Research trends and future prospects of constructed wetlands at home and abroad based on CiteSpace
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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。
Abstract: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.
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Key words:
- constructed wetlands /
- bibliometrics /
- knowledge mapping /
- research hotspots /
- wastewater treatment
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表 1 2000—2021年人工湿地领域发文量排名前10的研究机构
Table 1. Top 10 research institutions in terms of the quantity of published papers in the field of constructed wetlands from 2000 to 2021
国际领域发文机构 国内领域发文机构 机构名称 所属
国家发文
量/篇机构名称 发文量/篇 中文
文献英文
文献合计 中国科学院大学 中国 218 中国科学院大学 101 218 319 美国农业部 美国 186 同济大学 169 93 262 加州大学系统 美国 180 中国科学院
水生
生物研究所122 102 224 亥姆霍兹
环境研究中心德国 173 山东大学 40 156 196 奥胡斯大学 丹麦 165 东南大学 91 101 192 山东大学 中国 156 浙江大学 63 107 170 法国国家农业食品
与环境研究院法国 154 河海大学 80 84 164 法国国家
科学
研究中心法国 149 中国环境
科学
研究院88 72 160 佛罗里达州
州立大学系统美国 143 重庆大学 94 61 155 加泰罗尼亚大学 西班牙 125 清华大学 77 77 154 表 2 2000—2021年人工湿地领域发文量排名前5的期刊
Table 2. Top 5 journals in terms of the quantity of published papers in the field of constructed wetlands from 2000 to 2021
国际领域发文期刊 国内领域发文期刊 期刊名称 发文
量/篇IF
(2021年)期刊名称 发文
量/篇IF
(2021年)Ecological Engineering 1 170 4.379 《环境科学》 150 3.936 Water Science and Technology 623 2.430 《生态学报》 61 4.733 Science of The Total Environment 545 10.754 《农业工程
学报》35 3.446 Environmental Science and Pollution Research 371 5.190 《应用生态
学报》21 3.893 Bioresource Technology 346 11.889 《自然资源
学报》11 6.098 表 3 2000—2021年人工湿地领域发文量排名前10的作者
Table 3. Top 10 authors in terms of the quantity of published papers in the field of constructed wetlands from 2000 to 2021
国际领域发文作者 国内领域发文作者 作者姓名 所属机构 发文量/篇 作者姓名 所属机构 发文量/篇 中文文献 英文文献 合计 Garcia J 加泰罗尼亚理工大学 86 吴振斌 中国科学院水生生物研究所 103 52 155 Vymazal J 捷克布拉格
生命科学大学83 贺峰 中国科学院水生生物研究所 71 31 102 赵亚乾 西安理工大学 83 赵亚乾 西安理工大学 14 83 97 Brix H 奥胡斯大学 81 宋新山 东华大学 42 44 86 Scholz M 索尔福德大学 78 葛滢 浙江大学 35 51 86 Kusch P 亥姆霍兹
环境研究中心68 张建 山东大学 22 56 78 Langergraber G 维也纳自然资源与生命科学大学 56 成水平 同济大学 39 25 64 张建 山东大学 56 常杰 浙江大学 19 43 62 Arias C A 奥胡斯大学 55 谢慧君 山东大学 8 52 60 吴振斌 中国科学院水生生物研究所 52 崔理华 华南农业大学 40 16 56 表 4 2000—2021年国际人工湿地领域被引次数排名前5的文献
Table 4. Top 5 cited papers in the international field of constructed wetlands from 2000 to 2021
文献篇名 发表年份 第一作者 被引次数/次 发文期刊 Removal of nutrients in various types of constructed wetlands 2007 Vymazal J 1 701 Science of the Total Environment Effects of plants and microorganisms in constructed wetlands for wastewater treatment 2003 Stottmeister U 847 Biotechnology Advances The nature and value of ecosystem services: an overview highlighting hydrologic services 2007 Brauman K A 746 Annual Review of Environment and Resources Metal uptake, transport and release by wetland plants: implications for phytoremediation and restoration 2004 Weis J S 705 Environment International Constructed wetlands for wastewater treatment: five decades of experience 2011 Vymazal J 612 Environmental Science & Technology 表 5 2000—2021年国内人工湿地领域被引次数排名前5的文献
