Crisis Management and Risk Assessment of Ghaen City based on the Risk Matrix

Important events in the last decade of the world's political, economic, social, geographical and human societies suggest that humans be constantly exposed to natural disasters and destructive tendencies. One of the greatest challenges in the history of mankind for living on the earth is dealing with natural and unnatural disasters and protecting their financial lives faced to them. In this research, according to history the relative position of national and regional information of Ghaen, 31 types of hazards threat city are identified. Then, based on two main likelihood and vulnerability hazards, the values are classified by using the Delphi method to very low, low, medium, high and very high. In the following, risk matrix is formed for crisis management and taking advantage of the AHP model by using GIS software to differentiate risk levels in the red zone crisis and high-risk matrices. The results show that the output of the model 47/44% of the study area have low to very low risk, 26/14% at moderate risk, and 26/4% of the study area in terms of high risk. Hence, from authorities seeking the town need pay more attention to the issue of urban planning and crisis management in the periods before, during and after the crisis stems.