Small knowledge of earthquake

1. Earthquake formula for earthquake self-help

1. Don't panic in case of earthquake, and listen to the teacher calmly. Walk slowly and orderly, and don't grab or squeeze the baby. Come to the playground in an orderly way and run out one by one. Remember the children's songs of the earthquake, you must remember them.

2. When the tall building is demolished, the elevator can't take it. In case of power failure, haste makes waste.

3. bungalows pay great attention to shock absorption. Whether to run or stay, we can adjust measures to local conditions and miss the opportunity.

4. It is difficult to stand on the uneven ground during a strong earthquake, and it is most obvious to avoid it nearby. There is a small room under the bed and table. It is safe to lie down.

5. Fire is easy to happen in an earthquake. Lie on the ground to keep calm, cover your nose and mouth with a wet towel, and bend over to crawl against the trend.

6. Fire is easy to happen in an earthquake. Lie on the ground to keep calm, cover your nose and mouth with a wet towel, and bend over to crawl against the trend.

7. It's terrible to drive in an earthquake. If you feel an earthquake, stop at once and come over to avoid it. Never get off at Gao Qiao.

8. Don't run home after the earthquake. Aftershocks are inevitable. If you catch a strong aftershock, you can't stand it.

1. Earthquake classification

Earthquakes are divided into natural earthquakes and artificial earthquakes. In addition, earthquakes will also occur under some special circumstances, such as large meteorites hitting the ground (meteorite impact earthquake). There are many reasons for the vibration of the earth's surface. According to the causes of earthquakes, earthquakes can be divided into the following categories:

(1) tectonic earthquake

Long-term accumulated energy is released sharply due to the fracture and dislocation of rocks in the deep underground, and spreads in all directions in the form of seismic waves. The ground motion caused by the ground is called tectonic earthquake. This kind of earthquake has the highest frequency and the greatest destructive power, accounting for more than 90% of the global earthquakes.

(2) Volcanic earthquake

Earthquakes caused by volcanism, such as magmatism and gas explosion, are called volcanic earthquakes. Volcanic earthquakes can only occur in volcanic active areas, and earthquakes in volcanic active areas only account for about 7% of global earthquakes.

(3) Collapse earthquake

An earthquake caused by the collapse of an underground cave or mine top is called a collapse earthquake. Such earthquakes are relatively small in scale and few in frequency. Even if it exists, it often occurs in limestone areas with dense caves or large underground mining areas.

(4) Induced earthquake

Earthquakes caused by reservoir impoundment and oil field water injection are called induced earthquakes. This kind of earthquake only occurs in some specific reservoir areas or oil fields.

(5) Artificial earthquake

The ground vibration caused by underground nuclear explosion and explosive blasting is called artificial earthquake. Artificial earthquakes are earthquakes caused by human activities. Such as vibration caused by industrial blasting and underground nuclear explosion; High-pressure water injection in deep wells and water storage in large reservoirs increase the pressure on the earth's crust and sometimes induce earthquakes.

(6) Ocean earthquake

The seabed topography is complex. In some places, the crust is very thin, only about 5 kilometers, and high-temperature lava will gush out from here, causing earthquakes. In addition, the dislocation of the seabed crust will also cause submarine earthquakes. When there is an earthquake on the seabed, there will be wild waves in the ocean, accompanied by volcanic tsunami, which will cause serious losses to islands and coastal areas. 1960 In May, the undersea earthquake in Chile triggered the largest tsunami in the world. In less than 15 hours, it spread to Japan more than 1000 kilometers away, and also caused serious losses to Japan on the west coast of the Pacific Ocean.

2. Overview of earthquake self-help

In the earthquake zone, from the earthquake to the collapse of the house, you can quickly hide in a solid wall when you have no time to run, and you can bear the space when you collapse. Lie on the ground, close your eyes, breathe through your nose to protect the vital points, and cover your mouth and nose with towels or clothes to stop the choking dust.

When you are using fire, you should turn off the gas switch or electrical switch, and then quickly avoid it. When you are in a building, you should quickly stay away from the external wall and its doors and windows. You can choose kitchen, bathroom, toilet, stairwell and other small spaces that are not easy to collapse for shock absorption. Don't run away or jump from the upstairs, and don't use the elevator. Avoid outdoor high-rise buildings and stay away from high-voltage lines and toxic factories or facilities such as petrochemical, chemical and gas.

