Introduction to disaster prevention technology: The safety education exhibition hall is located on the third floor of the main building of the Science and Technology Museum, with an exhibition area of ​​3898 square meters. There are a total of 39 exhibits (sets). Taking natural disasters as the theme, combined with the characteristics of multiple natural disasters in Chongqing, from learning the scientific knowledge of disasters to maximizing the use of building space, vividly reproduce the disaster conditions of cities destroyed by fires, mudslides, earthquakes, etc., based on scientific data , the experience of conducting shocking disaster response operations. Comprehensive learning of disaster prevention knowledge and introduction of disaster prevention countermeasures, creating the first safety and disaster prevention exhibition area in the country. The exhibition hall is composed of supporting themes such as Chongqing disaster prevention, meteorological disasters, fire exhibition areas, earthquake exhibition areas, safety knowledge exhibition areas, and 3D simulation experiencers.