基于文献计量的垃圾填埋场污染物研究现状与趋势分析  

Bibliometric analysis of research status and developing trends on landfill pollutants

作　　者：龙於洋[1,2] 范丽娇 沈东升 朱敏[1,2] LONG Yuyang;FAN Lijiao;SHEN Dongsheng;ZHU Min(School of Environmental Science and Engineering,Zhejiang Gongshang University,Hangzhou Zhejiang 310012;Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling,Hangzhou Zhejiang 310012)

机构地区：[1]浙江工商大学环境科学与工程学院,浙江杭州310012 [2]浙江省固体废物处理与资源化重点实验室,浙江杭州310012

出　　处：《环境污染与防治》2023年第1期97-104,共8页Environmental Pollution & Control

基　　金：国家自然科学基金资助项目(No.41977331、No.51778579、No.42177203);浙江省教育厅科研项目(No.Y202044990)。

摘　　要：基于Web of Science核心合集数据库,利用VOSviewer和CiteSpace软件,对2000—2020年有关垃圾填埋场污染物的文献进行了计量分析。结果表明:(1)2000—2020年,垃圾填埋场污染物领域的发文量总体呈逐年增加态势,2015年后中国的发文量直线上升;(2)中国的机构虽然发文量多,但均篇被引频次不是很高,影响力还有待进一步提升;(3)垃圾填埋场污染物研究的热点包括城市固体废弃物及其处置过程,垃圾渗滤液或污废水中有机污染物的去除、降解,垃圾填埋场周边地表水和地下水中污染物的环境行为,无机污染物氮元素的去除,垃圾填埋场中新污染物的环境行为和去除5大类;(4)垃圾填埋场污染物主要分为重金属和有机污染物两大类,其中重金属在不同环境介质中出现的频次高于有机污染物,填埋气等气态污染物造成的环境问题也不容忽视。The articles on landfill pollutants from 2000 to 2020 were analysed quantitatively based on the core collection database of Web of Science using VOSviewer and CiteSpace softwares.Results showed that:(1)the number of publications about landfill pollutants increased continuously from 2000 to 2020 in general,and that in China increased sharply after 2015;(2)Institutes in China owned a lot of publications,but each of the citation frequency was low,still needing impact promotion;(3)The hotspots were municipal solid waste and its disposal,removal and degradation of organic pollutants in leachate or wastewater,environmental behaviours of pollutants in surrounding surface water and groundwater,removal of inorganic pollutants nitrogen element,and environmental behaviour and removal of emerging pollutants;(4)Landfill pollutants were mainly heavy metals and organic pollutants.The occurrence frequency of heavy metals in different environmental media was higher than that of organic pollutants.In addition,environmental problems caused by landfill gas should not be ignored.

关 键 词：垃圾填埋场 新污染物 固体废弃物管理 Web of Science 文献计量分析 

分 类 号：X705[环境科学与工程—环境工程] G353.1[文化科学—情报学]