[Purpose/significance] COVID-19 is the most rapid public health event since the founding of new China. It is the most important field of public health emergency. The microblog is an important field of public opinion dissemination of new crown pneumonia epidemic. The targeted study of microblog public opinion on public health emergencies is conducive to effective response to public health emergencies.[Method/process] Based on the social network analysis method, the network structure characteristics of public opinion transmission in corona virus disease were explored.[Result/conclusion] The microblog public opinion of the Corona virus disease reflects the network characteristics of huge amount, numerous nodes and complex relations. Different types of microblog users have different role to communicate on the network, state-run microblog, commercial media microblog, self-media microblog in the emergency public opinion network occupies different distribution positions, with different levels of communication capacity. In the process of responding to and guiding public opinions on public emergencies, extensive cooperation among various media should be promoted.
Yao Leye
,
Wu Xi
. Analysis of the Network Structure of the Spread of Public Opinion on Microblog in the Outbreak of COVID-19[J]. Library and Information Service, 2020
, 64(15)
: 123
-130
.
DOI: 10.13266/j.issn.0252-3116.2020.15.015
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