基于Cite Space可视化知识图谱矿区修复研究态势分析

Situation Analysis Of Mining Area Restoration Research Based On Cite Space Visual Knowledge Map

为探究矿区修复领域的学术热点及研究趋势,通过检索CNKI和WOS数据库2000-2021年关于矿区修复文献,以检索的2335篇文献为数据源,利用Cite Space软件,从国家合作、关键词突现、关键词共现和研究历程时空聚类等方面分析矿区修复的研究热点态势、研究前沿及趋势。结果显示:研究热点包括生态修复、重金属、植物修复、土壤修复、修复技术等。该研究结果可为促进矿区修复的开展和改善矿区修复技术提供理论参考。

In order to explore the academic hotspots and research trends in the field of mining restoration, by searching the literature on mining restoration from 2000 to 2021 in the CNKI and WOS database, 2335 retrieved pieces of literature were used as data sources, and Cite Space software was used.The research hotspots, research frontiers, and trends of mining restoration were analyzed from the aspects of national cooperation, keyword emergence, keyword co-occurrence, and spatiotemporal clustering of research history.The results showed that the research hotspots included ecological restoration, heavy metals, phytoremediation, soil remediation, remediation technology, etc.The results of this study can provide a theoretical reference for promoting the development of mine restoration and improving mine restoration technology.