河道生态护坡研究热点及其图谱可视化分析研究

Research Hotspot of River Ecological Slope Protection and Its Map Visualization Analysis

摘要: 创建生态文明城市，河道生态护坡成为其重要内容。为了分析当今河道生态护坡领域的发展趋势及目前研究现状，以“河道生态护坡”为主题词，通过CiteSpace文献分析软件对2001~2021年CNKI中国知网搜集到的472条文献数据进行可视化分析。结合CiteSpace软件的知识图谱，研究结果表明：1) 国内河道生态护坡领域的研究主要历经了缓慢增长阶段、发展停滞期和高速增长期三个阶段，该研究领域研究起步比较晚，但随着生态环境越来越受重视，目前该领域的研究处于高速发展状态。2) 部分核心人员发文数量较多，如李小平、徐得潜等学者是该领域的核心研究人员，其发文量均在5篇以上。但是其他大部分作者发文量普遍较少。浙江省水利水电勘测设计院和中铁隧道勘测设计院有限公司是该领域内的核心机构，发文量较大，在研究机构方面体现得更加集中，形成两家独大的局面，领域内其他机构作者总体发文量不高，就整体合作情况来看，各个机构几乎都是单独发文，很少有合作关系。3) “生态护坡”、“河道整治”、“城市河道”、“生态河道”等是近几年的主要研究热点词汇，相关学者在该领域取得了一系列的研究成果。本文研究结果可以为读者清晰梳理研究近年来的研究成果及研究热点，使读者进一步理解河道生态护坡的发展脉络，从而为相关学者追踪该领域近期热点以及发掘新的研究问题提供参考。

Abstract: In order to create an ecological civilization city, river ecological slope protection has become an important content. In order to analyze the development trend and current research status in the field of river ecological slope protection, taking “river ecological slope protection” as the theme word, the 472 document data collected by CNKI from 2001 to 2021 were visually analyzed by CiteSpace document analysis software. Combined with the knowledge map of CiteSpace software, the research results show that: 1) The research in the field of river ecological slope protection in China has mainly gone through three stages: slow growth stage, development stagnation stage and high-speed growth stage. The research in this field started relatively late, but with more and more attention to the ecological environment, the research in this field is in a state of high-speed development. 2) Some core personnel have a large number of papers. For example, scholars such as Li Xiaoping and Xu Deqian are core researchers in this field, and their papers are more than 5. However, most other authors generally have a small amount of articles. Zhejiang water resources and Hydropower Survey and Design Institute and China Railway Tunnel Survey and Design Institute Co., Ltd. are the core institutions in this field, with a large number of articles, which are more concentrated in the research institutions, forming a situation of two dominance. The authors of other institutions in the field generally do not issue a large number of documents. In terms of the overall cooperation, almost all institutions issue documents separately. There are few partnerships. 3) “Ecological slope protection”, “river regulation”, “urban river” and “ecological river” are the main research hot words in recent years. Relevant scholars have made a series of research achievements in this field. The research results of this paper can clearly sort out the research results and research hotspots in recent years, make readers further understand the development context of river ecological slope protection, and provide reference for relevant scholars to track the recent hotspots in this field and explore new research problems.