3. During the earthquake, it usually takes 12 seconds from the earthquake to the collapse of the house, so keep calm at this time:

(1) When evacuation is possible, evacuate to the selected safe area quickly and orderly, and don't crowd the stairs and corridors.

(2) If it is too late to evacuate, take the nearest shock absorber and evacuate to a safe place quickly after the earthquake. For example, at home, you can hide under the bed, under the table or in a small-span room, such as the bathroom. You can hide under the desk or in the corner of the classroom. You can hide under the machine tool or in a small room in the workshop. In the theater, you can hide under the chairs in the dining room.

(3) People who have been evacuated or outdoors should choose to take refuge in open areas.

(4) Pay attention to protect the head when damping, such as putting a pillow on the head, a washbasin on the head and a schoolbag on the head.

Cover your head with your hands.

2. Earthquake tips and phrases

Animal precursors have omens, so it is very important to measure and prevent them in groups.

Cattle, sheep, mules and horses don't enter the stables, and pigs don't eat dogs and bite people. Ducks don't go into the water and make noise on the shore, but chickens fly up the tree and scream loudly.

The snake came out of the hole in the ice and snow, and the mouse ran with the mouse in its mouth. The rabbit jumped and bumped, and the fish jumped into the water.

Bees are moving noisily, but pigeons are too scared to fly back to their nests. Every household observes and reports any abnormality.

1. As soon as the noise came out, the earthquake came. 2. The sound of a big earthquake is heavy, and the sound of a small earthquake is sharp.

3. Loud, far away; Short ring, not far. Listen to the sound first, then move, and act quickly when you hear the noise.

5. Jump up and down and sway back and forth for half a day. 6. Follow closely and jump up and down; Far away, swinging from side to side.

7. Up and down, in front of you; Wandering in the sky. 8. The house is in the east, and the earthquake is coming; If it swings north and south, it will come north and south.

9. Sand and water blow along the road, and the old river is underground. 10. What is the most water and sand sprayed? Needless to say, it's wet and alkaline.

1 1. When tofu is extruded, water comes out and slag comes out; When the earthquake broke out, water and sand were ejected. 12. The depression is heavy and the flat land is light; The sand is heavy and the land is light.

13. Brick-wrapped adobe walls have the worst seismic capacity. 14. Brittle in bumps, but in swings.

15. parapets, eaves and earthquakes are the most unlucky. 16. The foundation is relatively solid and far from the river; The wall is better and the connection is closer; The house is shorter and the roof is lighter; Reasonable layout and simple appearance.

If you want to be better, learn more from each other. 17. Earthquakes often bring rainfall, either suddenly or violently.

18. Pay more attention to your work at home on the fifteenth day of the lunar calendar. 19. Well water is a treasure, and the precursor comes early.

20. Groundwater has a precursor: it is either rising or falling; Sweet becomes bitter, bitter becomes sweet; Muddy, muddy Yes, I want to report it.

Why? Make a prediction

3. The knowledge of earthquake escape is about 100 words.

It is difficult to predict earthquake disasters. Try to find an essay on weekdays.

Commonly used drugs for preparing first aid kits, telephones and flashlights before earthquakes.

Small cushions protect the brain from drinking water, food and whistling.

Calm down after the earthquake. Don't panic. Stick it on the load-bearing wall quickly.

Stay away from the glass window. Turn off the power before you leave.

The bungalow can leave the scene, otherwise it will be hidden in the bathroom.

The first aid kit should be protected. Don't forget the cushion to protect your brain.

Outdoor underpass overpass far away from telephone poles

The subway cinema listens to the command, evacuates in an orderly manner, and does not run around.

The train didn't stop, didn't stand still and didn't jump.

Keep in mind the safety of leaving the expressway open space quickly.

In case of fire, lie on the ground. Stay away from inflammable and explosive materials.

Soot gas can't be sucked and twisted to cover your mouth and nose.

Don't hesitate to travel against the wind. The earthquake soon stopped moving.

Earthquake self-help and mutual rescue, pay attention to the eyes of the spine.

Run to the open space for re-inspection, clean your nose and mouth to prevent suffocation.

Artificial respiration should keep up with hemostasis and dressing, and don't panic.

Long-term hunger, liquid food, neurasthenia, self-injury prevention

4. Signs before the earthquake.

Animals' reaction to abnormal animal names: cows, horses, donkeys and mules panic, don't enter the stables, don't eat, make noise, fight in groups, break the reins and escape, pedal the ground, dig the ground, suddenly run away when walking, pigs don't enter the circle, don't eat, make noise, arch the circle and escape over the circle. Sheep don't enter the circle, don't eat, scream and make noise, and escape over the circle. The police dog didn't listen to the command, the cat panicked, the rabbit moved with the kitten and didn't eat grass, making trouble in the nest, ducks and geese fled from the nest, didn't go into the water during the day, didn't enter the box at night, didn't eat, followed the owner, called, silly chickens didn't enter the box, bumped into them, made trouble in the box, pigeons on the tree didn't enter the nest, they lived outside the house, and they suddenly began to fall into the nest, and swarms of flying squirrels came out of the hole during the day. In a daze, like drunk, not afraid of people, running around in a panic, carrying snakes with rats in their mouths, hibernating snakes emerged from holes in the snow, freezing to death, increasing their numbers, gathering a group of fish to float in groups, swimming wildly, jumping out of the water, jumping about in the tank, bleeding from the head and tail, jumping out of the tank, making noises, being sluggish and dying.

5. Who has a practical formula for earthquake first aid?

First, strong aftershocks are the focus of prevention.

Because the earth is constantly moving and changing, it has gradually accumulated enormous energy. In some fragile areas of the earth's crust, an earthquake occurs when the rock suddenly breaks or the original fault moves. The complete release of energy requires a process. Aftershocks usually occur after the main shock, but they are also strong and weak. Smaller aftershocks can only cause slight ground vibration and are not easy to cause disasters, while stronger aftershocks are likely to cause further damage or collapse of damaged buildings and cause new casualties. Therefore, the prediction and prevention of strong aftershocks are the key points.

Second, the key to prevent strong aftershocks in mountainous areas

Different types of areas have different emphases in preventing strong aftershocks. 5. 12 Wenchuan earthquake occurred in mountainous areas, and the key points of prevention mainly include the following:

The first is to prevent the occurrence of secondary disasters. There are many hidden dangers in this area, such as landslides, collapses, rolling stones, dammed lakes and reservoirs. In addition, there has been continuous rainfall in the disaster area recently. Once a strong aftershock occurs, these hidden dangers are likely to cause traffic jams, floods and new casualties, so preventive measures must be taken as soon as possible.

The second is to prevent further damage to the house and personal injury. Different preventive measures should be taken according to the different location and damage degree of the house. Houses located on or under landslides are very vulnerable to major damage, so don't live; Don't live in a house that has been seriously damaged but hasn't collapsed.

Third, bungalows and buildings take different preventive measures. Houses that are undamaged, slightly damaged and far from the source of secondary disasters can move in, but preventive measures should be taken. People who live in bungalows should open doors and windows, be vigilant and flee the house in time when they feel the ground shaking; People who live in buildings should be prepared in advance. If there is an earthquake, don't jump off a building, take an elevator, etc. In an emergency, lie under the bed, in a small-span house or curl up in a narrow space between two tables, and evacuate quickly after the earthquake.

Three, all levels of * * * to improve earthquake awareness.

Leaders at all levels should raise awareness of the dangers of earthquakes and strong aftershocks, correctly identify earthquake rumors and information, and guide the masses and their own personnel to effectively prevent earthquakes and stabilize society; Strengthen the training of teachers and students in the school, improve their awareness and skills of avoiding aftershocks, so as to facilitate organized shock absorption and reduce casualties when strong aftershocks occur.

Four, guide the public to consciously grasp the knowledge of earthquake prevention.

The knowledge of earthquake prevention and shock absorption is very rich, including the basic knowledge of earthquake, the knowledge of correctly identifying earthquake rumors, the knowledge of shock absorption in various situations, and the knowledge of self-help and mutual rescue in case of injury. First, strengthen the publicity of popular science to the public and guide the public to take the initiative to master it; Second, it is necessary to guide families to prepare emergency plans and carry out family emergency avoidance, evacuation and evacuation drills; The third is to carry out emergency hedging drills under various conditions.

