生态系统生产总值研究现状及热点文献计量分析

A bibliometric analysis for research status and hot spots of gross ecosystem product(GEP)

生态系统生产总值(Gross ecosystem product,GEP)能够量化生态系统的产品和服务价值,可作为“两山”价值评估的重要依据。通过文献计量的研究方法,以中国知网(CNKI)收录的数据作为研究对象,采用VOSviewer软件进行可视化分析,对生态系统生产总值领域的研究现状、合作关系及热点主题等进行统计与研究。结果表明:生态系统生产总值领域共发期刊论文600篇,正处于快速发展阶段。研究主要发表在《生态学报》《中国人口·资源与环境》等核心期刊上,具有较高的学术影响力。该领域的研究主要集中在生态产品定义及核算、生态系统生产总值的应用、生态补偿机制及生态旅游发展等方面。通过全面、系统地总结生态系统生产总值领域的研究状况及热点,为后续学者的研究提供了参考和思路。

Gross ecosystem productcan quantify the value of ecosystem products and services,and can be used as an important basis for the value evaluation of“two mountains”.Through the bibliometric research method,this study takes the data collected by CNKI as the research object,uses VOSviewer software for visual analysis,and makes statistics and research on the research status,cooperative relations and hot topics in the field of gross ecosystem product.The results show that 600 papers have been published in the field of gross ecosystem product,which is in the stage of rapid development.The research is mainly published in the Journal of ecology,China population,resources and environment and other core journals,with high academic influence.The research in this field mainly focuses on the definition and accounting of ecological products,the application of gross ecosystem product,ecological compensation mechanism and ecotourism development.This paper comprehensively and systematically summarizes the research status and hot spots in the field of gross ecosystem product,which provides reference and ideas for follow-up scholars.