Will there be an earthquake in Guangzhou?

Guangzhou is located in the Pacific Rim seismic belt (specifically, the Fujian one). There have been earthquakes of magnitude 5-7 in the past, which proves that the stratum activity is relatively active and may not have released all the energy.

The seismic activity in China is mainly distributed in 23 seismic zones in five regions. These five areas are: ① Taiwan Province Province and its adjacent waters; (2) Southwest China, mainly Tibet, western Sichuan and central and western Yunnan; (3) Northwest China, mainly distributed in Hexi Corridor of Gansu, Qinghai and Ningxia and the foothills of Tianshan Mountain; ④ North China, mainly located on both sides of Taihang Mountain, Wei Fen Valley, Yinshan-Yanshan area, Luzhong and Bohai Bay; ⑤ Southeast coastal areas such as Guangdong and Fujian. Taiwan Province province in China is located in the Pacific Rim seismic belt, Tibet, Xinjiang, Yunnan, Sichuan and Qinghai provinces are located in the Himalayan-Mediterranean seismic belt, and other provinces are located in related seismic belts.

Guangzhou is located in the southeast coastal earthquake zone. Because Guangzhou belongs to the coastal area, there has been no earthquake in Guangzhou for a long time. There is too much power stored underground, and it may be terrible to release it ~ ~ ~

However, at present, the seismic grade of the foundations of high-rise buildings in Guangzhou is very high. Now that technology is so developed, the Earthquake Monitoring Bureau will definitely carry out monitoring before the earthquake comes. Even if you can't monitor it, you should also pay attention to the chickens flying around you! If there is no precursor during the earthquake, then look at the following knowledge of earthquake escape. ....

The latest self-help advice: Don't hide under the table.

There are ten items of knowledge about earthquake prevention in Japan's Earthquake Handbook, the first of which clearly says "hide under solid furniture". Therefore, Japanese teachers firmly believe that the best way is to "hide under the table". This idea is based on the premise that the earthquake in Japan ended dozens of seconds later and the ceiling did not fall.

When the ceiling of a building collapses due to a strong earthquake, it will crush tables, beds and other furniture. If people hide inside, the consequences are unimaginable. If people hide next to the furniture in a low posture, the furniture can be forced by the collapsed objects first, so that the people next to it can get living space.

When you encounter an earthquake while driving, you should leave the car as soon as possible. Many people who died in the parking lot during the earthquake were crushed to death in the car, but the people between the two cars were not injured at all. When a strong earthquake occurs, if you are in the parking lot, don't stay in the car, lest the collapsed ceiling crush the car and cause injury; You should lie prone beside the car, because the falling smallpox will not directly hit people, and it may form a "living space" to increase your chances of survival.

School shock absorption

1. When you are in the playground or outdoors, you can squat down in place, cover your head with your hands, and pay attention to avoid tall buildings or dangerous objects.

2. Don't go back to the classroom.

3. Personnel should be evacuated after the earthquake.

4. Never jump off a building! Don't stand outside the window! Don't go to the balcony

Family shock absorption

1, the earthquake warning time is short, and the indoor shock absorption is more real, while the triangular space formed after the collapse of indoor houses is often a relatively safe place for people to live, which can be called shock absorption space. This mainly refers to the space formed by large collapsed bodies and supports.

2. Indoor triangular space is easy to form:

Under the edge of the kang, close to solid furniture;

Root and corner of interior wall;

Kitchen, bathroom, storage room and other places with small space.

Shock absorption in public places

Listen to the instructions of the field staff, don't panic, don't rush to the exit, avoid crowding, avoid crowds, and avoid being pushed to the wall or fence.

In theatres, gymnasiums, etc:

Pay attention to avoid hanging objects such as chandeliers and electric fans;

Protect your head with a schoolbag, etc.

After the earthquake, listen to the command of the staff and evacuate in an organized manner.

In shopping malls, bookstores, exhibitions, subways, etc.:

Choose solid counters and commodities (such as low furniture, etc.). ) or pillars, and squat down in the inner corner, and protect your head with your hands or other things; Avoid glass doors and windows, glass windows or counters; Avoid tall and unstable shelves or shelves with heavy objects and fragile items; Avoid tall or hanging objects, such as billboards and chandeliers.

In a moving electric (automobile) vehicle:

Grasp the handrail to avoid falling or bumping; Lower your center of gravity and hide near your seat.

Don't get off until the earthquake has passed.

Outdoor shock absorption

Field selection of outdoor shock absorber;

Squat or get down to avoid falling;

Don't run around and avoid crowded places;

Don't go back indoors casually.

Avoid tall buildings or structures:

Buildings, especially those with glass curtain walls;

Crossing bridges and overpasses;

Under tall chimneys and water towers.

Avoid dangerous objects, towering or hanging objects:

Transformer, telephone pole, street lamp, etc. ;

Billboards, cranes, etc.

Avoid other dangerous places:

Narrow streets;

Dangerous old houses, dangerous walls;

Under the parapet, high gate face and awning;

Bricks, wood and other things piled up.

Workshop worker shock absorption

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 operation 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.

Emergency shock absorption of running vehicles in earthquake.

(1) The driver 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.

Emergency shock absorption of people in buildings during earthquakes.

Once an earthquake happens, keep a clear head, judge the vibration in time, and never jump off a building in a 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.

Emergency shock absorption in the store during earthquake

The department store kept calm when it was hit by an earthquake. 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.

Three strategies for shock absorption of high-rise buildings

Strategy 1: Stay calm during the earthquake and go outdoors after the earthquake. This is an international standard for earthquake prevention. Many earthquake examples at home and abroad show that people are most likely to be killed or injured when they enter or leave buildings in a short time. Therefore, experts remind that indoor shock absorption conditions are good, and indoor shock absorption must be selected first. If the building has poor earthquake resistance, try to run out of the room.

