国内外暗管排水研究知识图谱可视化分析
国内外暗管排水研究知识图谱可视化分析
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DING Xinjun , TIAN Juncang and ZHU, He
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Xinxiang City: Chinese Academy of Agricultural Sciences (CAAS) Farmland Irrigation Research Institute Editorial Office of Journal of Irrigation and Drainage
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Xinxiang City: Chinese Academy of Agricultural Sciences (CAAS) Farmland Irrigation Research Institute Editorial Office of Journal of Irrigation and Drainage
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【目的】探明国内外暗管排水研究领域的研究内容、发展动态。【方法】基于CNKI与WOS数据库，采用科技文本挖掘可视化软件VOSviwer对国内外暗管排水研究的文献引文数据进行了科学叠加可视化分析，国外机构耦合分析，国内外引文关键词共现分析，国内外研究人员合作网络分析。【结果】通过科学叠加图谱，从学科的宏观角度分析了暗管排水研究学科发展方向；通过国家合作网络分析，得出了该领域的研究强国；USA、Canada、Germany、China、Netherlands、France、Sweden、England、Denmark、Switzerland；通过机构耦合分析，确定了暗管排水研究高影响力研究机构；USDA ARS、Iowa State University、University of Illino...
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国内外暗管排水研究知识图谱可视化分析
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TN_cdi_wanfang_journals_ggps202003013
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_wanfang_journals_ggps202003013
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ISSN
1672-3317
DOI
10.13522/j.cnki.ggps.2019182
