| Cite this article: | 罗军华,赵卫权,李威,等.基于Citespace的国内外饮用水源地研究知识图谱分析[J].灌溉排水学报,2022,():-. |
| Luo Junhua,Zhao Weiquan,Li Wei,et al.基于Citespace的国内外饮用水源地研究知识图谱分析[J].灌溉排水学报,2022,():-. |
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| DOI： |
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| Knowledge Mapping Analysis of Domestic and Foreign Drinking Water Sources Research Based on Citespace |
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Luo Junhua, Zhao Weiquan, Li Wei, Zhao Zulun, Lv Sisi, Huang Liang, Sun Xiaoqiong
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Guizhou Mountain Resources Research Institute
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| Abstract: |
| 【Objective】The development and utilization degree and safety state of drinking water source are of great significance to economic and social development and people's life and health. In order to promote the further development of drinking water source discipline. 【Method】CNKI database and Web of Science core collection database were used as data sources, and CiteSpace visualization software was used to complete the mapping of drinking water source research knowledge at home and abroad from five perspectives: number of publications, authors, publishing institutions, keywords and research frontiers. 【Result】(1)The results show that the earliest research on drinking water sources in China can be traced back to 1983, while the research results in foreign countries can be traced back to 1905, and have been in a state of continuous development. The number of articles published in the same year is much larger than that in China. (2) In terms of the number of articles published by a single author or the intensity of cooperation between research teams, foreign research is more prosperous and closer than domestic research. (3) From the perspective of research topics and research methods, the development process of domestic drinking water sources can be divided into exploratory stage (1983~1999), initial stage (2000~2008), rapid development stage (2009~2015) and transition stage (2016~2021). 【Conclusion】The research of drinking water source at home and abroad has a similar development history. The research history of drinking water source in foreign countries is longer than that in China, and the birth and application of new thinking and technology is faster than that in China. The research results have certain reference significance for the subsequent theoretical development and practical application of the subject. |
| Key words: CiteSpace; drinking water sources; knowledge mapping; visualization; quantitative analysis |
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