Research on the Influencing Factors of Public Sense of Security and Countermeasures in Major Emergencies-An Empirical Analysis on the Public Sense of Security in View Of the Explosion in Binhai New Area in Tianjin

In the crisis, the biggest psychological threat to the public is the loss of public sense of security. Through the related research, it is hypothesized that critical events, countermeasures of the government and the media, emergency response capability of the individual and the emergency psychological behavior of the group are the four main factors influencing public sense of security in the emergencies. A total of 330 samples were randomly selected from those people who had experienced the explosion in Tianjin. By exploratory factor analysis and the structural equation model examination, the fourfactors all have different degrees of explanation towards the loss of public sense of security. According to the conclusion, we can see that it is the key for the government to construct the governance mechanism by enhancing the emergency response capability of the group improve their certain sense of crisis and their sense of control of the situation.