One should conclude that the role, possibilities and significance of disaster and rescue services in life protection and ensuring of populated areas in town and in the country are little examined. In fact, this process begins only now. The service area of fire protection brigade is of great importance. In Riga these areas are larger than in other towns. It can be clearly seen in Table 4, where the density of Riga fire-fighting brigades stations in comparison with other world cities is given [2-4].