Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2022, Vol. 38 ›› Issue (26): 133-138.doi: 10.11924/j.issn.1000-6850.casb2021-0878

Special Issue: 土壤重金属污染

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Bibliometric Analysis and Visual Expression of Research on Soil Pollution Prevention and Control

GUAN Hongyou()   

  1. College of Resources and Environment, Southwestern University, Chongqing 400716
  • Received:2021-09-10 Revised:2021-11-08 Online:2022-09-15 Published:2022-09-09

Abstract:

To analyze the research progress, hotspots and trends on prevention and control of soil pollution objectively, this paper traced back the evolution of the research from 2000 to 2019 by using bibliometric analysis. By summarizing the research frontiers and hotspots, the dynamic changes and development trends of the research hotspots on the prevention and control of soil pollution in China were revealed. The results show that the prevention and control of soil pollution in China has been widely concerned in academic circles, there are great differences among the disciplines on prevention and control of soil pollution, and the keywords are scattered.

Key words: prevention and control of soil pollution, bibliometrics, keywords, co-occurrence graph, research hotspots

CLC Number: