Page 307 - 《环境工程技术学报》2023年第1期
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Vol.13,No.1 环 境 工 程 技 术 学 报 第 13 卷,第 1 期
Jan.,2023 Journal of Environmental Engineering Technology 2023 年 1 月
牛硕,陈卫平,杨阳,等.基于文献计量的重金属污染土壤修复材料研究热点和前沿分 析 [J].环境工程技术学报,2023,13(1):303-311.
NIU S,CHEN W P,YANG Y,et al.Bibliometric analysis of hotspots and frontiers on remediation materials for heavy metal contaminated soils[J].Journal
of Environmental Engineering Technology,2023,13(1):303-311.
基于文献计量的重金属污染土壤修复材料
研究热点和前沿分析
牛硕 ,陈卫平 ,杨阳 ,王天齐 ,许群 ,王美娥 2
2,3
2*
1
1,2
2,3
1.郑州大学河南先进技术研究院
2.城市与区域生态国家重点实验室, 中国科学院生态环境研究中心
3.中国科学院大学
摘要 基 于 Web of Science(WoS)核心合集数据库和中国知网(CNKI),采用文献计量学方法和可视化分析软件揭示国内外重金
属污染土壤修复材料研究领域 近 2 年来的发展脉络、研究热点及发展方向。结果显示,相较 于 2001—200 年,2013—201 年
0
6
4
和 2017—202 年重金属污染土壤修复材料研究领域发文量显著增加,增长率分别 为 1 302 % 和 2 201%。我国在该领域研究起
0
步较晚,但发展迅速。关键词热点分析显示,当前污染修复研究侧重于农田土壤修复治理,重金属镉、铅及钝化材料应用。关键
词聚类分析显示,钝化材料筛选和应用是当前热点主题,其中钝化材料修复机理和效果评估是该主题的重点和难点。当前农田
土壤重金属污染修复材料研究正处于快速发展时期,钝化材料的功能化改性及其在农田应用中的研究有望取得较好的修复成
效,绿色无污染和安全可持续的修复材料研发和应用是当下及未来的研究热点。
关键词 文献计量;土壤污染;钝化材料;网络图谱;重金属
中图分类号:X53 文章编号:1674-991X(2023)01-0303-09 doi:10.12153/j.issn.1674-991X.20210681
Bibliometric analysis of hotspots and frontiers on remediation materials for
heavy metal contaminated soils
1,2
2,3
2*
2,3
1
NIU Shuo , CHEN Weiping , YANG Yang , WANG Tianqi , XU Qun , WANG Meie 2
1.Henan Institutes of Advanced Technology, Zhengzhou University
2.State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences,
Chinese Academy of Sciences
3.University of Chinese Academy of Sciences
Abstract Based on the database of Web of Science (WoS) Core Collection and China National Knowledge
Infrastructure (CNKI), the literature in the past 20 years was searched by using literature metrology and visual
analysis software to reveal the development context, research hotspots and development direction of the research
field of heavy metal contaminated soil remediation materials at home and abroad. The results showed that compared
with 2001-2004, the number of articles published in the field of heavy metal contaminated soil remediation materials
in 2013-2016 and 2017-2020 increased significantly by 1 302% and 2 201% respectively, showing rapid growth.
Compared with foreign research, although China started late in this field, it had developed rapidly. Keywords hot
spot analysis showed current pollution remediation research focused on remediation of farmland soil, remediation of
heavy metals cadmium and lead, and application of immobilized materials. Through keywords cluster analysis,
screening and application of immobilized materials was a hot topic of current research, especially the repair
mechanism and effect evaluation of immobilized materials were the focus and difficulty of this topic. At present,
research on remediation materials for heavy metal pollution in farmland is developing rapidly and functional
modification of immobilized materials and their application in farmland are expected to achieve good results in
收稿日期:2021-11-15
基金项目:国家自然科学基金项目(4190735,41977146);中国科学院生态环境研究中心城市与区域生态国家重点实验室项目(SKLURE2020-2-5)
作者简介:牛硕(1998—),男,硕士研究生,研究方向为土壤重金属污染修复治理,202022592017736@gs.zzu.edu.cn
* 通信作者:杨阳(1990—),男,助理研究员,主要从事农田土壤污染修复研究,yyang@rcees.ac.cn

