A Study on Psychological Crisis Intervention in Emergency Management-Based on the Theory of Big Data

Today the emergencies occurred frequently in the world and many countries has paid more and more attention to emergency management. Psychological crisis intervention is an important part in emergency management. Psychological crisis intervention in emergency management means the government and related departments provide mental intervention for the victims. The application of big data can improve the effectiveness of crisis intervention. This paper first analyze the content of big data and psychological intervention, then describe three problems of mental interventions, and last discuss the application of big data in the preparing work before intervention, effective intervention during intervention and continuous tracking after intervention. At the same time, in order to use big data reasonably, the government should perfect the laws and regulations to create a safe information environment.