基于黄金尾矿处理与综合利用研究的文献计量分析  

Bibliometric Analysis of Gold Tailings Treatment and Comprehensive Utiliza-tion Research

作　　者：任珩 李沛霖 李金潞 Heng REN;Peilin LI;Jinlu LI(Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,Gansu,China)

机构地区：[1]中国科学院西北生态环境资源研究院,甘肃兰州730000

出　　处：《黄金科学技术》2024年第5期939-948,共10页Gold Science and Technology

基　　金：国家社会科学基金项目“生命共同体视域下的祁连山及其毗邻区山水林田湖草沙协同发展的理论构建和实践应用”(编号:23XGL035)资助。

摘　　要：黄金尾矿中含有较多的重金属元素和有价元素,若处置不当不仅浪费资源,而且污染环境、危害人类健康,存在巨大的安全隐患。利用文献计量学和VOS viewer软件,针对国内外黄金尾矿的处理和综合利用研究态势开展研究,并对未来研究热点进行预测。结果显示:黄金尾矿处理及综合利用研究呈现增长趋势,各国的研究内容密切相关;研究内容主要包括黄金尾矿浮选、黄金尾矿综合利用以及黄金尾矿库的生态修复。展望了黄金尾矿未来无害化处理及高值化利用的发展方向,为黄金尾矿的综合利用提供参考依据。With the rapid development of China’s economy,the traditional model of crude economic growth has exacerbated resource shortages,and intensified environmental pressure.Consequently,the vigorous development of a green,circular economy and the improvement of resource utilization rates are imperative.Gold tailings,a form of solid waste,are produced as a byproduct of the extraction and processing of gold mineral resources.Gold production predominantly utilizes the cyanide extraction method,necessitating the addition of cyanide during the process.Consequently,residual cyanide remains in the tailings,contributing to environmental pollution and posing risks to human health.Furthermore,as the scale of gold production expands,the accumulation of gold tailings increases annually,leading to significant land occupation.In China,the comprehensive utilization rate of metal tailings averages less than 10 percent,which is markedly lower compared to other bulk solid wastes.Gold tailings are rich in both heavy metal elements and valuable minerals,improper management not only results in the wastage of natural resources,but also poses significant safety risks.Bibliometrics,the application of mathematical and statistical techniques to quantitatively analyze information within the literature of a specific field,can elucidate the characteristics of research activities and identify emerging trends in that domain.Employing bibliometric methods and VOS viewer software,this study aimed to elucidate the research dynamics pertaining to the treatment and comprehensive utilization of gold tailings,both domestically and internationally.The findings indicate a growing trend in research on gold tailings treatment and comprehensive utilization,with close inter-country research linkages and a steadily improving comprehensive utilization rate of gold tailings in China.The research in this field predominantly focuses on three directions,namely flotation of gold tailings,comprehensive utilization of gold tailings,and ecological restoration of gold ta

关 键 词：黄金尾矿 文献计量学 无害化处理 资源化 发展趋势 热点预测 

分 类 号：P618.51[天文地球—矿床学]