近10年我国煤矸石重金属文献研究分析

Analysis of Bibliography on Heavy-Metal in Coal Gangue Research in Recent Ten Years in China

重金属污染治理是一个世界难题。本文运用文献计量法,以1998～2008年期间,中国知网上有关煤矸石中重金属研究的文献为依据,了解了目前中国在这方面的研究进展。统计结果显示,检索的60篇文献中,文献数量呈波状上升,发表文献量在时间上主要集中在近5年,合作度较高,重点发表机构集中在高校,报刊登载数目较多,研究重金属影响的文献较多。通过分析,可以从中得出一些结论,对今后我们的研究将有着一定的指导作用。

Heavy-metal contamination of soil management is currently the world＇s a major problem, and it is imperative to deal with this issue. The paper used the method of Bibliometrics, and takes the numbers of china-related know-line between 1988-2008 as basis to understand the current china＇ s handling on this issue and progress. The results showed that in Retrieved 60 documents, the number of literature is rising year after year. The increase in the volume of published literature in time mainly concentrated in the past five years, a higher degree of cooperation, and the focus of agencies Concentrated in the many colleges and universities, the number of newspapers more research on the effects of heavy metals in the literature more. Through the study of literature analysis, we can draw some conclusions which will have a certain guiding function for our future research.