生态与农村环境学报 ›› 2022, Vol. 38 ›› Issue (7): 817-826.doi: 10.19741/j.issn.1673-4831.2021.0624

• 专论与综述 • 上一篇    下一篇

基于中国知网的生态修复评价热点与趋势的可视化分析

袁静芳1,2, 刘晓曼2, 张文国1,2, 张艺凡3   

  1. 1. 中国环境科学研究院, 北京 100012;
    2. 生态环境部卫星环境应用中心, 北京 100094;
    3. 河南黄河湿地国家级自然保护区三门峡管理处, 河南 三门峡市 472000
  • 收稿日期:2021-10-13 出版日期:2022-07-25 发布日期:2022-07-16
  • 通讯作者: 刘晓曼,E-mail:showma79@163.com E-mail:showma79@163.com
  • 作者简介:袁静芳(1997-),女,湖北襄阳人,主要从事生态修复成效评估方面的研究。Email:yjf518666@163.com
  • 基金资助:
    国家重点研发计划(2017YFC0506506,2016YFC0500206)

Visual Analysis of Hot Spots and Trends in Ecological Restoration Evaluation Based on China National Knowledge Infrastructure

YUAN Jing-fang1,2, LIU Xiao-man2, ZHANG Wen-guo1,2, ZHANG Yi-fan3   

  1. 1. Chinese Research Academy of Environmental Sciences, Beijing 100012, China;
    2. Satellite Environment Center, Ministry of Ecology and Environment, Beijing 100094, China;
    3. Henan Sanmenxia Yellow River Wetland National Nature Reserve Authority, Sanmenxia 472000, China
  • Received:2021-10-13 Online:2022-07-25 Published:2022-07-16

摘要: 为清晰了解国内生态修复评价研究现状,基于文献计量和知识图谱可视化方法,以中国知网数据库近30年收录的1 523篇论文为数据来源,对生态修复评价研究的相关文献进行梳理分析。结果表明:(1)生态修复评价研究学科交流强度较小,作者发文量整体不高,作者合作群较少,研究机构中北京林业大学、兰州大学和中国科学院地理科学与资源研究所的贡献较大;(2)生态修复评价研究热点主要集中在生态修复评价类型、不同功能类型评价指标和修复有效性3个部分;(3)生态修复评价研究热点经历3个阶段,每个阶段都具有鲜明时代特征,且均较前一阶段有所深化,前期主要结合实际需求对一些特定生态系统修复效果进行评价研究,中期随着各类生态修复工作开展出现生态修复评价体系研究,近年来研究重点则转向以政策导向和科技融合为支撑的评价工作。该研究可为进一步加强生态修复评价研究提供参考和借鉴。

关键词: 生态修复评价, 热点与趋势, 科学知识图谱, 文献计量, 可视化分析

Abstract: Bibliometric methods and knowledge graph were used to clearly understand the current status of ecological restoration evaluation in China. The 1 523 papers collected in CNKI database in past 30 years were used as the data source to analyze the relevant literature of ecological restoration evaluation. The results show that:(1)The discipline communication intensity of ecological restoration evaluation research is low, the overall volume of authors' publications is not high, and the authors' cooperative groups are small. Among the research institutions, Beijing Forestry University, Lanzhou University and Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences are the highest contributors; (2)The research hotspots of ecological restoration evaluation mainly focus on three parts:ecological restoration evaluation types, evaluation indexes of different functional types and restoration effectiveness; (3)The research hotspots of ecological restoration evaluation have gone through three stages, and all stages presented their distinct characteristics of the time. The research hotspots of each stage are deepened compared with the previous stage. In the early stage, some specific ecosystem restoration is evaluated mainly combined with the actual needs. In the later stage, with the progress of various ecological restoration work, different ecological restoration evaluation systems appeared. In recent years, the focus of research has shifted to policy-oriented and technology integration as the support of evaluation. The research results can provide reference for the further strengthening of ecological restoration evaluation research.

Key words: ecological restoration evaluation, hot spot and trend, scientific knowledge graph, bibliometrics, visual analysis

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