Common sense of typhoon escape

1. Common sense of typhoon self-rescue

Some experts in flood control and typhoon prevention have put forward typhoon prevention plans for public reference based on their experience over the years.

Pay attention to the early warning before the typhoon comes. The flood control department will issue different early warnings in time according to the approach and influence degree of the typhoon. If the city is affected within 24 hours, a blue or yellow warning will generally be issued.

if the city is affected within 12 hours, an orange warning will be issued. If the city is affected within 6 hours, a red warning will be issued.

preparation before typhoon 1. clean the window sill. Move the flowerpots and sundries placed in the stainless steel frame outside the window or on the balcony into the room, and check whether the awning and the fixing frame of the outdoor unit of the air conditioner are loose.

if the balcony is sealed with aluminum alloy windows or plastic steel windows, it is necessary to check whether the window frame needs reinforcement. 2. Reserve food.

if there are only elderly people at home, and the food market and supermarket are far away from home, you might as well buy more fruits, vegetables, fish and other non-staple foods and store them in the refrigerator for later use. 3. Stop riding a bike.

when a typhoon of magnitude 12 blows, the whole human body is exposed to about 1 kilograms of wind. Even if the wind force is level 8, the human body will be greatly impacted.

if you ride a bicycle, moped or motorcycle, you may be subjected to greater impulse, and the front of your car may drift out of control. If a typhoon is likely to strike before work on the same day, don't ride a bike at work.

Avoid going out during a typhoon. Citizens should try their best to finish outdoor activities before the typhoon strikes. If they are engaged in outdoor activities when the typhoon strikes, they must be very careful. 1. Walk against smashing.

when walking, bend over and walk slowly, and try to grasp the nearby railings and other fixtures. If the wind is too strong when crossing the bridge, you must crawl.

On the roads with dense surrounding buildings, flowerpots, glass and billboards are likely to suddenly fall, so pay special attention to heights when walking. 2. Drive slowly.

when a typhoon strikes, the wind and rain are often big and small. If the wind and rain become smaller for a while, drivers should also keep driving at a low speed and see the road clearly.

because if there is a sudden strong wind at this time, pedestrians are likely to be blown to the front of the car involuntarily. Slow down before crossing the underpass overpass to see if there is water under the bridge that may cause the vehicle to stall.

3. While avoiding the iron tower and the storm, we should also pay attention to lightning protection. It is not advisable to get close to the iron tower, transformer, crane, metal shed, iron fence and metal clothes hanger, and do not stay under trees or near railway tracks. Beware of electric shock after the typhoon has gone. Electric shock accidents often occur when the typhoon blows or after the typhoon has gone.

After the typhoon has gone, children should be especially taken care not to play where the wires fall. 1. Stay away from the ground wire. No matter whether the wire is broken or not, don't get close to it, and don't use wet bamboo poles or wet wooden poles to pull the wire.

If the overhead wires in the residential area land, you can put up warning signs around them first, and then call the power hotline for repair. 2, the house leaks must be checked by power off. At present, many families use the tow board to connect the microwave oven, refrigerator and TV set, and the tow board is often placed on the floor.

If people who live on the ground floor come home after the typhoon and find stagnant water, they must cut off the power supply first, and then go into the house to clean up the mop board. If you find that the wall, faucet or other places are "numb", you should report for repair immediately.

Typhoon brings floods and power outages. How to ensure food safety? During the power outage or flood after typhoon, people must also evaluate the safety of stored food and drinking water. 1, power failure, as far as possible to keep the refrigerator and freezer doors closed, in order to maintain low temperature.

2. Even if you eat meat, poultry, fish or eggs refrigerated or frozen at a safe temperature, make sure that they are thoroughly cooked. As for babies, if possible, it is best to eat canned infant formula breast milk instead of food without adding water.

3. Typhoons, especially those accompanied by tidal bore or flood, can pollute public water sources. You should always listen to local notices about the safety of drinking water supply.

4. If you don't have bottled water and you are not sure whether the tap water is safe, you can follow the following steps to purify the tap water: (1) If there is a heat source, boil the water for 1-3 minutes. (2) If it is not possible to boil water, add 8 drops of newly bought odorless household bleach solution to each gallon (3.8 liters) of water, fully stir and let it stand for 3 minutes before drinking.

note: using bleach solution can't kill parasites. Of course, you can also buy purified water tablets from the local pharmacy.

5. Be careful not to eat any food that may have been exposed to the flood. Any food without waterproof packaging that may have been exposed to floods should be discarded.

6. Remember to remove wooden cuts, plastic products, baby bottle nipples and pacifiers that have been exposed to floods. As for kitchen utensils, metal pans, ceramics and other utensils can be thoroughly cleaned with soap and hot water, and the utensils can be disinfected.

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2. typhoon self-help knowledge

typhoon safety self-help

1. after seeing the typhoon warning, don't go swimming or going out to sea.