Verb (abbreviation for verb) strengthens preventive measures.

In view of the possible disasters caused by strong aftershocks, plans should be made in advance. The earthquake department should strengthen the prediction of strong aftershocks and promptly notify all departments to do a good job in response. Once there is a strong aftershock forecast, all units immediately start the plan and take measures.

6. Shockproof tips

Formula of earthquake self-help

The earthquake came, there was an early warning, and the ground trembled. Although it was only a few tens of seconds, it was most important to make a judgment.

The bungalow is very particular about shock absorption. Whether to run or stay, we can adjust measures to local conditions and miss the opportunity.

Secondary disasters are very harmful and need to be prevented as much as possible. Power supply gas is a hidden danger, so you should close the brakes in time during an earthquake.

It is difficult to stand on the uneven ground during a strong earthquake, and it is most obvious to avoid it nearby. There is a small room under the bed and table. It is safe to lie down.

Fire is easy to happen during an earthquake. Lie on the ground and be calm. Cover your nose and mouth with a wet towel and bend over to crawl against the trend.

It's terrible to drive in an earthquake. If you feel an earthquake, stop quickly and arrive at the scene to take shelter. Never get off at Gao Qiao.

Don't run home after the earthquake. Aftershocks are inevitable. If you catch up with strong aftershocks, you can't stand it.

When the tall building is demolished, the elevator can't take it. In case of power failure, haste makes waste.

7. Pupils' earthquake knowledge (short)

1. For the personal safety of yourself and your family, please hide under solid furniture such as tables.

The shaking time is about 1 min. At this time, the first consideration is the personal safety of yourself and your family. First, hide under a solid table with a low center of gravity and hold the legs tightly. In places where there is no table to hide, protect your head with cushions and other things anyway.

2. Turn off the fire immediately when shaking, and put out the fire immediately in case of fire.

When there is an earthquake, it will be impossible to rely on fire engines to put out the fire. Therefore, the efforts of each of us to turn off the fire is an important factor to control the earthquake disaster to a minimum.

Don't panic and run outside.

After the earthquake, running out in a panic, broken glass, roof tiles, billboards, etc. are very dangerous. Fall down and hit you. In addition, cement prefabricated walls and vending machines are also in danger of collapse. Don't go near these objects.

4. Open the door to ensure the exit.

Houses with reinforced concrete structures, etc. Has been locked in the house because of the dislocation of doors and windows caused by earthquake shaking. Please open the door and ensure the exit. Usually, you should think about how to escape if you are locked in the house, and prepare ladders and ropes.

5. In outdoor situations, protect your head and avoid dangerous places.

When the earth shakes violently and stands unsteadily, people will have the psychology of leaning over and grasping something. Most of the doorposts and walls around you will be the objects of support. However, these seemingly solid things are actually dangerous.

Be sure not to get close to cement precast slab walls, doorposts, etc. In busy streets and buildings, the most dangerous thing is that things like glass windows and billboards fall and hurt people. Pay attention to protect your head with your hands or handbags.

In addition, pay attention to the situation that the vending machine falls over and hurts people. In the building area, according to the situation, it is safer to enter the building to avoid.

6. In department stores and theaters, follow the instructions of the staff.

In places where there are many people in department stores and underground streets, the most terrible thing is chaos. Please follow the instructions of the store staff and security guards. As far as earthquakes are concerned, it is said that underground streets are relatively safe. Even if there is a power failure, the emergency lighting will come on immediately. Please take action calmly.

In case of fire, it will be filled with smoke immediately. Take refuge in a low body posture and don't smoke at all.

If you take the elevator, you can't use it in case of an earthquake or fire. In case there is an earthquake when you take the elevator, please press all the buttons on each floor on the operation panel. Once stopped, leave the elevator quickly and take refuge after confirming safety. Elevators in high-rise buildings and recent buildings are equipped with devices to control operation. When an earthquake happens, it will automatically stop at the nearest floor. If you are locked in the elevator, please contact the management room for help through the dedicated telephone in the elevator.

7, the car parked on the side of the road, are not allowed to drive in the control area.

