基于CiteSpace的中国流域生态补偿研究知识图谱分析

Knowledge Maps Analysis of Watershed Ecological compensation Research in China Based on the CiteSpace Method

对国内流域生态补偿领域进行全面梳理并预测研究进展,探析其演进脉络,可为后续学者研究提供直观的参考和启发。基于CiteSpace软件,结合文献计量法与ArcGIS技术平台,对CNKI数据库中以“流域生态补偿”为主题的核心文献进行可视化分析。结果表明:发文量整体上呈现出波动增长的趋势,核心作者群规模已初步成型,研究机构在地理空间分布上呈现出由东部向西部梯度式下降的态势,补偿标准、支付意愿、横向生态补偿等关键词为当前热点话题。得出结论:研究阶段可大致分为融合发展期和集中探索期,研究内容从宏观统筹向具体流域的生态补偿标准、补偿模式等微观过渡式发展,且政策导向明显;研究主题主要有政策及理论、补偿主客体、补偿标准、补偿模式四个方面,并梳理出流域生态补偿逻辑;演化博弈、生态服务系统价值、融资效果、心理所有权、生态足迹等关键词将逐步成为当前的研究热点。

This paper comprehensively sorts out and predicts the research progress in the field of watershed ecological compensation in China,and explores its evolution,so as to provide an intuitive reference and inspiration for subsequent scholars.Based on the CiteSpace software,combined with the bibliometric method and the ArcGIS technology platform,a visual analysis of the core documents with the theme of“watershed ecological compensation”in the CNKI database is carried out.The volume of publications as a whole shows a trend of fluctuating growth.The size of the core author group has initially taken shape.The geographical distribution of research institutions has shown a trend of gradual decline from east to west.Keywords such as compensation standard,willingness to pay,and horizontal ecological compensation are the current hot topics.Conclusions are summed as follows:Researches on watershed ecological compensation can be roughly divided into two stages:the integration development period and the concentrated exploration period.The research content has developed from macro overall to the micro-transitional development of ecological compensation standards and compensation models in specific river basins,and the policy orientation was obvious;The research topics mainly include policy and theory,compensation subject and object,compensation standard,compensation model,and sort out the ecological compensation logic of the river basin;Key words such as evolutionary game,ecosystem service system value,financing effect,psychological ownership,ecological footprint will gradually become current research hotspots.