2. Prepare enough water, candles, flashlights and food.

3. reinforce outdoor wires, outdoor antennas, etc. and close doors and windows.

4. Pay attention to health, safety and epidemic prevention.

5. Try to hide in a solid building, and don't stay near trees, huts or other simple buildings to avoid injury.

6. Don't hide under billboards or buildings with glass curtain walls to avoid being injured by collapsed billboards or falling glass.

7. Walk away from high-rise buildings to avoid being injured by falling objects. And pay attention to traffic to prevent traffic accidents.

3. typhoon tips

prevention points of typhoon injuries

1. typhoon injuries are serious, so don't ignore them. The incidence of injuries among people who don't pay attention to typhoon hazards is 17 times that of people who pay attention to it.

2. The key time for typhoon injury prevention is 1-6 hours before typhoon landing, especially 3-4 hours before landing, not when landing. Therefore, all preparations should be completed 12 hours before the typhoon lands, and avoid going out 1~6 hours before the typhoon lands, and try to stay indoors. People who are not indoors are four times more likely to get hurt than those who stay indoors.

3. The prevention of typhoon injuries focuses on men and the elderly, especially those over 7 years old.

4. The main causes of typhoon injuries and deaths are the collapse of houses, injuries caused by hard objects and falls. Therefore, people in dangerous houses must be evacuated in time.

5. reinforce the doors and windows 12 hours before the typhoon comes, and don't close the doors and windows or repair the house temporarily.

meaning of typhoon blue warning signal: it may be affected by tropical cyclones within 24 hours, and the average wind force can reach above 6 or the gust is above 7; Or have been affected by tropical cyclones, the average wind force is 6~7, or the gust is 7~8 and may continue.

meaning of yellow warning signal for typhoon: it may be affected by tropical cyclones within 24 hours, with the average wind force reaching above 8 or gust above 9; Or have been affected by tropical cyclones, the average wind force is 8-9, or the gust is 9-1 and may continue.

meaning of the orange warning signal of typhoon: it may be affected by tropical cyclones within 12 hours, and the average wind force can reach more than 1, or the gust is more than 11; Or have been affected by tropical cyclones, the average wind force is 1~11, or the gust is 11~12 and may continue.

meaning of typhoon red warning signal: it may or may have been affected by tropical cyclones within 6 hours, and the average wind force may reach above 12, or it has reached above 12 and may continue.

Typhoon can be prevented. With the rapid development of science and technology, the specific moving direction, landing place and time of the outgoing wind can be accurately predicted with modern equipment. As long as we take effective defensive measures, improve the level of scientific detection and early warning, do a good job in prevention, resistance and rescue, seek advantages and avoid disadvantages, and minimize the degree of disaster. Before the typhoon comes, we should pay attention to watching the typhoon disaster weather warning information released by meteorological stations at all levels. In order to ensure the life safety of primary and secondary school students, we should make corresponding preparations in advance, minimize going out, stay away from low-lying areas and dangerous areas such as the seaside, and dangerous facilities or articles such as trees and billboards. Move schools, students and residents located in dangerous areas to safe areas in advance.

4. What are the escape and self-help methods when encountering a typhoon?

(1) During the typhoon, try to stay at home and don't go out.

If you have to go out, you'd better put on colorful, tight-fitting clothes and lightweight waterproof shoes, fasten your clothes or tie them tightly with a belt, and bend down to tighten your body into a ball to reduce the wind area. In addition, you should wear a raincoat, a rain hat and a hat belt.

(2) When walking, walk slowly and steadily. If it's downwind, you should try your best to grab the fence, post or other solid fixtures and never run, otherwise, you will not be able to stop or even be blown away by the wind. When you come to the corner, stop and observe before you go. Walking rashly is likely to be injured by flying objects. When passing through a narrow bridge or high place, it is best to crawl on your back, otherwise, you will be easily blown down or fall into the water; Pay special attention to flying objects or falling objects to avoid being injured when passing through streets with dense buildings; If there is heavy rain during the typhoon, you should be careful of the deep water on the road. Children and the elderly should not walk in the water.

If you are accidentally blown into the sea, you should try your best to swim back to the shore. Even if you can't swim back, you should try your best to find floating objects for rescue. (3) Don't stay near glass doors and windows; Check and tie down objects that are easily blown down by the wind, such as windows; Close the doors and windows to avoid being blown open by strong winds; If the glass is found to be loose or cracked, please stick an adhesive tape on the glass to prevent the fragments from splashing around after being blown.

5. How to save yourself in case of typhoon

How to avoid danger in case of typhoon (1) Measures to prevent typhoon 1. According to the possible impact of typhoon, the meteorological station releases the forecast to the public in three forms: "news", "alarm" and "emergency alarm"; At the same time, according to the possible impact of typhoons, the warning signals of blue, yellow, orange and red typhoons will be released to the society from light to heavy.

