Abstract: Safety is an important guarantee and the basic bottom line of city development. The optimized layout of fire resources is an effective mean to improve city rescue capacity and ensure city safety. Facing the needs of improving fire safety and emergency rescue capacity in cities, and aiming at a series of problems such as low coverage of fire stations, difficult division of responsibilities, incomplete and unreasonable structure of fire-fighting personnel and equipment allocation in China's cities, the satisfaction of rescue response time of fire stations, coverage and protection level of demand points in the area under jurisdiction, equipment contribution and staff workload are evaluated through scientific construction of urban fire resources optimization and layout model, so as to achieve the application of the model in the two aspects of optimization of layout and location of fire stations and optimal allocation of fire rescue forces and equipment, then assist in the decision-making of the site selection of the new fire station and the optimal allocation of rescue forces and equipment of the existing fire station.

Key words: fire stations, resource optimization layout model, optimize layout and site selection, optimized equipment configuration