粉煤灰在环境修复中应用的研究进展:基于Web of Science的文献计量分析

Research progress on the application of coal fly ash in environmental remediation:bibliometric analysis based on Web of Science

为深入了解粉煤灰在环境修复领域应用的最新研究进展、研究热点及发展趋势,客观反映相关国家(地区)、机构和个人在该领域的科学贡献和影响。本文采用ISI Web of Knowledge的Web of Science^(TM)核心合集数据库,数据可视化分析软件Citespace和HistCite Pro,对1990~2022年该库收录的相关文献进行了计量分析,从发文量TOP10的国家(地区)、高产作者、来源期刊、重要研究机构和研究方向热点等方面对1990年以来粉煤灰在环境修复领域的应用和研究现状进行了分析,对了解粉煤灰在环境修复领域的研究方向、发展趋势和研究热点具有指导意义。

To comprehend the newest research progress,hotspots,and development trends concerning coal fly ash's role in environmental remediation,this paper objectively reflects scientific contributions and influences from related countries(regions),institutions,and individuals.An econometric analysis of the relevant literature included in the Web of Science^(TM) core collection database of ISI Web of Knowledge from 1990~2022 was conducted.Specifically,the TOP10 countries(regions) were considered in terms of publication numbers,high-yield authors,source journals,important research institutions,as well as research hotspots to evaluate the current state of coal fly ash application and research in the field of environmental remediation since 1990.This paper serves as a guide to understand the research direction,development trend,and research hotspots of coal fly ash in the field of environmental remediation.