LI Qi, ZHAO Hui. Report Characteritics of Soil and Water Conservation in Chinese Newspapers[J]. Bulletin of Soiland Water Conservation, 2017, 37(5): 213-217.
DOI:
LI Qi, ZHAO Hui. Report Characteritics of Soil and Water Conservation in Chinese Newspapers[J]. Bulletin of Soiland Water Conservation, 2017, 37(5): 213-217. DOI: 10.13961/j.cnki.stbctb.2017.05.035.
Report Characteritics of Soil and Water Conservation in Chinese Newspapers
[Objective] To analyze the main characteritics of soil and water conservation (SWC) themes from Chinese newspaper reports
in order to provide a critical basis for understanding public focus
impelling public communication and public participation in China.[Methods] Under the supports of Citespace and NLPIR software
we analyzed the keywords of abstracts and titles of Chinese newspapers (CNKI database) from 20000101 to 20170423 by word frequency statistics.[Results] Reports of SWC increased after 2005
and got steady after 2011. The local newspapers and water industry newspapers contributed 80% of SWC reports. Keywords sprang up in 2000-2003
and among them
the 20% top frequency keywords displayed high frequency than others had
but their centrality in the network of keyword nodes was low. Top frequent keywords of abstracts and titles of 5 newspaper types were similar to each other's.[Conclusion] The SWC newspaper report amount in Chinese language relatively kept in a stable level in recent years
but lacked hot focuses
and showed homogenization. More details are required for the further research.
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