基于文献计量的PM_(2.5)国内外研究情况分析  

Analysis on the Researches of PM_(2.5) at Home and Abroad Based on Bibliometrics

作　　者：李恩敬[1,2] 艾春艳[1,2] 赵飞[1,2] 

机构地区：[1]北京大学环境保护办公室,北京100871 [2]北京大学图书馆,北京100871

出　　处：《环境与可持续发展》2013年第4期34-37,共4页Environment and Sustainable Development

摘　　要：本文采用文献计量方法分析研究了PM2.5相关领域论文研究态势。本研究主要通过分析WOS、CSCD、CNKI等数据库中的论文收录及引用情况,识别国内外主要研究领域、主要研究机构及人员、高影响力论文等,结合各国相关政策变化,讨论影响该领域发展的关键因素。通过本研究,作者预测未来中国的PM2.5研究论文将出现峰值。In this paper, the authors make an analysis on the relevant researches of PM2.5 with the methodology of bibliometrics. By analyzing the collection and citation of the essays in WOS, CSCD, CNKI and other databases, the authors categorize the major research fields and makes a list of the major research institutes, researchers and essays of great influence, to analyze the policies of countries in the world and to discuss the key factors that influences the development of these research fields. In this paper and research, the authors also make a prediction of the forthcoming peak of the research papers on PM2.5 in China.

关 键 词：PM2 5 论文 数量 

分 类 号：X513[环境科学与工程—环境工程]