基于联通舆情通监测系统的广州市新冠肺炎疫情舆情监测结果分析  

Analysis of public opinion monitoring of COVID-19 in Guangzhou based on public opinion monitoring system of China Unicom

作　　者：刘慧[1] 林伟权[1] 甘建哲[1] 沈纪川[1] 何蔚云 LIU Hui;LIN Wei-quan;GAN Jian-zhe;SHEN Ji-Chuan;HE Wei-yun(Guangzhou Center for Disease Control and Prevention,Guangzhou 510440,China)

机构地区：[1]广州市疾病预防控制中心,广东广州510440

出　　处：《华南预防医学》2021年第5期600-603,共4页South China Journal of Preventive Medicine

基　　金：广州市卫生健康科技项目(20201A011058;20191A011054)。

摘　　要：目的了解广州市新冠肺炎疫情发生以来的网络舆情情况,为卫生健康部门应对突发公共卫生事件网络舆情提供理论依据。方法收集2020年1月22日至4月21日联通舆情通监测系统的广州市新冠肺炎疫情的网络舆情数据并进行分析。结果全网网络舆情总信息量共2 389.69万条,前3位分别为微博(63.73%)、客户端(20.63%)、微信(7.79%)。网络舆情每日信息量与每日新增病例报告数变化趋势基本一致,并存在相关性(r=0.509;7 d移动平均后,r=0.605)。广州、武汉、口罩、钟南山、护士、警方、医院、新冠肺炎、中国、店铺、非典、疫情、红十字会、外国人、疫情防控是本次疫情的高频关键词。除本省网民(651.32万条)高度关注外,北京市(457.32万条)、江苏省(111.56万条)、山东省(106.63万条)和上海市(103.94万条)发布的广州市疫情相关信息相对较高。结论微博仍是网络舆情监测的重要平台。把握当时网络舆情态势,做好应对措施,积极引导舆情平稳发展,能促进突发公共卫生事件的应对处置。Objective To understand the situation of online public opinion since the outbreak of COVID-19 inGuangzhou,which provide a theoretical basis for the health administration departments to respond to online public opinionof public health emergency. Methods The data of online public opinion of the epidemic situation of COVID-19 in Guang-zhou were collected and analyzed from the public opinion monitoring system of China Unicom from January 22 to April 21,2020. Results A total of 2 389.69 million pieces of online public opinion were found in monitoring system,and the topthree were Micro blog(63.73%),Client(20.63%)and We Chat(7.79%). The change trend of daily online public opinioninformation was basically similar to the number of new cases per day,and correlation was found(r=0.509;After the seven-day moving average,r=0.605). Guangzhou,Wuhan,masks,Zhong Nan-shan,nurses,police,hospital,COVID-19,China,stores,SARS,epidemic,red cross society,foreigners,epidemic prevention and control were the high frequencykeywords for this outbreak. Same as Guangdong Province(6.513 2 million),a relatively high trend of the information aboutthe epidemic situation of Guangzhou issued by Beijing(4.573 2 million),Jiangsu Province(1.115 6 million),ShandongProvince(1.066 3 million)and Shanghai(1.039 4 million)was found. Conclusion Micro blog will still be an importantplatform for online public opinion monitoring. Grasping the situation of online public opinion in the period,taking counter-measures actively to guide the steady of public opinion,which can promote the disposal of public health emergency.

关 键 词：广州市 新冠肺炎疫情 舆情监测 信息 

分 类 号：R183.3[医药卫生—流行病学] R195[医药卫生—公共卫生与预防医学]