Ключевые слова: accidents, analysis, apocalypse, biohazard, catastrophe, checking, chernobyl, control, crisis, detecting, disaster, district, dosimeter, ecology, emergency, engineer, equipment, factory, fire, gamma, gas, industrial, liquid, man, mask, measurement, measuring, military, monitoring, natural, nature, nuclear, person, pollution, protection, protective, radiation, radioactive, radioactivity, rescue, research, scientist, soldier, sticky, territory, toxic, virus, waste, water, zone,