5. 12 safety education content of earthquake prevention and disaster reduction

5. 12 The contents of safety education for earthquake prevention and disaster reduction are as follows:

Foreign people's disaster prevention education mainly focuses on schools and communities, among which schools are the main classrooms for disaster knowledge education. Because childhood and adolescence are the best time to receive disaster prevention knowledge education, many foreign countries regard disaster knowledge as a systematic form of education, so that disaster prevention education runs through the whole process of students' learning.

Common natural disasters are:

1. earthquake: commonly known as ground motion, it is a manifestation of crustal movement, that is, the energy slowly accumulated in the earth is suddenly released, which is a common natural phenomenon and one of the main natural disasters that threaten the safety of human life and property.

2. Debris flow: refers to a special torrent containing a lot of sediment, stones and boulders caused by heavy rain, snowstorm and melting of snow and ice in mountainous areas.

3. Flood: refers to the disasters caused to human society by floods, accumulated water in rainstorm and excessive soil moisture. It can be divided into "flood" and "waterlogging". "Flood" refers to the rapids, mountain torrents, river flooding, farmland flooding and destruction of environment and various facilities caused by rainstorm. "Waterlogging" refers to the waterlogging disaster caused by too much or too concentrated water.

Post-earthquake health tips:

After the earthquake, a large number of houses collapsed, sewers were blocked, garbage was everywhere, sewage was flowing, drinking water was polluted in a large area, mosquitoes and flies were breeding, and the ecology was seriously damaged.

Rotten and smelly carcasses of livestock and poultry have become ideal places for the growth and reproduction of various germs. A large number of people in the disaster area are concentrated in temporary shelters, which are crowded and densely populated, and it is easy to cause some infectious diseases and spread rapidly.

2. Intestinal infectious diseases caused by unclean diet and drinking water If drinking water and food hygiene in disaster areas are not guaranteed, intestinal infectious diseases will be the most common infectious diseases after the disaster, such as infectious diarrhea, typhoid fever, cholera, food poisoning and hepatitis A.

3. Mosquito-borne infectious diseases At present, the disaster area is in summer, with humid weather and more sewage. This is an ideal place for mosquitoes to breed. Mosquitoes can spread many serious infectious diseases, such as malaria, Japanese encephalitis and dengue fever.