Bibliometric analysis of traffic-related air pollution: using CiteSpace to explore the knowledge structure and trends
Although traffic-related air pollution (TRAP) has been a long-standing problem, few bibliometric- and visual analysis-based literature reviews have been performed. In light of this issue, future research plans and directions in the field of TRAP must be determined. Therefore, this study performed a...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2024-01-01
|
| Series: | Environmental Research Communications |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2515-7620/ad2a92 |
| _version_ | 1797290334230675456 |
|---|---|
| author | Haochuan Lin |
| author_facet | Haochuan Lin |
| author_sort | Haochuan Lin |
| collection | DOAJ |
| description | Although traffic-related air pollution (TRAP) has been a long-standing problem, few bibliometric- and visual analysis-based literature reviews have been performed. In light of this issue, future research plans and directions in the field of TRAP must be determined. Therefore, this study performed a bibliometric analysis of the TRAP publishing trends, including the countries, institutional collaborations, author collaborations, keywords, and hotspots. The information visualization software CiteSpace was used to analyze the relevant literature collected from the Web of Science (WoS) from 2003 to 2022. The main findings of this study included the following: (1) the main keywords in TRAP research are particulate matter, exposure, health, nitrogen dioxide, and mortality; (2) current research is focused on the impacts of TRAP on humans; and (3) potential hotspots for future TRAP research are source apportionment, asthma, heart rate variability, and mobile monitoring. This article aims to develop a better understanding of current research trends in TRAP and provide directions for future research. |
| first_indexed | 2024-03-07T19:20:56Z |
| format | Article |
| id | doaj.art-6094b7508bbe49ada606ce88a361316f |
| institution | Directory Open Access Journal |
| issn | 2515-7620 |
| language | English |
| last_indexed | 2024-03-07T19:20:56Z |
| publishDate | 2024-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Environmental Research Communications |
| spelling | doaj.art-6094b7508bbe49ada606ce88a361316f2024-02-29T11:24:52ZengIOP PublishingEnvironmental Research Communications2515-76202024-01-016202200210.1088/2515-7620/ad2a92Bibliometric analysis of traffic-related air pollution: using CiteSpace to explore the knowledge structure and trendsHaochuan Lin0https://orcid.org/0009-0007-3275-6311School of Environment, Beijing Jiaotong University , Beijing 100044, People’s Republic of ChinaAlthough traffic-related air pollution (TRAP) has been a long-standing problem, few bibliometric- and visual analysis-based literature reviews have been performed. In light of this issue, future research plans and directions in the field of TRAP must be determined. Therefore, this study performed a bibliometric analysis of the TRAP publishing trends, including the countries, institutional collaborations, author collaborations, keywords, and hotspots. The information visualization software CiteSpace was used to analyze the relevant literature collected from the Web of Science (WoS) from 2003 to 2022. The main findings of this study included the following: (1) the main keywords in TRAP research are particulate matter, exposure, health, nitrogen dioxide, and mortality; (2) current research is focused on the impacts of TRAP on humans; and (3) potential hotspots for future TRAP research are source apportionment, asthma, heart rate variability, and mobile monitoring. This article aims to develop a better understanding of current research trends in TRAP and provide directions for future research.https://doi.org/10.1088/2515-7620/ad2a92traffic-related air pollutionurban environmentCiteSpacebibliometricknowledge mapping analysisframework |
| spellingShingle | Haochuan Lin Bibliometric analysis of traffic-related air pollution: using CiteSpace to explore the knowledge structure and trends Environmental Research Communications traffic-related air pollution urban environment CiteSpace bibliometric knowledge mapping analysis framework |
| title | Bibliometric analysis of traffic-related air pollution: using CiteSpace to explore the knowledge structure and trends |
| title_full | Bibliometric analysis of traffic-related air pollution: using CiteSpace to explore the knowledge structure and trends |
| title_fullStr | Bibliometric analysis of traffic-related air pollution: using CiteSpace to explore the knowledge structure and trends |
| title_full_unstemmed | Bibliometric analysis of traffic-related air pollution: using CiteSpace to explore the knowledge structure and trends |
| title_short | Bibliometric analysis of traffic-related air pollution: using CiteSpace to explore the knowledge structure and trends |
| title_sort | bibliometric analysis of traffic related air pollution using citespace to explore the knowledge structure and trends |
| topic | traffic-related air pollution urban environment CiteSpace bibliometric knowledge mapping analysis framework |
| url | https://doi.org/10.1088/2515-7620/ad2a92 |
| work_keys_str_mv | AT haochuanlin bibliometricanalysisoftrafficrelatedairpollutionusingcitespacetoexploretheknowledgestructureandtrends |