Optimization of fire station layout under multiple risk levels

With the acceleration of urbanization, various logistics and information flows, such as urban economy, population and buildings, are showing the phenomenon of polycentric collection. Urban fire has become an important factor in destroying the environment, people's property and life safety. To decrease the adverse effects, this research constructs a location model based on fuzzy constraints and demand points under multiple risk levels, which provides a new way of thinking for the layout optimization of fire stations.