Table 5. Top 5 cited papers in the domestic field of constructed wetlands from 2000 to 2021
文献篇名 发表年份 第一作者 被引次数/次 发文期刊 《国际湿地科学研究的主要特点、进展和展望》 2002 杨永兴 1 022 《地理科学进展》 《农田氮、磷的流失与水体富营养化》 2000 司友斌 845 《土壤》 《人工湿地处理污水的机理与效率》 2002 夏汉平 702 《生态学杂志》 A review on the sustainability of constructed wetlands for wastewater treatment: design and operation 2015 吴海明 564 Bioresource Technology 《人工湿地的氮去除机理》 2006 卢少勇 540 《生态学报》 表 6 2000—2021年人工湿地领域国外文献研究热点演化
Table 6. Evolution of research hotspots of foreign papers in the field of constructed wetlands from 2000 to 2021
关键词 突现强度 起始年 终止年 热点演化(2000—2021年) 英文 中文 sediment 沉积物 19.27 2000 2007 ●●●●●●●●○○○○○○○○○○○○○○ water 水 16.42 2000 2009 ●●●●●●●●●●○○○○○○○○○○○○ wastewater treatment 废水处理 11.86 2000 2004 ●●●●●○○○○○○○○○○○○○○○○○ constructed wetland 人工湿地 30.58 2001 2003 ○●●●○○○○○○○○○○○○○○○○○○ reed bed 芦苇床 29.44 2001 2009 ○●●●●●●●●●○○○○○○○○○○○○ macrophyte 大型植物 13.07 2001 2008 ○●●●●●●●●○○○○○○○○○○○○○ atrazine 阿特拉津 12.58 2003 2014 ○○○●●●●●●●●●●●●○○○○○○○ microbial fuel cell 微生物燃料电池 16.88 2018 2021 ○○○○○○○○○○○○○○○○○○●●●● remediation 环境治理 13.53 2018 2021 ○○○○○○○○○○○○○○○○○○●●●● antibiotic resistance gene 抗生素抗性基因 10.81 2018 2021 ○○○○○○○○○○○○○○○○○○●●●● 表 7 2000—2021年人工湿地领域国内文献研究热点演化
Table 7. Evolution of research hotspots of domestic papers in the field of constructed wetlands from 2000 to 2021
关键词 突现强度 起始年 终止年 热点演化(2000—2021年) 中文 英文 人工
湿地constructed wetlands 6.54 2000 2004 ●●●●●○○○○○○○○○○○○○○○○○ 污水处理 sewage treatment 7.71 2003 2006 ○○○●●●●○○○○○○○○○○○○○○○ 废水处理 wastewater treatment 7.46 2003 2006 ○○○●●●●○○○○○○○○○○○○○○○ 潜流人工
湿地subsurface constructed wetlands 5.88 2003 2009 ○○○●●●●●●●○○○○○○○○○○○○ 富营养化 eutrophication 5.97 2004 2010 ○○○○●●●●●●●○○○○○○○○○○○ 芦苇 reed 5.38 2005 2007 ○○○○○●●●○○○○○○○○○○○○○○ 复合垂直流 integrated vertical-flow 6.22 2006 2009 ○○○○○○●●●●○○○○○○○○○○○○ 去除率 removal rate 7.32 2012 2015 ○○○○○○○○○○○○●●●●○○○○○○ 潮汐流 tidal flow 6.24 2013 2016 ○○○○○○○○○○○○○●●●●○○○○○ 农村生活
污水rural domestic sewage 5.06 2014 2015 ○○○○○○○○○○○○○○●●○○○○○○ 尾水 tailwater 6.40 2016 2021 ○○○○○○○○○○○○○○○○●●●●●● 海绵城市 sponge city 5.33 2016 2021 ○○○○○○○○○○○○○○○○●●●●●● 水力停留
时间hydraulic retention time 5.13 2016 2021 ○○○○○○○○○○○○○○○○●●●●●● 微生物群落 microbial community 8.98 2017 2021 ○○○○○○○○○○○○○○○○○●●●●● 生物炭 biochar 8.37 2017 2021 ○○○○○○○○○○○○○○○○○●●●●● 重金属 heavy metal 5.78 2019 2021 ○○○○○○○○○○○○○○○○○○○●●● -
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