In the event of a major earthquake, the car will be like a flat tire, unable to grasp the steering wheel and difficult to drive. You must pay full attention to avoid the intersection and park your car on the side of the road. In order not to hinder the passage of evacuees and emergency vehicles, we should give way to the middle part of the road. Most roads in the urban area will be completely closed. Pay full attention to car radio broadcasting. If there is a policeman nearby, you should follow his instructions.

When you need to take refuge, in order not to get involved in the fire, please close the window, put the car keys in the car, don't lock the door, and act with the local people.

8. Be sure to pay attention to landslides, falling rocks or tsunamis. On hillsides and steep slopes, there is danger of landslides and falling rocks, so you should take refuge in a safe place quickly.

On the coast, there is a danger of encountering a tsunami. If you are aware of an earthquake or issue a tsunami warning, please pay attention to the information on radio and TV and take refuge in a safe place quickly.

9. Walk when taking refuge, and take as few personal belongings as possible.

When the fire caused by the earthquake spreads and burns, and life and personal safety are in danger, take refuge measures. In principle, people's disaster prevention organizations, streets, etc. You should take refuge on foot under the leadership of the person in charge and the police, and carry as few items as possible. Never take refuge by car or bike.

The cooperation and mutual assistance of local residents is indispensable for patients to take refuge. Usually, neighbors need to agree on the way to take refuge in advance.

10. Don't listen to rumors and don't act rashly.

In the event of a major earthquake, people are easily shaken psychologically. In order to prevent confusion, it is extremely important for everyone to act calmly based on correct information.

Grasp the correct information from the portable radio, and trust the information obtained directly from disaster prevention institutions such as * * *, police, and fire control. Never believe irresponsible gossip, let alone act rashly.

8. Little is known about earthquakes

It is a better method of emergency protection to avoid nearby during an earthquake and evacuate to a safe place quickly after the earthquake.

The so-called nearby avoidance means making different countermeasures according to different situations. School staff are earthquake-proof at school. What is most needed in the earthquake is the calmness and decisiveness of school leaders and teachers.

In areas with medium and long-term earthquake prediction, students should be taught about earthquakes, prevention and shock absorption in combination with teaching activities. Before the earthquake, we should arrange the route and venue for students to transfer and evacuate; After the earthquake, calmly direct the students to evacuate in an orderly manner.

In a relatively solid and safe house, students who can hide under desks, beside platforms and in teaching buildings can go to small rooms supported by pipes, and students are not allowed to run around or jump off buildings. During the earthquake, when walking in the street to prevent earthquakes, there are glass fragments and concrete fragments outside the building, as well as advertising signs, tinplates, neon red light frames and so on. , may fall and hurt people. Therefore, when walking in the street, it is best to put a bag or a soft object on your head, and you can also cover your head with your hands when you are free. Try to prepare for self-defense. To be calm, leave the telephone poles and fences quickly and run to a relatively open place to hide.

Workshop workers can hide under cars, machine tools and tall equipment, and don't panic and run around. Workers in special posts should first close the valves of flammable, explosive and toxic gases, reduce the temperature and pressure of high-temperature and high-pressure pipelines in time, and close the operating equipment. Most people can leave the work site, and a few people can stay at the site to monitor the danger at any time under the premise of safety protection, deal with possible accidents in time and prevent secondary disasters.

When an earthquake occurs, the driver of the vehicle should slow down as soon as possible and brake gradually. (2) Passengers (especially on the train) should firmly grasp the handle, post or seat with their hands, and pay attention to prevent luggage from falling from the luggage rack and hurting people. People facing the driving direction should put their arms on the seat cushion in front, protect their faces, lean toward the passage, and protect their heads with their hands; People with their backs to the direction of driving should protect the back of their heads with their hands, raise their knees to protect their abdomen, tighten their bodies and take a defensive posture. It is extremely important for people in the building to stay awake and calm during the earthquake, judge the vibration situation in time, and never jump off the building in panic.

Secondly, you can hide under solid furniture, or in a corner, or you can move to a kitchen, toilet and small room with many load-bearing walls for temporary shelter. Because these places have strong binding force, especially the pipeline has good supporting force and large seismic coefficient after treatment.

