| 基于CNKI数据库的人工湿地文献计量分析 |
| Bibliometric Analysis of Constructed Wetlands Based on the CNKI Database |
| 投稿时间：2020-10-10 修订日期：2020-12-12 |
| DOI：10.15928/j.1674-3075.202010100289 |
| 中文关键词:人工湿地 可视化分析 研究热点 |
| 英文关键词:constructed wetland visual analysis research hotspots |
| 基金项目:中国科学院战略性先导科技专项（A类）(XDA23040401)；淡水生态与生物技术国家重点实验室自主项目 (2019FBZ03)；湖北省技术创新专项重大项目(2019ACA151) |
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| 中文摘要: |
| 人工湿地是污水处理过程中重要的生态技术之一。了解人工湿地的发展过程和研究热点对于今后人工湿地的研究工作具有重要意义。使用文献计量学方法，自CNKI数据库采集数据，通过Citespace软件，从刊文数量、机构、主要作者、研究热点等方面对人工湿地研究进行可视化分析。结果表明：1987-2019年我国人工湿地的研究可以分为3个阶段，分别为起步阶段1987-2000年、快速发展阶段2001-2010年、稳定发展阶段2011-2019年。国家自然科学基金委是人工湿地研究的主要基金提供者，同济大学、东南大学和中国科学院水生生物研究所是发文量最多的学术机构，吴振斌等10名学者发表文章数占总发文量的5.5%，国内各机构及学者之间均有较为紧密的联系，研究热点体现在处理河流和污水处理厂尾水、工艺组合、植物耐寒和根系研究、发掘新兴基质等。今后应关注的研究方向为人工湿地生物膜理论的丰富、堵塞和冬季高效运行技术的工程化应用、人工湿地设计和运行管理维护的标准化等。 |
| 英文摘要: |
| Constructed wetlands are recognized as an important ecological method of treating sewage. Understanding the development and investigating research hotspots on constructed wetlands is important for identifying research needs and future research directions. In this study, we used bibliometric methods and CiteSpace software to visually analyze the development of constructed wetland research in China. The data were collected from the CNKI database and analyzed in terms of number of research papers published, research institutions, primary authors, and research hotspots. Results show that the research of constructed wetlands in China from 1987 to 2019 can be divided into three stages: the initial pioneering stage (1987-2000), the rapid development stage (2001-2010) and the stable development stage (2011-2019). The National Natural Science Foundation of China was the main funder for constructed wetland research. Tongji University, Southeast University and Institute of Hydrobiology, Chinese Academy of Sciences were the academic institutions with the most published papers. The number of articles published by top 10 scholars, led by Professor Wu Zhenbin, accounted for 5.5% of the total number of published papers. Domestic institutions and scholars have close contact and cooperation, and the research hotspots focused on treatments of polluted river, sewage treatment plant tail water, combined processing, plant cold tolerance and root system research, and emerging matrix development. Finally, we make suggestions on promising future research directions, including the enrichment of constructed wetland biofilms, engineering applications for blocking and/or maintaining overwintering wetland efficiency, and the standardization of constructed wetland design, operation and maintenance. |
| 李前正,易斯倚,武俊梅,吴振斌,周巧红.2022.基于CNKI数据库的人工湿地文献计量分析[J].水生态学杂志,43(3):63-69. |
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