Research on Emergency Management of Public Emergencies in Cruise Ports under the Strategy of Free Trade Port in the Context of Informatisation

The emergency response capability of cruise ports to public emergencies is related to the development of various industries and plays an important role in economic construction and social development. An evaluation system for cruise port’s emergency management and risk warning ability is established based on the 4R crisis management model and enterprise risk warning model in this paper. The subjective weights calculated by the G1 method and the objective weights solved by the COWA operator are combined by the linear weighting method in order to realize the accuracy and objectivity of the index weights. Then the object element topable model is introduced to comprehensively evaluate the emergency management and risk warning capability of cruise ports, and S International Cruise Port is used as an example to verify the validity. The results show that the weight value of emergency response capability in the emergency management capability is 0.3552, and the weight of equipment and facility performance in the risk warning capability reaches 0.3548, and the emergency management and risk management capabilities of the cruise port are significantly correlated at the 10% level. The comprehensive evaluation of the emergency management and risk warning capability of cruise ports can be realized by using the object element topable model, which can provide a guarantee for the improvement of the emergency management capability of cruise ports in public emergencies.