为探究输变电工程生境效应研究现状、热点及趋势,本研究以Web of Science(WOS)数据库为数据源,使用CiteSpace文献计量学工具,对2004-2023年输变电工程导致的生境阻隔和破碎效应研究领域的文献数量与年度分布、关键词和各国发文量进行可视化分析.结果表明,近20年,输变电工程生境阻隔和破碎化效应的研究呈波动上升趋势,2013年后发文量逐年升高;除"power lines(输电线路)"外,"mortality(死亡率)""birds(鸟)""habitat(生境)""wildlife(野生动物)"等关键词出现频率高,是输变电工程生境效应的重点研究对象;美国、西班牙和英国发文量与中心度排前列;关键词聚类分析结果表明当前该领域的研究热点为动物碰撞与触电、动物回避效应、生境破碎化效应、边缘效应.
A review of habitat barrier and fragmentation effects on power transmission and transformation projects based on bibliometric analysis
In order to explore the research status,hotspots,and trends of habitat effects of power transmission and transformation engineering,CiteSpace bibliometric tools were used to visually analyze the publication volume,keywords and countries in the field of habitat barrier and fragmentation effects of power transmission and transformation engineering from 2004 to 2023 were visually analyzed,by the Web of Science(WOS)database as the data source.The results show that in the past two decades,the research on habitat barrier and fragmentation effects of power transmission and transformation projects has shown a fluctuating trend,and the number of published papers has increased year by year since 2013.In addition to"power lines",keywords such as"mortality""birds""habitat"and"wildlife"appear frequently,which are the key research objects of habitat effects in power transmission and transformation projects.The United States,Spain and the United Kingdom ranked first in terms of publication volume and centrality;The results of cluster analysis show that the current research hotspots in this field are animal collision and electric shock,animal avoidance effect,habitat fragmentation effect,and edge effect.
Transmission and transformation engineeringbarrierfragmentationeffectCiteSpace
万方数据
维普
