Step 2 look for escape tools nearby
For example, in an earthquake, if it is a tall building, don't jump off a building or go downstairs in a crowded corridor. You'd better find a toilet or hide under a hard table.
In the toilet, because of the small space, the ceiling is unlikely to fall off in a large area, and there is water, which can strive for a longer survival time. The table can also relieve stress.
In the event of an earthquake, people's first reaction is to escape, but as for how to escape scientifically and save themselves, we have to listen to experts' opinions. An official from the Seismological Bureau said that if there is an earthquake, staying in different places depends on the actual situation, but it is the most unwise choice to escape from the door, unless you live in a bungalow and can run to a safe place in just a few seconds. Otherwise, it is best to absorb the vibration on the spot and then evacuate quickly after the first earthquake.
Try to get out of danger. If you can't find a way out of danger, save your strength as much as possible, and beat something that can make a sound with a stone to send out a distress signal. Don't cry, don't be impatient, don't act blindly, it will consume a lot of energy and physical strength. Try to control your emotions or close your eyes and wait for rescuers to arrive. If you are injured, try to dress it to avoid excessive bleeding. Sustain life. If you have been buried under the rubble for a long time, rescuers have not arrived, or you have not heard the distress signal, you must find ways to maintain your life. Water and food in the earthquake-proof bag must be stored, and ways should be found to find food and drinking water. Your urine can also quench your thirst if necessary. After the earthquake, it is impossible for the external disaster relief team to rush to the disaster relief site immediately. In this case, in order to let more people buried under the rubble get precious lives, people in disaster areas actively participate in mutual rescue, which is the most timely and effective way to reduce casualties, and also embodies the lofty virtue of "saving people first".
If you are at home, don't stay in bed or stand in the middle of the room when the earthquake happens, let alone hide by the window, stay away from the weak wall and escape from the window. You should run to the corner of a small supported room such as a load-bearing wall and a bathroom, or hide in low and solid furniture. Living in a bungalow can hide under the edge of the kang, but avoid the girders. People who live in the building must not take The Upper Terrace, stairs, elevators or jump off buildings during the earthquake. Because balconies and stairs are the weakest parts in building construction, and elevators will get stuck and deformed in the earthquake. In any case, the final outcome will be as horrible.
If you are in a school or public place, in case of an earthquake, you should first listen to the instructions of the teacher or the on-site staff, and don't panic and crowd. You should squat under the table or other supports, protect your head with your hands or other things, and try to avoid hanging objects such as chandeliers and electric fans. After the earthquake, follow the instructions and evacuate quickly in an organized way.
If there is an earthquake in shopping malls, bookstores and exhibition halls. , but also avoid glass doors and windows, windows and glass counters, as well as tall, unstable heavy objects or fragile shelves.
Thirdly, if there is an earthquake outdoors, you should leave all kinds of tall and dangerous things quickly, especially buildings with glass curtain walls, street bridges, overpasses, tall chimneys and water towers. Avoid telephone poles, street lamps and billboards, and choose the nearest open space for shock absorption. If you are in the wild, you should quickly avoid water, such as rivers and lakes, in case the river bank collapses and falls into the water. You should also avoid the dangerous environment on the side of the mountain, such as the foot of the mountain and the steep cliff to prevent landslides. Don't be on steep slopes or cliffs to prevent ground fissures and landslides. In case of landslide, you should run in the direction perpendicular to the rolling stones. Never run down the rolling stones, or hide under solid obstacles or squat in a ditch to protect your head. In the wild, we should also pay attention to avoid transformers and high-voltage lines to prevent electric shock. Timely rescue time, the greater the hope of being rescued. According to relevant data, the survival rate of the rescued personnel within 20 minutes after the earthquake is over 98%, and the survival rate of the rescued personnel within 1 hour after the earthquake is reduced to 63%. Among those who could not be rescued within two hours after the earthquake, 58% died of suffocation. They were not killed by the collapse of buildings in the earthquake, but died of ventricular arrest. If they can be rescued in time, they can completely get life. Hundreds of thousands of people were buried in the ruins in Tangshan earthquake, and most of them were reborn through self-help and mutual help. The mutual aid action of the people in the disaster area has played an irreplaceable role in the whole earthquake relief.