摘要
基于文献计量学方法,对锑生态环境风险和水质基准相关研究领域的发展趋势进行探讨。通过检索Web of Science数据库中2000—2022年的相关文献,分析文献数量、作者、机构、期刊、关键词等指标,并采用共现分析、聚类分析和关键词演化分析来揭示研究热点和前沿。结果表明:锑生态环境风险和水质基准研究领域文献数量自2000年以来呈逐年增多的趋势,中国和美国的科学家贡献最多。其研究点主要集中在锑污染的来源、传输、转化、生态效应等方面。聚类分析结果显示,锑在环境中的分布特征和健康风险是当前研究的热门方向,而锑在土壤、水体和大气中的分布与迁移成为研究的重要问题。关键词演化分析发现,锑污染物的检测与监测、锑对生态系统的影响、锑的生物富集与转移、锑的迁移转化与去除技术等逐渐成为未来研究的重点。研究结果有助于了解锑生态环境风险和水质基准研究领域的发展动态和趋势,为锑的科学利用与管理研究提供参考和借鉴。
Based on the bibliometric method,this study explored the trend in research related to antimony(Sb)ecological and environmental risks and water quality standards.Relevant literature from 2000 to 2022 was retrieved from the Web of Science database,and indicators such as the number of documents,authors,institutions,journals,and keywords were analyzed.Co-occurrence analysis,cluster analysis,and keyword evolution analysis were used to reveal research hotspots and frontiers.The results indicate an increasing trend in the number of publications on antimony ecological and environmental risks and water quality standards since 2000,and scientists from China and the United States contribute the most.Its research focuses mainly on the sources,transmission,transformation,and ecological effects of antimony pollution.Cluster analysis results show that the distribution characteristics of antimony in the environment and health risks are current research hotspots,while the distribution and migration of antimony in soil,water,and atmosphere have become important research problems.Keyword evolution analysis reveals that future research will focus on the detection and monitoring of antimony pollutants,the impact of antimony on the ecosystem,the biological accumulation and transferring of Sb,and the migration,transformation,and removal technologies of antimony.The research results contribute to understanding the development trend in the field of antimony ecological environmental risk and water quality benchmark,and provide reference for the scientific utilization and management of antimony.
作者
张金凤
徐成斌
郭飞
ZHANG Jinfeng;XU Chengbin;GUO Fei(State Key Laboratory of Environmental Benchmarking and Risk Assessment,Chinese Academy of Environmental Sciences,Beijing 100012,China;School of Environment,Liaoning University,Shenyang 110000,China)
出处
《环境工程》
CAS
CSCD
2024年第3期207-214,共8页
Environmental Engineering
基金
中央财政科技计划结余经费(2021-JY-02)。
