基于CiteSpace的生态安全格局发展演变热点研究
Research on the Development and Evolution of Ecological Security Pattern Based on CiteSpace
吕静 1朱家慧1
作者信息
摘要
文章以CNKI数据库及WOS中SSCI数据库的2515篇文献为研究对象,通过CiteSpace可视化计量软件对其发展演变进行分析.研究发现,国内外关于生态安全格局的研究始于1998年,一直呈逐年递增的趋势,经历了低增长发展、波动型发展、高增长发展、平缓型发展四个阶段;研究热点由早期生态安全转为生态廊道、生态源地、最小累积阻力模型以及电路理论方面等;未来生态安全格局的研究可以从多角度入手,在现有基础上进行创新是生态安全格局研究的重要推进方向.
Abstract
The article takes 2515 articles from CNKI database and SSCI database in WOS as the research objects,and analyzes their development and evolution through CiteSpace Visual Econometric Software.Research has found that research on ecological security patterns both domestically and internationally began in 1998 and has been increasing year by year.It has gone through four stages:low growth development,fluctuating development,high growth development,and gentle development;the research focus has shifted from early ecological security to ecological corridors,ecological sources,minimum cumulative resistance models,and circuit theory;the research on future ecological security patterns can be approached from multiple perspectives,and innovation based on existing foundations is an important direction for promoting ecological security pattern research.
关键词
生态安全格局/CiteSpace/发展演变/研究热点Key words
ecological security pattern/CiteSpace/development and evolution/research hotspots引用本文复制引用
基金项目
吉林省科技厅社会发展关键技术重点研发项目(20240304139SF)
吉林省教育厅科学技术研究规划项目(JJKH20230351KJ)
出版年
2024
国家科技期刊平台
NSTL
万方数据