文献计量分析污水处理领域生命周期评价的研究热点趋势分析  

Bibliometric Analysis of Research Trends and Hotspots in Life Cycle Assessment within the Wastewater Treatment

作　　者：林昶锟 郭飞[1] Lin Changkun;Guo Fei(Chinese Research Academy of Environmental Sciences,State Key Laboratory of Environmental Criteria and Risk Assessment,Beijing 100012,China)

机构地区：[1]中国环境科学研究院环境基准与风险评估国家重点实验室,北京100012

出　　处：《环境科学与管理》2024年第7期43-49,共7页Environmental Science and Management

基　　金：国家社会科学基金重大项目“生态补偿与乡村绿色发展协同推进体制机制与政策体系研究”(18ZDA048)。

摘　　要：生命周期评价(LCA)作为环境管理的重要工具,在污水处理领域得到广泛应用以全面评估处理效果。本研究运用文献计量学方法,通过Citespace和Vosviewer软件对Web of ScienceTM核心合集数据库中相关文献进行量化分析,涵盖1997年至2022年,期间共发布1 701篇论文,显示出年度递增趋势。中国为主要发文国,但相比之下平均引用率较低。Feijoo, Gumersindo团队发文最多,而Chong Mengnan团队发表的综述文章在该领域影响最大,引用次数达3 549次。该领域的研究热点聚焦于污水污泥处理与水处理的可持续性。未来研究将继续探讨如何通过LCA改进水处理工艺,优化能耗和环境效益。Life Cycle Assessment(LCA)serves as a critical environmental management tool and is widely applied in the wastewater treatment sector to comprehensively evaluate treatment outcomes.This study employed bibliometric methods,utilizing Citespace and Vosviewer software to perform quantitative analyses on relevant literature from the Web of ScienceTM Core Collection database covering the years 1997 to 2022.During this period,a total of 1701 papers were published,showing an annual increasing trend.China emerged as the leading publishing country,although it had a relatively lower average citation rate in comparison.The team led by Feijoo,Gumersindo published the most papers,while the review article by Chong Mengnan s team had the greatest impact in the field,receiving 3549 citations.Research hotspots in this area focus on the treatment of wastewater sludge and the sustainability of water treatment processes.Future research will continue to explore how LCA can be used to improve water treatment technologies,optimizing energy consumption and environmental benefits.

关 键 词：污水处理 生命周期评价 文献计量学分析 发展趋势 

分 类 号：X32[环境科学与工程—环境工程]