According to the relevant national standards, residential buildings in Beijing should have the ability to resist the damage of the 8-degree earthquake. Don't panic when an earthquake happens, keep your vision wide and moving so that the camera can move. Especially don't stay in bed; Don't run to the balcony; Don't run to the corridor where there are many people; Don't jump off a building; Don't use the elevator. If there is an earthquake, you should leave the elevator as soon as possible. If the door won't open, hold your head down. In addition, it is necessary to immediately put out the fire and cut off the power supply to prevent burns, electric shocks and fires.

Strategy 2: The position of shock absorber is very important. If you live in a building shock absorber, you can judge the situation according to the building layout and indoor conditions and find a safe space to escape. It is best to find a place where a triangular space can be formed. It's safer to squat next to the heater, which is very important. The reticular structure and elasticity of metal pipes are not easy to be torn, and it is not easy to be thrown out even if there is a big earthquake. The heating pipe is well ventilated, which is not easy to cause suffocation; The water stored in the pipeline can also prolong the survival period. More importantly, trapped people can send information to the outside world by tapping the heating pipe, and the location of the heating near the external wall is conducive to getting help as soon as possible.

Hiding in a small room like kitchen and bathroom, pay special attention to stay away from stoves, gas pipes and fragile dishes. If the kitchen and bathroom are located in the corner of the building and the partition wall is thin-walled, don't choose it as the best location for shock absorption. In addition, don't get into cabinets or boxes, because once people get into them, they will immediately lose their mobility, their vision will be blocked, and their limbs will be tied, which not only misses the opportunity to escape, but also is not conducive to being rescued; Poor lying posture increases the plane area of human body, and the probability of being hit is five times greater than that of standing posture, making it difficult to maneuver.

Strategy 3: near water is not close to fire, but outside rather than inside. This is an important principle to ensure timely assistance from others in urban earthquakes. Stay away from gas stoves, gas pipelines and household appliances; Don't choose the internal position of the building, try to be close to the external wall, but don't hide under the window; Try to get close to the water source. Once trapped, try to contact the outside world. In addition to using a mobile phone, you can also use water pipes and radiators or turn on a flashlight.

Tips for family shock absorption

1. Take time to avoid danger urgently. If you feel that the shaking is very light, it means that the source is far away, so hide next to solid furniture. The shaking process from the beginning to the end of a major earthquake takes only ten seconds to dozens of seconds, so it is most important to seize the time to prevent earthquakes, so don't delay the time.

2. Choose a suitable shockproof space. The safer indoor earthquake-proof space is: the root and corner of the load-bearing wall; There are water pipes and warm air pipes. The most unfavorable places for shock absorption in the house are: unsupported beds; Under the ceiling and chandelier; On the floor without support around; Next to the glass (including the mirror) and the big window.

3. Do a good job of self-protection. First of all, you should be calm. After choosing the shelter, you should squat or sit down, face down and rest with your forehead on your arm. Or grab a solid object around you, such as a table leg, to avoid falling down during an earthquake or being injured due to out-of-control displacement of the body; Protect your head and neck, bow your head, and protect your head or back neck with your hands; Protect your eyes, lower your head and close your eyes to prevent foreign body injury; Protect your mouth and nose. If possible, cover your nose and mouth with a wet towel to prevent dust and toxic gases.

First, don't worry when there is a big earthquake. Destructive earthquake takes only 12 seconds on average from when people feel the vibration to when buildings are destroyed. In this short time, you should make a quick choice according to your environment to ensure safety. If you live in a bungalow, you can run to the door quickly. If you live in a building, don't jump off a building. You should immediately cut off the switch and gas, take refuge in places with small spans such as toilets, or under tables and beds, and evacuate quickly after the earthquake to prevent strong aftershocks.

Second, there are many people who need to find a hiding place first. Schools, shops, theaters and other places where people gather should avoid panic if they encounter an earthquake. After the earthquake, they should immediately hide under tables, chairs or solid objects and evacuate in an orderly manner.

Third, stay away from the danger zone. If you encounter an earthquake in the street, cover your head with your hands and quickly get away from the building and go to the center of the street. If you encounter an earthquake in the suburbs, you should pay attention to stay away from cliffs, steep slopes, river banks and high-voltage lines. Moving cars and trains should stop at once.

Fourth, buried to preserve physical strength. If you are unfortunately buried under the rubble after the earthquake, try to stay calm and try to save yourself. When you can't get out of danger, you should save your strength, try your best to find water and food, create living conditions, and wait patiently for help.

5. Keep your mobile phone and enough batteries at your side.

Principles of emergency protection in earthquake.

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 near avoidance is to make different countermeasures according to different situations.

How do school personnel prevent earthquakes?

In 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.

How to prevent electric shock when walking in the street during an earthquake?

When the earthquake occurred, the glass fragments of high-rise buildings and the concrete fragments outside the buildings, as well as advertising signs, tinplates, neon red light frames, etc. , may fall and hurt people. So when walking in the street, you'd better put your bag or soft things on your head, and you can also put your hands on your head when you are free. Try to be prepared for self-defense. To be calm, leave the telephone poles and fences quickly and run to a relatively open place to hide.

How do workshop workers prevent earthquakes?

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 operation 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.

How to deal with an emergency when an earthquake occurs?

(1) The driver 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.

How to deal with the earthquake in buildings?

Once an earthquake happens, keep a clear head, judge the vibration in time, and never jump off a building in a 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.

How to deal with the store earthquake?

The department store kept calm when it was hit by an earthquake. 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.

Self-help after the earthquake

If you are buried under the ruins during the earthquake, your surroundings are dark and there is only a very small 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.

I hope I can help you.