基于CiteSpace的南方稀土研究进展与热点分析

Research Progress and Hotspot Analysis of Rare Earth in South China Based on CiteSpace

自20世纪70年代初南方稀土被发现以来,关于南方稀土的研究众多,也取得了瞩目的成就。本文基于中国知网数据库统计1974-2021年南方稀土研究的期刊论文,运用CiteSpace(5.8.R3)软件可视化剖析南方稀土研究的时间分布情况、发文作者、合作网络、研究重点及前沿,旨在对1974-2021年南方稀土研究状况进行图谱化概括,便于研究人员客观、清楚地了解南方稀土的研究现状,为南方稀土科学研究领域的蓬勃发展注入新活力。

Since rare earth in southern China was discovered in the early 1970s,plentiful research popped up and remarkable achievements have been made.Based on journal paper statistics in China National Knowledge Infrastructure(CNKI)database of rare earth in southern China from 1974 to 2021,CiteSpace(5.8.R3)was applied to visualize temporal distribution authors,cooperative network,research focus and frontier of relevant research,with an aim to graphically summarize research process and current situation of rare earth in southern China,so as to inject vitality into the vigorous development of research on rare earth in southern China.