基于CiteSpace的国内外人工湿地研究动态与未来展望  

Research trends and future prospects of constructed wetlands at home and abroad based on CiteSpace

作　　者：侯耀钧 陈启斌[1] 王朝旭[1] 王永 李作臣 王亚炜[3] 李亚男[1] 崔建国[1] HOU Yaojun;CHEN Qibin;WANG Chaoxu;WANG Yong;LI Zuochen;WANG Yawei;LI Yanan;CUI Jianguo(College of Environmental Science and Engineering,Taiyuan University of Technology;Stecol Corporation North International Engineering Co.,Ltd.;Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences)

机构地区：[1]太原理工大学环境科学与工程学院 [2]中电建市政建设集团北方国际工程有限公司 [3]中国科学院生态环境研究中心

出　　处：《环境工程技术学报》2023年第4期1275-1286,共12页Journal of Environmental Engineering Technology

基　　金：国家自然科学基金面上项目(41977151);山西省自然科学基金项目(201901D111066);校企合作项目。

摘　　要：人工湿地因具有耗资少、处理效果好等优点受到国内外学者的高度关注,相关研究文献数量大幅增长,但有关人工湿地领域的文献分析相对缺乏。基于文献计量学的方法,以中国知网(CNKI)核心期刊数据库和Web of Science(WoS)核心合集数据库为数据源,利用CiteSpace等软件对2000—2021年人工湿地领域国内外发表的文献进行统计分析;基于年发文量、发文国家、发文作者、研究方向和研究热点演化等的对比分析,揭示国内外研究动态差异。结果表明:2000—2021年,国内外关于人工湿地研究的年发文量呈快速上升趋势;在WoS核心合集数据库中,中国学者发文量居世界首位。国外人工湿地领域的主要研究方向,在传统研究的基础上还关注到了耦合微生物燃料电池技术与个人护理品等新兴污染物的去除等;国内人工湿地领域的主要研究方向围绕除污机理、除污效能、除污对象及其应用4方面展开。利用基因测序技术从微观角度研究人工湿地和人工湿地-微生物燃料电池耦合技术将是近年人工湿地领域的研究热点。人工湿地技术已进入成熟阶段,未来有望与更多新兴领域结合。Constructed wetlands have the advantages of low capital consumption and good treatment effect,etc.,and it has been highly concerned by domestic and foreign scholars.The related research papers have grown significantly,but there is a relative lack of literature analysis in the field of constructed wetlands.The domestic and foreign papers on constructed wetlands in China National Knowledge Infrastructure(CNKI)core journal database and Web of Science(WoS)core collection database from 2000 to 2021 were statistically analyzed by the bibliometric methods using CiteSpace and other software.Based on the comparative analysis of the annual quantity of papers,publication countries,publication authors,research directions and research hotspot evolutions,the research trend differences at home and abroad were revealed.The results showed that from 2000 to 2021,the annual quantity of published papers on constructed wetlands research at home and abroad was on a rapid rise.The quantity of English papers published by Chinese scholars ranked first in the world in WoS core collection database.The main research direction in the field of foreign constructed wetlands also focused on the coupling of microbial fuel cell technology and the removal of emerging pollutants such as personal care products on the basis of traditional research.The main research direction in the field of domestic constructed wetlands revolved around four major categories of decontamination mechanism,decontamination efficiency,decontamination objects and their application.The use of gene sequencing technology to study constructed wetlands from a microscopic perspective,and the constructed wetland-microbial fuel cell coupling technology would be the research hotspots in the field of constructed wetlands in recent years.Constructed wetland technology had entered a mature stage,and was expected to be combined with more emerging fields in the future.

关 键 词：人工湿地 文献计量学 知识图谱 研究热点 污水处理 

分 类 号：X703[环境科学与工程—环境工程]