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作 者:陈托兄 郝文军 CHEN Tuoxiong;HAO Wenjun(Editorial Department of Journal,Bohai University,Jinzhou 121013,China;College of History and Culture,Bohai University,Jinzhou 121013,China)
机构地区:[1]渤海大学学报编辑部,辽宁锦州121013 [2]渤海大学历史文化学院,辽宁锦州121013
出 处:《渤海大学学报(自然科学版)》2023年第3期283-288,共6页Journal of Bohai University:Natural Science Edition
基 金:辽宁省社会科学基金项目(No:L19BZS005).
摘 要:基于中国知网生态环境变迁相关研究的文献数据,对其年代时间分布、学科分布和发文机构分布进行了统计分析,并利用CiteSpace进行关键词共现网络分析和聚类分析.结果显示:生态环境变迁发文数量呈上升趋势,但增长缓慢;涉及学科类别广泛,包括环境科学、历史学、经济学、生物学等;发文机构主要集中在高校,且大部分是双一流高校;关键词可视化分析揭示了生态环境变迁的多方面议题,包括人类活动对生态环境的影响、环境与生态的变化、人口和工业污水对生态环境的影响、制度变迁对生态环境的影响以及人类活动和农村环境的变化等.Based on the literature data related to the evolution of ecological environment in China's CNKI database,statistical analysis was conducted on its time distribution of the year,disciplinary distribution,and distribution of publishing institutions.CiteSpace was used for keyword co-occurrence network analysis and cluster analysis.The results show that the number of articles on the evolution of ecological environment is on the rise,but the growth is slow;It involves a wide range of disciplines,including environmental science,history,economics,biology,and so on;The publishing institutions are mainly concentrated in universities,and most of them are double first-class universities.The keyword visualization analysis reveals various issues related to the evolution of the ecological environment,including the impact of human activities on the ecological environment,changes in environment and ecology,the impact of population and industrial sewage on the ecological environment,the impact of institutional changes on the ecological environment,and the changes in human activities and rural environment.
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