A visual analysis of ecological discourse analysis based on citespace

HIGHLIGHTS

• What: The Halliday model focuses on the influence of language on ecology, emphasizes the non-metaphor of language and the role of language in environmental problems, believes that human beings describe and reflect reality through language, an important part of survival (Halliday, 1990). Method With the help of scientific knowledge mapping tool CiteSpace 6.3.R1, this paper draws the knowledge mapping of ecological discourse analysis research, aiming to answer the current situation of ecological discourse analysis research and the research hotspots and trends. The authors focused on "ecological discourse analysis" and "harmonious discourse". It reflects that . . .
  

   

  

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