The public should pay close attention to the media reports about typhoons and take preventive measures in time. 2. Strong winds may blow down buildings and high-altitude facilities, causing casualties.

people living in all kinds of dilapidated houses, factories and sheds should move to safe areas in time before the typhoon comes, and do not take shelter from the wind and rain near temporary buildings (such as fences), billboards and iron towers. Vehicles should try to avoid driving in areas affected by strong winds; 3. Strong winds will blow off high-altitude objects, and it is necessary to move flowerpots and hangers on roofs, windows and balconies in time; Before the typhoon comes, it is best not to go out to avoid being smashed, crushed, and electrocuted. Check the safety of doors and windows, outdoor air conditioners, cages and solar water heaters, and reinforce them in time; 4, prepare a flashlight, food and drinking water in time, check the circuit, pay attention to the fire, gas, to prevent fire; 5, while doing the above windproof work, we should do a good job of preventing heavy rain.

6. Before the typhoon comes, flashlights, radios, food, drinking water and commonly used medicines should be prepared in case of emergency. 7, close the doors and windows, check whether the doors and windows are strong; Take down the hanging things; Check whether the circuit, fire, gas and other facilities are safe.

8. Move the animals, plants and other articles kept outdoors indoors, especially the sundries on the roof; Things that are easily blown outdoors should be reinforced. 9. Don't travel to the area where the typhoon passes, and don't go swimming or sailing on the beach during the typhoon.

1. People living in low-lying areas and dangerous houses should be moved to safe houses in time. 11, clean up the drainage pipe in time, keep the drainage unblocked.

12. Relevant departments should reinforce outdoor billboards; The construction site should strengthen the temporary buildings, and arrange and pile up the construction equipment and tools; The garden department should strengthen the street trees in the urban area. 13. In case of danger, please call the local go-vern-ment disaster prevention telephone for help.

14. To return to Hong Kong and anchor in time, the personnel on board must go ashore to take shelter from the wind. (2) Precautions during the typhoon 1. During the typhoon, try not to go out and walk. If you have to go out, you should bend down and tighten your body into a ball. Be sure to wear light waterproof shoes and colorful tight-fitting underwear, buckle your clothes or tie them tightly with a belt to reduce the wind area, and wear a raincoat, a rain hat, a hat belt or a helmet.

when walking, you should walk steadily step by step, and you must never run when the wind is downwind, otherwise you will not be able to stop, and even be in danger of being scraped away; Try to grab corners, fences, posts or other solid fixtures to walk; When walking in a street with dense buildings, pay special attention to falling objects or flying objects to avoid injury; When you come to the corner, stop and observe before you go. Walking rashly is likely to be injured by flying objects. When passing through a narrow bridge or a high place, it is best to lie down and crawl, otherwise it is easy to be blown down or fall into the water. If there is heavy rain during the typhoon, pay attention to the water depth on the road. Children under 1 must not walk in the water. Children should be carried across the beach with pots or buckets.

in case you are accidentally blown into the sea, you should try your best to swim back to the shore. If you can't swim back, you should try your best to find floating objects for rescue. 2. When traveling outdoors, after hearing the typhoon forecast issued by the Meteorological Observatory, those who can leave the typhoon passing area should leave as soon as possible. Otherwise, they should store enough food and drinking water such as canned food and biscuits, and buy enough lighting supplies such as candles and flashlights.

Because typhoons are most destructive when passing through islands and coasts, they should be as far away from the ocean as possible. When traveling in coastal and low-lying areas of estuaries, you should try your best to take refuge in solid hotels and typhoon shelters far away from the coast. 3. When a ship is attacked by a typhoon during the voyage, it should take the initiative to take emergency measures and contact the relevant departments on the shore in time to find out the relative position of the ship and the typhoon.

the crew should also be mobilized as soon as possible to drive the ship into the safe haven and seal the cabin. In the case of sailing, the sails should be lowered as soon as possible; If you are traveling by car, you should drive to the underground parking lot or shelter; If you live in a tent, you should take up the tent and take shelter from the wind in a solid house; If you are already in a solid house, you should carefully close the windows and stick a herringbone pattern on the window glass with adhesive tape to prevent the window glass from breaking. 4, shortly after the strong typhoon, be sure to stay in the house or the original hiding place.

Because the typhoon's "eye of the wind" passes overhead, the ground will be calm for a while, but we must never think that the storm is over. Usually, this calm lasts less than an hour, and the wind will sweep again from the opposite direction with thunderous momentum. If you are hiding outdoors, then you should move to the opposite side of the original shelter.

(3) Environmental sanitation and disinfection of food and water that should be paid attention to after the disaster. During the power outage and flood after the hurricane, necessary measures should be taken to ensure the health and safety of personnel. After the storm, people can follow the following suggestions given by FDA to protect themselves and their families.

● During the power failure or flood after the hurricane, the FDA believes that the biggest food safety challenge for consumers will be to keep food at or below 4 degrees Fahrenheit (44 degrees Celsius) and to keep frozen food at or below degrees Fahrenheit (