刘建华 岳铭睿

摘 要：为探究黄河流域生态保护和高质量发展的研究热点及前沿趋势，以1992—2021年CNKI数据库为数据来源，采用Citespace文献计量软件，结合样本文献时间、期刊和学科分布统计图，进行作者及機构合作网络分析、关键词分析、关键词LLR聚类和Burst分析，并得出相应的知识图谱。结果显示：黄河流域生态保护和高质量发展的研究与政策颁布密切相关;研究热点及前沿趋势可划分为黄河流域生态环境、水资源污染与修复、生态治理、高质量发展等4个方面;主要研究力量之间缺乏紧密合作。黄河流域生态保护和高质量发展研究可从健全政策支撑体系、完善科研机构合作网络等方面进行深化。

关键词：生态保护;高质量发展;知识图谱;黄河流域

中图分类号：K901;X321;TV882.1 文献标志码：A

doi：10.3969/j.issn.1000-1379.2021.07.002

引用格式：刘建华，岳铭睿.黄河流域生态保护和高质量发展研究知识图谱分析[J].人民黄河，2021，43（7）：7-12，23.

Abstract： In order to explore the research hotspots and frontier trends of ecological protection and high-quality development in the Yellow River basin， this paper collected data from CNKI database in the period of 1992-2021. It used CiteSpace software to analyze the cooperation network of authors and institutions， keywords， keywords in LLR clustering and Burst. Combining with the time， periodicals and subjective distribution map of published articles， the relevant knowledge maps were drawn. It is indicated that the research of ecological protection and high-quality development of the Yellow River basin is closely related to policy evolution. The research focus and frontier can be divided into four aspects of ecological environment， water pollution and restoration， ecological control and high-quality development of the Yellow River basin. However， there is a lack of close cooperation between major researchers. Research on ecological protection and high-quality development of the basin can be deepened from the aspects of perfecting the policy support system and the cooperation network of scientific research institutions in the future.

Key words： ecological protection; high-quality development; knowledge map; Yellow River basin

黄河是中华民族的母亲河，黄河流域生态保护和高质量发展是重大的国家战略（简称“黄河重大国家战略”）。学界对黄河流域的高质量发展战略框架[1]、河流健康判断准则[2]、城市群协同创新发展[3]、产业布局合理优化[4]、土地利用格局演变[5]、水沙变化调控预测[6-7]、需水调度应用效果[8]等方面的文献进行研究与综述，但缺乏利用图表定量分析的方法综述黄河流域生态保护和高质量发展研究现状、发展脉络和热点前沿。鉴于此，笔者对1992—2021年黄河流域生态保护和高质量发展的研究内容进行整理、分析和总结。……