Version 1
: Received: 9 September 2024 / Approved: 9 September 2024 / Online: 10 September 2024 (07:35:02 CEST)
How to cite:
Ju, M.; Li, X.; Wu, R.; Xu, Z.; Yin, H. Research Hotspots and Trend Analysis in Modeling Groundwater Dense Nonaqueous Phase Liquids Contamination based on Bibliometrics. Preprints2024, 2024090737. https://doi.org/10.20944/preprints202409.0737.v1
Ju, M.; Li, X.; Wu, R.; Xu, Z.; Yin, H. Research Hotspots and Trend Analysis in Modeling Groundwater Dense Nonaqueous Phase Liquids Contamination based on Bibliometrics. Preprints 2024, 2024090737. https://doi.org/10.20944/preprints202409.0737.v1
Ju, M.; Li, X.; Wu, R.; Xu, Z.; Yin, H. Research Hotspots and Trend Analysis in Modeling Groundwater Dense Nonaqueous Phase Liquids Contamination based on Bibliometrics. Preprints2024, 2024090737. https://doi.org/10.20944/preprints202409.0737.v1
APA Style
Ju, M., Li, X., Wu, R., Xu, Z., & Yin, H. (2024). Research Hotspots and Trend Analysis in Modeling Groundwater Dense Nonaqueous Phase Liquids Contamination based on Bibliometrics. Preprints. https://doi.org/10.20944/preprints202409.0737.v1
Chicago/Turabian Style
Ju, M., Zuxin Xu and Hailong Yin. 2024 "Research Hotspots and Trend Analysis in Modeling Groundwater Dense Nonaqueous Phase Liquids Contamination based on Bibliometrics" Preprints. https://doi.org/10.20944/preprints202409.0737.v1
Abstract
Modeling dense nonaqueous phase liquids (DNAPLs) contamination in groundwater is challenging because of its multiphase distribution. To understand the research trends of DNAPL modeling in groundwater, a bibliometric analysis was conducted using CiteSpace based on 614 publications from the WoS Core Collection database (1993-2023). The publications were statistically analyzed, and the research hotspots and trends were summarized. The statistical analysis of the publications indicates that: the United States is leading the international research on DNAPL models, followed by China and Canada; collaboration between countries and disciplines in this field needs to be strengthened. The summary of keyword clustering and burst detection reveals that: the current research hotspots focus on multiphase flow models, mass transfer models, back diffusion, and practical applications of the models; the research trends are centered on back diffusion mechanisms, characterization of contamination source zones and prediction of contaminant distribution in real-world sites, as well as the optimization of remediation strategies.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