In a word, according to the building layout and indoor conditions, we can evaluate the situation and find safe spaces and passages to avoid and reduce casualties. In case of an earthquake in the store, keep calm when there is an earthquake in the department store.

Due to the panic of people and the falling of goods, the refuge passage may be blocked. At this time, you should hide near big pillars and big commodities (avoid commodity display cabinets), or hide in an unobstructed passage, and then bend down and wait for the earthquake to subside.

In the upstairs position, in principle, it is best to transfer to the ground floor. However, stairs are often the weak parts of buildings in earthquake resistance. Therefore, we must seize the opportunity to escape.

Attendants should organize the masses to avoid nearby and evacuate safely after the earthquake. If you are buried under the ruins after the earthquake, it is dark around and there is only a very narrow space. Don't panic, be calm, build up confidence in survival, and believe that someone will come to save you and do everything possible to protect yourself.

After an earthquake, there are often many aftershocks, and the situation may continue to deteriorate. In order to avoid new injuries, we should try our best to improve our environment. At this time, if you carry an emergency kit with you, it will play a great role in getting out of danger.

In this extremely unfavorable environment, first of all, we should protect the smooth breathing, remove the debris from the head and chest, and cover your mouth and nose with wet clothes when you smell gas and toxic gases; Avoid weak collapsed objects and other falling objects above the body; Expand the stable living space and support the ruins with bricks and sticks to prevent the environment from further deterioration after aftershocks. 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 from danger". 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 died not because the building collapsed in the earthquake, but because of suffocation. 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.

The time to save people after the earthquake should be fast, and the principle of fast time, accurate target, proper method and growing mutual rescue team should be strived for. The specific approach is: first save the neighborhood, whether it is family, neighbors or strangers, don't go far; Save those who are saved first, so as to quickly expand the mutual rescue team; Save young adults and medical staff first, so that they can give full play to their role in disaster relief; Save "life" first, and then save "people"

In the Tangshan earthquake, every time a rural woman saved a person, she only showed her head to avoid suffocation, and then went to save another person.

9. Shockproof tips

How to prevent shock at home? How to protect your head as much as possible by living in a bungalow? Rush out of the house into the open. If it's too late, temporarily hide under solid furniture and wait for the opportunity to move outdoors.

Bad behavior during the earthquake: hiding under the beam; Hide by the window; Run away from the window. How to prevent earthquakes in buildings? Indoor safety shock absorption position: solid under the table or beside the bed; Low, sturdy furniture edges; Open a small room with matching facilities, such as bathroom, kitchen, storage room, etc.

Attention should be paid to: quickly turn off the power supply and fire source; Never lie in bed; Never jump off a building; Do not go to the balcony; Don't go to the outer wall or window; Don't take the elevator. How to evacuate high-rise buildings: take the safe passage instead of taking the elevator when evacuating from high-rise buildings; If you are in the elevator during the earthquake, leave as soon as possible; If it won't open, just keep your head down and grab the handrail.

How to hold your head quickly and hide under the desk under the teacher's command when you are in shock absorption class at school? After the earthquake, the classroom should be evacuated quickly and organized to a safe place.

Don't go back to your room easily. When in the playground or outdoors, you can squat down and cover your head with your hands.

Pay attention to avoid tall buildings or dangerous objects. In public places, don't panic, don't rush to the exit, avoid crowding, avoid crowds, and avoid crowding into walls or fences.

Shops, bookstores, exhibition halls, subways, etc. Choose solid counters and commodities (such as low furniture, etc.). ) or pillars, and squat down in the inner corner, with your hands or other things to protect your head. Avoid glass doors and windows, glass windows or glass counters.

Avoid tall and unstable shelves or shelves with heavy objects and fragile items. Avoid hanging objects such as billboards and chandeliers.

Hold the handrail tightly in the moving carriage to avoid falling or bumping. Lower your center of gravity and hide near your seat.

Don't get off until the earthquake has passed. The driver quickly stopped at a safe place and braked safely with the handbrake.

Squat down or lie prone under a row of chairs in a theater, gymnasium, etc. Pay attention to avoid hanging objects such as chandeliers and electric fans.

Wrap the head in a bag, etc. Listen to the command of the staff and evacuate in an organized way after the earthquake. How to reduce vibration outdoors? Choose to squat or squat in an open place to avoid falling.

