2003-2012年我国城市灰尘研究现状的文献分析

为了解我国近10 a来城市灰尘方面的研究状况,采用文献计量学对2003-2012年我国城市灰尘研究文献进行了分析。中国知网的搜索结果表明：10 a间,共发表391篇相关文章;其中以2012年发文量最多,有67篇,2003年最少,仅8篇。城市灰尘研究机构大部分集中在中国科学院以及实力较强的高校;区域分布不平衡;研究的对象以街道灰尘为主;研究内容以灰尘重金属为主,磁学、理化性质以及治理措施的研究逐渐增多;研究者所在机构分布较分散,涉尘研究的持续性、周期性不长。

Analysis of the Literature in Urban Dust Research in China during 2003-2012

To find out the status of urban dust research in China nearly a decade since, using biblometrics to analyze the research literature of urban dust during 2003-2012 in China. CNKI search results show that there are a total of 391 related articles; the amount of literature published in 2003 was the least, only 8, and that in 2012 was the highest by 67; the research institutions about urban dust mainly concentrated in The Chinese Academy of Sciences or the universities with strong strength with an unbalanced regional distribution; the research object is given priority to with street dust; the research content is given priority to with heavy metal dust, and the research on magnetism, physical and chemical properties, and treating measures increased gradually; the researchers distribution agency is scattered, and the research has short persistence and periodicity.