Spreading Cycle Model of Emergency Events on Internet
نویسندگان
چکیده
Emergency events have been known more quickly and attained more attention than they did ever before. However, the public opinion on Internet usually exerts a heavy impact on the development of the emergency events as well as the social psychology. Aiming to provide a practical methodology for the management of Internet spread of emergency events, this paper presented a cycle model to describe the spreading process, and applied the Tobit model to research the influence factors in that process. Further, a life-cycle emergency management strategy was discussed for the achievement of healthy spreading environment on Internet.
منابع مشابه
Emergency Event: Internet Spread, Psychological Impacts and Emergency Management
The rapid development and widespread application of Internet has provided a platform for people to participate and discuss social hotspot events. In the meantime, emergency events have attained more attention and have been spread more quickly than they did ever before by this way. However, the public opinion on Internet usually exerts a heavy impact on the development of emergency events as wel...
متن کاملMethod of Grading Subway Stations Based on Evacuation Capability: A Quantitative Method
Stations are the main components of the subway systems. Despite the progress in the construction and maintenance, stations have always been exposed to the natural and man-made disasters. In such incidents, the station’s evacuation capability has a direct relation with a passenger's life. Various factors affect the station's evacuation capability. Investigation of these factors and evaluation of...
متن کاملAttenuation of Fourier spectra for 2012 Ahar–Varzaghan earthquakes, Northwestern Iran
In this research, we have used 102 strong motion recordings from 2012 Ahar-Varzaghan earthquakes (Mw=6.5 and Mw=6.3) to study the form of attenuation of shear wave Fourier amplitude spectra of those two events. The analysis is carried out in a broad-band frequency range from 0.1 to 20 Hz. A bilinear shape for geometrical spreading is assumed based on nonparametric regression of the data. The hi...
متن کاملInvestigation of Chemical Incidents in the Last 10 Years of Fars Province and Providing a Solution Based on Chemical Defense for Immunization and Emergency Response to Consequences
Background and Aim: The occurrence of chemical events causes a lot of financial, life and environmental damages. The purpose of this study is investigating and analyzing chemical events in Fars province between 2008 and 2017, to provide solutions based on chemical defense for immunization and emergency response to consequences. Methods: This research conducted with practical approach and descri...
متن کاملThe improvement of the performance of the emergency department: Application of simulation model and multiple criteria decision method
Emergency department has become a useful way to the access to hospital and it is a subject of study for many researchers. The research developed in this paper aims to improve the performance of the emergency department(ED) of Sfax Hospital. Simulation results showed that to manage to increase the number of treated patients and thus to decrease the patient cycle time, it is important to add a sp...
متن کامل