The Study Of The Early Warning Information Communication Mechanism Of Tsunami Disaster

Everything goes well if prepared , otherwise goes wrong. The end of 2004, as coastal countries lack tsunami early warning system , the Indian Ocean earthquake and tsunami disaster caused more than 20 million victims of the heavy losses . Based on the features of tsunami disaster early warning information communication , this thesis takes the earthquake and tsunami disaster early warning for the communication information as a case studies and describes the primary and secondary processes of the early warning information of tsunami disaster . Combined crisis management with communication information theory , this study inspects the Indian ocean earthquake and tsunami disaster early warning communication of information " missing ", and reflects the status and lack of early warning information in china from four aspects monitoring system , communication system , decision-making system and public safety education . To construct and perfect the mechanism, this article also puts forward some suggestions and comments, which benefit not only the tsunami disaster, but also such emergencies of natural disasters 'early warning communication information research. These suggestions and comments lay the foundation of the system to the building of a harmonious society and our government and the public dealing with unexpected natural disasters 'capacity.This thesis tells that, China's tsunami disaster early-warning mechanism for communication of information have theses gaps :Monitoring system: Early warning and monitoring system hardware facilities incomplete, Ignore the positive role of the news media and the public in the early-warning information collection system;Communication system : Government departments need to strengthen inter-sharing mechanism, Weakening media organizations warning function , Grassroots early warning information communication channels need rich.Decision-making system: "Reporting nothing but good news" cultural psychology and the traditional strategy "-tight", has a profound negative impact when Government officials issued the warning information;Public safety education: Lack of public safety education, and adequate early warning exercise. Thus, the thesis puts some suggestions: improve early warning information monitoring system; enrich our early warning information communication channels; strengthen early-warning functions of the mass media; take a "positive and stabilizing concept" as concept of governance, improve information disclosure system, and improve decision-making early warning information system; Strengthen public safety education and early warning crisis exercise to improve public response to the tsunami of major emergencies, such as natural disasters.