基于Citespace方法的全球土地利用变化与土壤侵蚀研究进展

Study Progress on the Global Land Use Change and Soil Erosion based on Citespace Method

本研究收集了2000~2022年间发表在Web of Science数据库核心合集期刊10894篇,以CiteSpace为分析工具结合文献计量学方法,从文献的发表年份、国家、关键词共现和文献共被引频次4个方面,分析了近20多年来全球土地利用变化与土壤侵蚀的研究现状、发展方向和热点。结果显示中国在该领域研究方面展现出强大的科研能力和影响力;研究热点和发展方向受学科发展、政策导向及社会发展影响呈现了不一样的研究历程。最后,对未来的研究提出几点展望。

Totally 10,894 articles published in the core collected journals of Web of Science Database from 2000 to 2022 were collected in this study.By using the CiteSpace as the analysis tool with the combination of biblio metrical method,it was analyzed the global land use change and soil erosion study status,development direction and hot spots over the past 20 years from 4 aspects of publication year,country,keyword co-occurrence and literature co-citation frequency of the articles.The results show that China has the strong scientific research capacity and influence in such research field.Affected by the discipline development,policy orientation and social development,the research hot spots and and development direction appear the different research progress.Finally,it was put forward some prospects for future research.