机构、期刊分布及热点领域等方面, 对Web of Science^TM核心数据库中长江三峡水库文献进行了统计分析。研究表明: 自2006 年长江三峡水库二期蓄水后, 与长江三峡水库相关的研究文献呈现激增的趋势, 其中大部分来源于中国, 主要发表在Geomorphology 等杂志, 活跃的研究机构有中国科学院、北京师范大学、华东师范大学等, 研究内容主要涵盖水库建设对生态环境、地质灾害、长江中下游及库区移民的影响, 其中水库建设引起的生态环境问题是关注的焦点。分析表明, 模型应用及开发、非点源污染、温室气体排放及水库引起的气候变化等可能是长江三峡水库研究的前沿方向。

Progress on Three Gorges Reservoir research: From a bibliometrics perspective

The temporal trend, regional distribution, subject type, author, organization and key works of researches are analyzed from the core database of Web of Science^TM based on the bibliometrics method. The obtained results indicate that the study of the Three Gorges Reservoir has shown a sharp increasing tendency since the secondary period impoundment of the Three Gorges Reservoir in 2006. Most of research papers are from China and the major popular journals are Geomorphology and so on. Among the research institutions, Chinese Academy of Sciences, Beijing Normal University, East China Normal University have strong influences in this field. The major focusing issues include the effect of Three Gorges Reservoir on ecological environment, geological disaster, immigration in the middle and lower Yangtze River and reservoir region, among which ecological environment problem has attracted the most attention. Based on these analysis, development and application of models in this region, non-point source pollution, greenhouse gas emissions and their impact on climate change might become hot issues in the future.