Don't run around and avoid crowded places. Don't go back indoors casually.

Avoid tall buildings or structures, especially those with glass curtain walls. Overpass, overpass.

Tall chimneys, water towers. Avoid dangerous objects, towering or hanging objects, transformers, telephone poles, street lamps, etc.

Billboards, cranes, etc. Avoid other dangerous places and narrow streets.

Dangerous old houses, fences. Under the parapet, high door face, under the canopy.

Bricks, wood and other things piled up. What if it's buried? After the earthquake, aftershocks will continue to occur, and your environment may deteriorate further. You should try your best to improve the environment, stabilize the environment, and try to get out of danger: try to avoid unstable collapses, hangers or other dangerous things above your body.

Move the movable broken bricks and other sundries around you to expand the activity space. Note: Don't force yourself when you can't move to prevent the surrounding debris from further collapsing.

Try to use masonry, wooden sticks, etc. To support it and prevent it from being buried again in aftershocks. Don't use indoor facilities casually, including power supply and water supply. And don't use open flames.

When you smell gas, toxic smell or excessive dust, try to cover your mouth and nose with wet clothes. Don't make a hullabaloo about, keep your strength and gently ask for help.

What if there is a secondary disaster? Cover your nose and mouth with a wet towel when the gas leaks. Never use an open flame. Try to move after the earthquake. In case of fire, lie down and cover your nose and mouth with a wet towel.

After the earthquake stops, move to a safe place, crawl forward and go against the wind. When toxic gas leaks, if there is a fire in the chemical plant, don't run in the downwind direction, try to go around the headwind direction, and try to cover your nose and mouth with a wet towel.

How to live in a special post-disaster environment? Pay attention to diet and personal hygiene. Actively invest in recovery and reconstruction work.

When building an earthquake-proof shed, it is necessary to avoid dangerous places such as fences and pay attention to fire prevention. Take preventive drugs according to regulations to enhance the body's resistance.

Never live in a dangerous house, because aftershocks are likely to occur after the earthquake. Damaged houses after the earthquake need to be appraised by relevant departments before they can move in.

Do a good job in family earthquake prevention inspection and strengthening house inspection, eliminate hidden dangers that are not conducive to earthquake prevention in the home in time, and strengthen the house. Look around your home for quick evacuation.

Is the building quality good? Is it in disrepair? Where earthquake resistance is unfavorable, it should be strengthened. Is the building structure conducive to earthquake resistance? It is not suitable to build heavy architectural decorations such as parapets and high doors.

Place furniture items reasonably, and fix the hanging objects on the wall to prevent people from falling. Clean up the sundries and make the doorway and corridor clear.

Fix tall furniture to prevent dumping and injury; Furniture items should be placed at the bottom, but not at the top. Keep flammable, explosive and toxic substances in a safe place.

Balcony guardrail should be cleaned, flowerpots and sundries should be taken down. Prepare necessary shockproof articles. Prepare a family earthquake-proof bag, which contains first-aid bandages, food, drinking water, whistles, flashlights and other emergency items, and put them in an earthquake-proof place where you can usually find them.

Conduct family earthquake exercises. Usually, find an emergency shelter, such as a bathroom, under a solid table, and conduct an "10 second" emergency shelter drill. Usually find a safe and smooth route for "1 minute" emergency evacuation and evacuation practice.

Every second counts. What shall we do 1. Don't go to the disaster area blindly. At present, people in party member, Jiuzhaigou are devoting themselves to disaster relief. The Sichuan Provincial Committee of the Communist Youth League issued an initiative to encourage volunteers and social organization partners to participate in the "8.8" Jiuzhaigou disaster relief work professionally, rationally and orderly. Before contacting the local authorities, don't blindly go to the disaster area for the time being, and leave a rescue channel. 2. Try to call and send text messages to the disaster area as little as possible, and try to cancel trips related to the vicinity of the disaster area.

Save communication and transportation resources and provide practical support for victims and disaster relief work. 3. Don't let the second injury of rumors bring more harm.

Jiuzhai earthquake, affecting people's hearts, needs our rationality and calmness in extraordinary times. The first thing we should do is not to believe rumors, not to spread rumors, not to cause unnecessary panic, not to.