Bibliometric analysis of remediation techniques for cadmium and arsenic contaminated soil
XU Yipeng1,, HUANG Yizong2, ZHANG Litian3, YANG Yong4, TAN Xiao1, SONG Xu5, SUN Xiuliang6, WEI Wenxia7, LIN Aijun1,, 1.Department of Environmental Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China 2.Agro-Environmental Protection Institute, Ministry of Agriculture and Rural Affairs, Tianjin 300191, China 3.Documentation and Information Center, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China 4.China State Science Dingshi Environmental Engineering Co. Ltd., Beijing 100102, China 5.Editorial Board of Chinese Journal of Environmental Management, Beijing 100029, China 6.Library of Beijing University of Chemical Technology, Beijing 100029, China 7.Beijing Key Laboratory of Industrial Land Contamination and Remediation, Environmental Protection Research Institute of Light Industry, Beijing 100089, China
Abstract:In order to understand the research status and future development trend of soil cadmium and arsenic remediation technology in China, a total of 15 301 papers related to soil cadmium (Cd) and arsenic (As) remediation technology from 1999 to 2019 were retrieved from the CNKI database by using bibliometrics and visual software Citespace in combination with keyword retrieval statistics method, and the network knowledge map was drawn. The results showed that from 1999 to 2012, the number of articles about remediation techniques for soil pollution with cadmium and arsenic was low. From 2013 to 2015, the number of articles showed a fluctuationally rise trend. From 2016 to 2019, the remediation technologies for China’s cadmium and arsenic contaminated soil entered a stage of rapid development. Phytoremediation was one of the hot remediation methods in the field of soil cadmium and arsenic remediation in China. Besides, the distribution of research institutions varies greatly from north China to south, and the volume of published papers by the authors in south China was larger than those in the north China. On the basis of above study, this paper predicts and analyzes the future remediation technologies and development directions for soils polluted by cadmium and arsenic: the joint remediation technologies combining multiple means should be continuously developed by China, the key tasks in the future will be to do a good job in early warning and risk prevention and control in soil cadmium and arsenic pollution remediation. The results provide reference for the remediation of cadmium-arsenic contaminated soil. Key words:heavy metals/ soil pollution/ cadmium and arsenic pollution/ remediation technique/ bibliometric.
图1土壤镉砷污染修复类文章年度变化趋势 Figure1.Annual variation trend of soil cadmium and arsenic pollution remediation articles
表1镉砷污染土壤修复技术 Table1.Soil remediation technology of cadmium and arsenic contaminated soils
序号
名称
污染物
原理方法
作业方式
1
污染土壤客土法
重金属
物理
原位/异位修复
2
污染土壤换土法
重金属
物理
异位修复
3
污染土壤清洗法
重金属
物理
原位/异位修复
4
深耕翻土法
重金属
物理
原位修复
5
电修复技术
重金属
物理
原位/异位修复
6
化学氧化/还原技术
重金属
化学
原位/异位修复
7
溶剂浸提技术
重金属
化学
原位/异位修复
8
淋洗技术
重金属
化学
原位/异位修复
9
施入改良剂或抑制剂
重金属
化学
原位/异位修复
10
植物修复
重金属
生物
原位修复
11
微生物修复
重金属
生物
原位/异位修复
序号
名称
污染物
原理方法
作业方式
1
污染土壤客土法
重金属
物理
原位/异位修复
2
污染土壤换土法
重金属
物理
异位修复
3
污染土壤清洗法
重金属
物理
原位/异位修复
4
深耕翻土法
重金属
物理
原位修复
5
电修复技术
重金属
物理
原位/异位修复
6
化学氧化/还原技术
重金属
化学
原位/异位修复
7
溶剂浸提技术
重金属
化学
原位/异位修复
8
淋洗技术
重金属
化学
原位/异位修复
9
施入改良剂或抑制剂
重金属
化学
原位/异位修复
10
植物修复
重金属
生物
原位修复
11
微生物修复
重金属
生物
原位/异位修复
下载: 导出CSV 表21999—2019年土壤镉砷污染修复领域发文量前20作者及其被引频次 Table2.Top 20 authors in the field of remediation of soil cadmium and arsenic pollution from 1999 to 2019 and their cited frequency
序号
第一或通信作者
发文量/篇
被引频次
机构
1
周启星
34
608
南开大学
2
铁柏清
16
651
湖南农业大学
3
雷梅
15
248
中国科学院地理科学与资源研究所
4
廖柏寒
13
37
中南林业科技大学
5
骆永明
12
498
中国科学院南京土壤研究所
6
周静
12
72
中国科学院南京土壤研究所
7
刘耀驰
11
1
中南大学
8
魏树和
11
457
中国科学院沈阳应用生态研究所
9
周航
11
37
中南林业科技大学
10
廖晓勇
10
248
中国科学院地理科学与资源研究所
