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目的了解国内近10年重金属污染领域发表论文分布状况及趋势。方法以中国知网重金属污染近10年的文献数据为研究对象,采用文献计量学方法,统计分析文献的年代分布、作者分布、机构分布、期刊分布、基金分布以及高被引论文情况。结果文献量在十年间增长了近3倍,论文篇均被引8.29次。出现了一批以骆永明和廖柏寒为代表的高产作者,发文量最多的机构则是中国科学院大学。《安徽农业科学》和《农业环境科学学报》刊载重金属污染的研究文献较多。论文获得基金资助逐渐增多,国家级基金资助论文占比30.27%。结论重金属污染研究领域得到了国内广泛的关注,国家及相关部门也在加大投入力度,重金属污染研究领域涌现出一批科技人才,其研究成果得到科研人员和管理部门的认同。
Objective To understand the distribution and trend of papers published in the field of heavy metal pollution in recent 10 years in China. Methods Taking the literature data of heavy metal pollution in China Knitting Network for nearly 10 years as the research object, the bibliometric method was used to statistically analyze the age distribution, author distribution, institutional distribution, periodical distribution, fund distribution and highly cited papers. The results of the literature volume increased nearly three times in a decade, the papers were cited 8.29 times. A number of high-yield authors represented by Luo Yongming and Liao Bai-han emerged. The largest volume of published documents was the University of Chinese Academy of Sciences. There are many research papers on heavy metal pollution in “Anhui Agricultural Sciences” and “Journal of Agricultural and Environmental Sciences”. Papers have been funded gradually increase fund, state-level fund-funded papers accounted for 30.27%. Conclusions The field of heavy metal pollution has received widespread domestic attention. Countries and relevant departments are also increasing their investment. A number of scientists and technologists have emerged in the field of heavy metal pollution research. Their research findings are endorsed by researchers and management departments.