摘要
基于CiteSpace计量分析软件,对景观安全格局相关文献进行了分析,探究了景观安全格局研究进展及发展趋势。所用数据来源于中国知网(CNKI)和Web of Science(WOS)核心数据集,分别在中国知网和WOS中以主题词为“景观安全格局”和“Landscape security pattern”进行高级检索。运用CiteSpace软件对相关文献的作者、机构、关键词进行了网络知识图谱制作并分析,结果表明:①景观安全格局研究总体上处于上升趋势,国内学者发文量高于国外学者,核心作者主要包括俞孔坚、李迪华、彭建等人;②国内主要研究机构包括北京大学、中国科学院、北京师范大学等。国外主要以Univ Sao Paulo和Princeton Univ两大机构为主;③景观安全格局的研究主要集中于格局的识别与方法构建上,对城市、流域、土地利用、生物多样性保护等进行大量应用研究,但在高山峡谷、黄土丘陵区的相关研究较少。
Based on the CiteSpace econometric analysis software,the relevant literature on landscape security patterns was analyzed to explore the research progress and development trend of landscape security patterns.The data used are from the core data sets of CNKI and Web of Science(WOS),and advanced retrievals were carried out in CNKI and WOS with the subject words"Landscape Security Pattern".CiteSpace software is used to make and analyze the network knowledge map of the authors,institutions and keywords of the relevant literature.The following conclusions are drawn:①The research on landscape security patterns is on the rise in general,and the number of domestic scholars is higher than that of foreign scholars.The core authors mainly include Yu Kongjian,Li Dihua and Peng Jian.②The main domestic research institutions include Peking University,Chinese Academy of Sciences,Beijing Normal University and so on.The main foreign institutions are Univ Sao Paulo and Princeton Univ.③The research on landscape security patterns mainly focuses on pattern recognition and method construction.A large number of applied research on cities,watersheds,land use,and biodiversity protection is conducted,but there are few related studies in alpine gorges and loess hilly areas.
作者
刘婷
盈斌
李森森
孙若男
Liu Ting;Ying Bin;Li Sensen;Sun Ruonan(School ofKarst Science/State Engineering Technology Institute for Karst Decertification Control,Guizhou Normal University,Guiyang,Guizhou 550001,China)
出处
《绿色科技》
2022年第20期210-218,共9页
Journal of Green Science and Technology
