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为深入了解土壤环境中多环芳烃研究的全球状况和前沿动态,客观反映相关国家、机构和个人在该领域的科学能力和影响,采用ISI Web of Knowledge的Web of Science引文数据库,对1900―2014年间该库收录的土壤环境中多环芳烃研究领域的相关文献进行了计量分析。结果表明,该领域全球发文量总体呈持续快速上升趋势,美国的发文量、总被引频次和H指数均居榜首,中国的发文量和总被引频次居次席,但篇均被引频次明显偏低;中国科学院和英国兰卡斯特大学的发文量和H指数居研究机构的前两位,篇均被引频次排名最高的研究机构是美国马萨诸塞大学;英国兰卡斯特大学的Jones K C等两位学者发文量和H指数最高,北达克科特大学Hawthorne S B的篇均被引频次最高,国内学者中北京大学的陶澍和浙江大学的朱利中最有影响力;该领域的主要期刊有Environmental Science&Technology、Chemosphere和Environmental Pollution等;该领域的研究热点多集中于土壤环境中多环芳烃的降解及生物修复、多环芳烃在各介质中的溶解与吸附、以及多环芳烃的源解析等方向,―中国‖相关研究在近5年中占重要地位。
In order to understand the global situation and frontier dynamics of PAHs research in the soil environment objectively, objectively reflect the scientific capabilities and impacts of relevant countries, institutions and individuals in this field, and use the Web of Science Citation Database of ISI Web of Knowledge, During the year included in the library of soil environment polycyclic aromatic hydrocarbons in the field of research related to the literature analysis. The results show that the global issuance of literature in the field shows a sustained and rapid upward trend. In the United States, the volume of papers published, the total number of cited citations and the H-index rank first in the list. Low; Chinese Academy of Sciences and the United Kingdom Lancaster University hair volume and H index Habitat institutions ranked the first two, the highest frequency of papers were Cited the University of Massachusetts; University of Lancaster, Jones KC The two papers cited the highest number of papers and the highest H-index, the highest citation frequency among North Dakota University’s Hawthorne SB, the most influential domestic scholars among Tao Shu from Peking University and Zhu Li from Zhejiang University, and the leading journals in this field Environmental Science & Technology, Chemosphere and Environmental Pollution, etc .; research in this area are mostly focused on the degradation and bioremediation of polycyclic aromatic hydrocarbons in soil environment, the dissolution and adsorption of polycyclic aromatic hydrocarbons in various media, and the source analysis of polycyclic aromatic hydrocarbons Direction, “China” related research occupies an important position in the past five years.