11
徐应明
9
88
农业农村部环境保护科研监测所
12
曾清如
9
33
湖南农业大学
13
吴龙华
9
81
中国科学院南京土壤研究所
14
陈同斌
8
248
中国农业科学院土壤肥料研究所
15
陈志良
8
93
生态环境部华南环境科学研究所
16
叶长城
8
44
湖南农业大学
17
钟楚彬
8
1
中南大学
18
梁学峰
8
200
农业农村部环境保护科研监测所
19
刘孝利
7
14
湖南农业大学
20
马友华
7
495
安徽农业大学
序号
第一或通信作者
发文量/篇
被引频次
机构
1
周启星
34
608
南开大学
2
铁柏清
16
651
湖南农业大学
3
雷梅
15
248
中国科学院地理科学与资源研究所
4
廖柏寒
13
37
中南林业科技大学
5
骆永明
12
498
中国科学院南京土壤研究所
6
周静
12
72
中国科学院南京土壤研究所
7
刘耀驰
11
1
中南大学
8
魏树和
11
457
中国科学院沈阳应用生态研究所
9
周航
11
37
中南林业科技大学
10
廖晓勇
10
248
中国科学院地理科学与资源研究所
11
徐应明
9
88
农业农村部环境保护科研监测所
12
曾清如
9
33
湖南农业大学
13
吴龙华
9
81
中国科学院南京土壤研究所
14
陈同斌
8
248
中国农业科学院土壤肥料研究所
15
陈志良
8
93
生态环境部华南环境科学研究所
16
叶长城
8
44
湖南农业大学
17
钟楚彬
8
1
中南大学
18
梁学峰
8
200
农业农村部环境保护科研监测所
19
刘孝利
7
14
湖南农业大学
20
马友华
7
495
安徽农业大学
下载: 导出CSV 表31999—2019年热点关键词实现强度 Table3.Highlight intensity of hot keywords from 1999 to 2019
ORTIZ-SOTO R, LEAL D, GUTIERREZ C, et al. Electrokinetic remediation of manganese and zinc in copper mine tailings[J]. Journal of Hazardous Materials, 2019, 365: 905-911. doi: 10.1016/j.jhazmat.2018.11.048
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LóPEZ-VIZCAíNO R, YUSTRES A, SáEZ C, et al. Techno-economic analysis of the scale-up process of electrochemically-assisted soil remediation[J]. Journal of Environmental Management, 2019, 231: 570-575.
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1.Department of Environmental Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China 2.Agro-Environmental Protection Institute, Ministry of Agriculture and Rural Affairs, Tianjin 300191, China 3.Documentation and Information Center, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China 4.China State Science Dingshi Environmental Engineering Co. Ltd., Beijing 100102, China 5.Editorial Board of Chinese Journal of Environmental Management, Beijing 100029, China 6.Library of Beijing University of Chemical Technology, Beijing 100029, China 7.Beijing Key Laboratory of Industrial Land Contamination and Remediation, Environmental Protection Research Institute of Light Industry, Beijing 100089, China Received Date: 2019-10-24 Accepted Date: 2020-04-21 Available Online: 2020-10-14 Keywords:heavy metals/ soil pollution/ cadmium and arsenic pollution/ remediation technique/ bibliometric Abstract:In order to understand the research status and future development trend of soil cadmium and arsenic remediation technology in China, a total of 15 301 papers related to soil cadmium (Cd) and arsenic (As) remediation technology from 1999 to 2019 were retrieved from the CNKI database by using bibliometrics and visual software Citespace in combination with keyword retrieval statistics method, and the network knowledge map was drawn. The results showed that from 1999 to 2012, the number of articles about remediation techniques for soil pollution with cadmium and arsenic was low. From 2013 to 2015, the number of articles showed a fluctuationally rise trend. From 2016 to 2019, the remediation technologies for China’s cadmium and arsenic contaminated soil entered a stage of rapid development. Phytoremediation was one of the hot remediation methods in the field of soil cadmium and arsenic remediation in China. Besides, the distribution of research institutions varies greatly from north China to south, and the volume of published papers by the authors in south China was larger than those in the north China. On the basis of above study, this paper predicts and analyzes the future remediation technologies and development directions for soils polluted by cadmium and arsenic: the joint remediation technologies combining multiple means should be continuously developed by China, the key tasks in the future will be to do a good job in early warning and risk prevention and control in soil cadmium and arsenic pollution remediation. The results provide reference for the remediation of cadmium-arsenic contaminated soil.