• The main ways to protect the population from emergencies include: • - warning the population about the danger, informing it! on the procedure for actions in the current emergency conditions; • - shelter of the population in protective structures • - use of personal protective equipment • - evacuation and dispersal of the population; • - engineering protection of the population and territories; • - radiation and chemical protection; • - medical protection; • - ensuring fire safety; • - training of the population in the field of civil defense and protection from emergencies and others. • The main tasks in the field of civil defense of the object of the economy are: • - training of personnel in methods of protection against hazards arising from • emergencies of a natural and man-made nature, as well as in the conduct of • military actions or as a result of these actions; • - notification of the personnel of the facility and the population near it about the dangers arising from natural and man-made emergencies, as well as during the conduct of hostilities or as a result of these actions; • - evacuation of personnel, material assets to safe areas; • - providing personnel with shelters and personal protective equipment; • Protection of the population is relevant in the field of national security of the Republic of Azerbaijan, guaranteeing the protection of the vital interests of the individual, society and the state from external and internal threats. • In this regard, the issues of Civil Defense in the Higher Educational Institutions of the country, the study of the discipline Life Safety in the system of vocational and secondary education remain relevant and mandatory for the formation of knowledge, skills and abilities that ensure one's own safety when operating in dangerous emergency situations. • Organizations have civil defense workers who carry out: • a) planning and conducting civil defense activities; • b) creation and maintenance in a state of constant readiness for use • local warning and communication systems; • c) training of the personnel of the economic facility in ways of protection against hazards in • conditions of emergency situations of natural and man-made nature, as well as during • the conduct of hostilities or as a result of these acts; • d) creation and maintenance in order to eliminate the consequences of emergency situations • at the facility stocks of material and technical, medical, fire-fighting and other • funds; • Feeling tremors or receiving an alert from the on-duty and dispatching service of the civil defense of the facility, people must act in accordance with the information and recommendations received. In seismically hazardous areas of the Republic of Azerbaijan, such recommendations in the form of instructions for action should be at every workplace. • Having received a signal about an earthquake, it is necessary to leave the building as soon as possible, and if this was not possible, stand in the door or window openings. Being indoors, it is necessary to be wary of falling plaster, all kinds of fittings, shelves with tools and more. • During a flood. During a flood, timely warning and informing the population and facility personnel are of great importance so that they can take appropriate protective measures in a timely manner. • The most reliable way to protect against flooding is an emergency evacuation from the flooded area to a safe area, while it is necessary to de-energize electrical appliances in the apartment and at the workplace, turn off the gas, water supply, prepare the object’s existing floating facilities or improvised ones (logs, boards, car cameras, empty barrels) . • The evacuation of personnel should take place in accordance with the civil defense plan, which should include measures in case of flooding. • Hurricanes, tornadoes, typhoons, black storms arise unexpectedly. Mankind still does not have the tools to detect their occurrence. They cause enormous damage to the economy, capturing vast areas of the territory. Defense against their destructive power is difficult. Formations of civil defense objects of the economy must always be ready to eliminate the consequences of these natural disasters. • In case of accidents at radioactive hazardous facilities, it is necessary to notify and inform the population living nearby and the personnel of the economic facility. From the command post of the local communication center (alert) of civil defense, the head (chairman of the emergency situations commission) must inform the personnel about the measures that need to be taken in order to reduce the degree of radioactive contamination of the premises of the facility, reduce the impact on personnel. • These protective measures may include: • - suspension of the operation of the facility and the occupation of engineering structures by personnel, • equipped with filtering units; • - carrying out sealing of workplaces and other places (windows, doors); • - conducting emergency iodine prophylaxis for the personnel of the facility and various measures provided for by the action plan. • Protection of the personnel of the economic facility in case of accidents at chemically hazardous facilities consists of: • - in the rapid notification and informing the population and personnel living nearby about the accident and the actions that need to be taken to reduce the degree of damage; • - suspend work, instruct staff on further actions, hide workers in shelters with FVA; • - issue gas masks and other personal protective equipment; • - start manufacturing the simplest means of individual respiratory protection; • - to bring non-standard emergency rescue formations of civil defense into readiness for action; • - organize chemical surveillance and reconnaissance on the territory of the facility. • The most difficult thing is to defend against the damaging factors of a nuclear explosion. Notification and information to personnel about the start of the use of nuclear weapons gives them time to: • timely occupation of engineering structures and other shelters (, ugouts, blocked slots, trenches). • For different categories of the population certain regimes of radiation protection are intended. • These modes are: • 1-3 mode - for the non-working population; • 4-7 mode - for workers and employees of the object of the economy; • 8 mode - for the personnel of non-military civil defense formations. 2nd study question. Protective structures of the Civil Defense. Personal and medical protective equipment • Shelters are characterized by the presence of solid walls, ceilings and doors, equipped with filter-ventilation units (sets). • All this allows protection against overpressure and impulse of the compression phase of the shock wave of a nuclear explosion, attenuation of penetrating radiation (1000 times), allows the facility personnel to stay inside the facility without personal protective equipment for 2 days. • The capacity of the shelter is determined by the sum of the places for sitting and lying (second and third tiers): • - small - up to 600 people; • - medium - from 600 to 2000 people; • - large - over 2 thousand people. • Special filtering equipment includes: • filtering unit, air intake and protective device, means of sealing inlets and outlets. • With the help of filter-ventilation units (sets), air exchange is carried out, due to which the composition of the air in the shelter is updated. The air is preliminarily cleaned of dust, radioactive, poisonous substances and biological agents.