摘要
我国矿井水长期以来存在水质较差、处理成本较高等问题,由矿井水造成的矿区污染现象尤为突出,因此矿井水处理与资源化利用成为推进矿区生态文明建设与实现煤炭行业高质量发展的关键。为探究近二十年来我国矿井水处理领域的研究现状、热点和前沿趋势,准确把握我国矿井水处理领域的研究发展脉络,以中国知网(CNKI)期刊数据库2003年1月1日—2022年11月10日共1718篇相关文献为研究样本,基于文献计量法和内容分析法统计分析了矿井水处理领域的研究现状,借助CiteSpace软件绘制了该领域作者、科研机构及关键词的知识图谱,揭示了我国矿井水处理领域研究热点的演变过程。研究结果表明:矿井水处理领域已经形成较为稳定的核心作者群,中国矿业大学、中煤科工集团和煤炭科学研究总院是该领域学术影响力较高的研究机构。矿井水资源化、处理工艺和循环经济是近几年的研究热点,该领域研究有向推动矿业领域生态文明发展的实践研究转变的趋势,今后与零排放、余热利用、生态修复有关的矿井水处理研究将会受到持续关注。
Mine water has a long history of poor water quality and high treatment costs in China,and the mine pollution caused by mine water is particularly prominent,so mine water treatment and resource utilization has become the key to promote the construction of ecological civilization in mining areas and achieve high-quality development of the coal industry.To explore the current status,hot spots and frontier trends of research in the field of mine water treatment in China in the past 20 years,and to accurately grasp the development context of mine water treatment research in China,1718 research papers on mine water treatment from January 1,2003 to November 10,2022 in CNKI Journal Database are selected as the sample to reveal the current research status based on bibliometric method and content analysis method.Meanwhile,knowledge maps on authors,research institutions and keywords have been drawn using the CiteSpace software to reveal the evolution of research hotspots in the field of mine water treatment in China.The results show that a relatively stable core group of authors has formed in the field of mine water treatment,in which China University of Mining and Technology,China Coal Science and Technology Group and General Research Institute of Coal are the research institutions with high academic influences.Mine water treatment,treatment process and circular economy are the hot spots of research in recent years and the research has a trend to transform into practical researches that promote the development of ecological civilization in the mining field.In future,continuous attentions will be drawn to mine water treatment researches about the zero discharge,waste heat utilization,and ecological restoration.
作者
许朦
赵文虎
XU Meng;ZHAO Wenhu(School of Public Administration,Hohai University,Nanjing 211100,China;College of Mechanics and Materials,Hohai University,Nanjing 211100,China)
出处
《中国矿业》
2023年第5期8-15,共8页
China Mining Magazine
基金
国家自然科学基金项目资助(编号:52109152)。
关键词
矿井水处理
资源化利用
处理工艺
循环经济
生态修复
知识图谱
mine water treatment
resource utilization
treatment process
recycling economy
ecological restoration
knowledge map
