Research On Dissemination Of Public Opinion Information In Accidents And Disaster Cities

Accidents and city emergencies are hot issues of public concern.At present,various emergencies in China occur in various regions and cities from time to time,and they have entered a stage with a higher probability of occurrence,more destructive power and stronger influence,which affects the normality of the economic and social system to a certain extent.run.Accidents Disaster cities will immediately become the focus of attention after the emergence of a city-wide emergency,and their public opinion on the Internet will quickly form and erupt on the Internet.The paper analyzes the constituent elements,generation reasons and public opinion transmission of urban emergency network public opinion,and concludes that the online public opinion communication of urban disasters in accidents and disasters has the following modes:diversified communication methods,and the main exposure source from media platforms;The communication efficiency is high and the communication space is wide;the irrational participants of public opinion communication are prone to group polarization;the public attention is high and it is easy to cause the "butterfly effect";the noise during the communication process is large and the information transmission bias is easy to be produced.The government and related departments must occupy a leading position in guiding the public opinion of emergency network in accident and disaster cities.However,when the public opinion of emergency network has a significant impact,the media and netizens also play an important role in it..In the guidance of public opinion on the emergence of accidents,disasters and cities in the new situation,the general requirements of "time,degree,and effectiveness" have strong guidance and pertinence for governments at all levels to respond to emergencies.The thesis holds that in the face of accidents and disasters,the government and relevant departments should carry out multi-agent joint guidance work and be the "first definer" for information release: establish and improve an effective information release mechanism,obtain the right to speak online,and improve authoritative information Arrival rate,dominate public opinion;insist on humane care,and relieve negative emotions.Themedia should establish a sense of responsibility,do a good job of media coordination,and actively play a positive effect: mainstream media do a good job of setting agendas and grasp the initiative of public opinion guidance;mass media strengthen service responsibilities and do a good job of "gatekeepers";from the media platform to play their respective advantages and guide Public opinion flow;opinion leaders actively guide and promote the rational return of netizens' emotions.Netizens need to improve their information literacy and promote the healthy development of online information dissemination: as public opinion receivers,improve their ability to discern information,and avoid falling into the “post-truth” trap;as public opinion disseminators,improve media literacy and rationally release information.