300 words essay on earthquake disaster reduction, 400 words essay on earthquake prevention and disas

When feeling ** in the house, you should quickly lie down under the edge of the kang, face down, head against the gable, two arms intersected in front of the chest, the right hand is holding the left arm, the forehand is holding the right arm, the recess above the bridge of the nose is pillowed on the arm, close the eyes and mouth, and breathe through the nose.

Disasters are among the most economically detrimental and human-causing natural disasters in the world. At present, the best forecast is still a worldwide problem, we should strengthen the study of popular science knowledge, so as to help master the correct shock absorption, self-rescue, and mutual rescue methods.

When ** happens, the indoor triangle formed after the collapse of the house is often a relatively safe place for people to survive. Especially for people in buildings, choose small spaces such as kitchens and bathrooms that are not easy to collapse, and places where solid furniture such as corners or tables can easily form a triangular space to avoid shocks. If there is no table to hide, protect your head with a cushion or other object in any case.

Never blindly jump off a building and use an elevator.

An old man who personally experienced the 1920 Haiyuan class ** once introduced to people in detail the specific method of "lying down and waiting to be determined": "When you feel ** in the house, you should quickly lie down under the edge of the kang, face down, head against the gable, two arms intersected in front of the chest, the right hand is holding the left arm, the forehand is holding the right arm, the concave above the bridge of the nose is pillow on the arm, close the eyes and mouth, and breathe through the nose."

When outdoors, avoid dangerous places such as tall buildings, protect your head, and quickly run to an open field to squat. When the earth shakes violently and stands unsteadily, people will have the psychology of leaning on and grasping something. Most of the doorposts and walls around you will become objects of support.

However, these things that seem to be sturdy and solid are actually dangerous. Be sure not to take shelter near precast cement walls, door posts, etc. In busy streets and building areas, the most dangerous thing is that glass windows, billboards and other objects fall down and hurt people, so pay attention to protect your head with your hands or handbags.

In addition, people outdoors should try to stay away from high-voltage lines and toxic factories or facilities such as petrochemical, chemical, and gas plants. In case of gas or toxic gas leakage or fire, cover your mouth and nose with a wet hand towel and crawl against the wind to the upwind direction.

In places with a lot of people, such as department stores and underground passages, the most terrible thing is that chaos occurs. Please follow the instructions of the store staff and security personnel. As far as ** is concerned, the underpass is relatively safe.

Even in the event of a power outage, the emergency lights will be turned on immediately, so you need to act calmly.

In the event of a fire, the elevator cannot be used. In the unlikely event that you encounter ** while taking the elevator, press all the buttons on each floor on the operation panel, and once stopped, quickly exit the elevator and evacuate after confirming safety. Elevators in high-rise buildings and nearby buildings are equipped with devices to control operation, and when it occurs, they will automatically stop and stop at the nearest floor.

In the unlikely event that you are locked up in the elevator, you should contact the management room through the dedicated ** in the elevator and ask for help.

Be sure to watch out for landslides, rockfalls or tsunamis. If there is a risk of landslides or rockfalls on the side of the mountain or in steep slopes, evacuate to a safe place immediately. On the coast, there is a danger of a tsunami.

My child's writing is good, wrong, wrong, where is my brother doing it, and the children's relatives' house.

I don't know if I deserve it.