基于CNKI的地下水污染研究统计分析

Statistical Analysis of Groundwater Pollution Research Based on CNKI Database

摘要: 基于中国知网(CNKI)中文全文数据库对国内地下水污染研究现状进行文献计量分析。结果表明，1973~2019年间，地下水污染研究逐年发文量增加显著，数据库中最早关于地下水污染的文献发表于1973年，2004年起年均发文量超过了100篇。发文机构主要为国内知名高校与地质行业科研院所，其中具有地下水科学与工程专业的吉林大学与中国地质大学(北京)发文量最多。地下水污染风险评估、防治技术及相关场地修复为主要研究方向，并获得国家重点科研基金项目的支持。

Abstract: Based on China Knowledge Network (CNKI) Chinese full-text database, a literature quantitative analysis was made on the current status of domestic groundwater pollution research. The results show that between 1973 and 2019, the number of published papers on groundwater pollution in-creased significantly year by year. The earliest literature on groundwater pollution in the database was published in 1973, and the average number of articles published since 2004 has exceeded 100. The document issuing institutions are mainly domestic famous universities and geological industry scientific research institutes, among which Jilin University and China University of Geosciences (Beijing) with the major of groundwater science and engineering publish the most documents. Groundwater pollution risk assessment, prevention technology and related site restoration are the main research directions, and have received support from the National Key Scientific Research Fund Project.