1, close the window sooner or later? When the damp "returning to the south sky" strikes, everyone must remember to close the windows at home, especially those facing south and southeast, so as not to give any chance for the moisture eyeing outside the window to sneak in.

The most important period of moistureproof is in the morning and evening of every day. The air humidity in these two periods is higher than that at noon. If the doors and windows are not closed in time, water vapor will seriously penetrate into every corner of the house. In addition, if you think that the indoor air cannot circulate because the doors and windows are closed, I suggest you open the window for a short time at noon.

? 2. Instrument method? Moisture-proof and dehumidification can also use scientific and technological means to mobilize all electrical appliances with dehumidification function in the home to reduce indoor air humidity. Nowadays, the air conditioners used in general families have the function of dehumidification.

But it takes two or three hours to adjust the indoor air humidity with air conditioner, and it will make people feel very cold indoors. If you are not satisfied with the dehumidification effect of the air conditioner, you might as well go to the mall to buy a special dehumidifier, which is faster, but consumes more electricity.

In addition, the heater used for heating in winter can also alleviate the indoor humidity to a certain extent, but the effective radiation range of the heater is small, which can not achieve immediate dehumidification effect. ? 3. hang desiccant? Now there are many desiccants specially used for moisture-proof and dehumidification in the supermarket.

What are the most common absorbent boxes and bags? Two types. Many water-absorbing boxes have various scents, such as lemon, lavender, sweet orange, etc., which can make the house full of scents and are suitable for being placed in living rooms, rooms, bathrooms, kitchens and other large spaces in daily life.

After using it for a period of time, you can take out the substances in the moisture absorption box and buy bulk desiccant and put it in the box for reuse.

2. Thirty safety tips

1. Restaurant, to create a quiet and warm environment for children, it is best not to watch TV in the restaurant. Avoid children eating food by mistake because of emotional excitement.

2. Don't leave all power cords lying around, especially not hanging down. Putting it on the ground will trip the child, which is more dangerous in the air and may strangle the child.

Family fitness equipment should be put in the room where children can't get in. Don't let children accompany you during exercise, and make sure that all instruments have locking devices. Unplug the power supply during exercise, and the moving parts should be sealed tightly.

4. All cabinets in the kitchen should be locked, and kitchen utensils such as knives and forks should be placed in cabinets or drawers and locked. Prevent children from opening it. Because it contains many children's "dangerous goods", such as medicines, various washing supplies, as well as sharp tools such as scissors, knives and forks.

5. The refrigerator door should also be locked, not for fear that children will steal food, but for fear that curious children will open the refrigerator door casually and get hurt or cut their hands by objects when taking things. Especially those big refrigerators, should be locked up.

This stove is very dangerous for children. If he turns on the gas switch or touches the hot pot ... imagine the pain. Therefore, it is necessary to add a protective cover in front of the stove, and turn the long pot handle to the back of the stove, facing the wall, not the side where people stand, to prevent children from reaching for burns.

7. When the bathtub is not in use, don't accumulate water to prevent children from drowning.

8. In the space where the child is located, the ground should be kept dry and not slippery, and anti-slip mats should be placed in the bathroom, in front of the washbasin and on the stairs.

9. Most children are interested in toilets. Children around one year old like to play with the water in the toilet, and it is easy to lose their balance and fall into the toilet. Two or three-year-old children like to throw all kinds of things into the toilet, and then pump water to observe their changes, which leads to the blockage of the toilet. Throwing valuables into the toilet may cause family property losses. Therefore, all toilets in the house should be covered with a top cover and then locked with a toilet lock. If you can't lock the toilet, you'd better lock the bathroom door to prevent children from running to the toilet without your knowledge.

10. Electrical appliances such as hair dryers, hair dryers and electric irons are often used. After use, cut off the power supply in time to prevent children from getting an electric shock due to touch.

1 1. If conditions permit, it is best to use cordless phones in children's activity spaces. It is very convenient for a child caregiver to take care of children when they are on the phone, especially when children are in the kitchen or bathroom. In addition, cordless phones can prevent children from tripping over telephone lines or receiver lines.

12. In order to prevent suffocation, don't let children sleep and play on waterbeds, sofa cushions and bean bag chairs (with small balls as fillers, the shape can change with the body).

13. Let the child develop the habit of sleeping face up, choose a hard mattress for him, and don't spread plastic on the child's mattress.

14. Never leave a child alone at home, even if he is asleep.

15. Children's beds should be equipped with guardrails. Children under 6 years old can't be arranged in the upper berth.

16. A guardrail must be installed outside the window of the children's room (or ensure that the window is not easy to be opened by children).

17. Keep the thermos or water dispenser at home out of the reach of children.

18. It is best to install smoke alarms and carbon monoxide meters at home.

19. Keep plants at home, whether poisonous or not, on high shelves and out of children's reach. Eating by mistake will lead to poisoning. In particular: ivy, oleander, heart leaf ginger, calla lily and other toxic plants should pay special attention.

20. If there are stairs at home, the distance between stair railings should ensure that children can't get out. It is best to have a safety door at the upper and lower entrances of stairs.

2 1. Manage the medicines at home like your own gold and silver jewelry and put them in a locked drawer or box.

22. Chemicals that children cannot touch (alcohol, gasoline, detergents, pesticides and alcohol, etc.). ) be specially preserved. Don't put detergents and cleaning agents on the ground to prevent children from eating by mistake. Never put these things in a drink bottle.

23. Always tidy up the space and eliminate dangerous factors, such as rolled carpets, bare wires, the distance between railings, and whether there are deposits or wet liquids on the corridor floor.

24. Make sure there are no stools and tables to climb on the windowsill. Don't put furniture such as cradles by the window.

25. Use the protective cover of the safe electric socket to prevent children from touching their fingers or toys out of curiosity.

3. Safety tips

Don't panic.

3. Oil is flammable, so the hot oil pan should be placed where people can't reach it easily, and adults should be called for help to prevent electric shock.

There is an electric iron at home. In case the oil in the pot catches fire and burns people; When plugging and unplugging the power plug, don't pull the wire hard, and don't directly save people, plugs, etc. by hand. It will burn and nail at high temperature.

How to use electricity safely? How to prevent burns? When the oil pan is hot. Even if it is as simple as installing a light bulb, it is necessary to replace the new wire or wrap it with insulating tape in time, scald and stir it with hot oil under the guidance of parents, and quickly remove the oil pan from the fire or put out the fire.

3. Don't touch electrical appliances with wet hands to prevent electric shock caused by damage of wire insulation, and prevent direct burns and contact with metal products such as pins when frying food. It is necessary for us to master the following basic knowledge of safe use of electricity; The kettle that was taken down. In family life, or hot oil will splash when it meets water, try the inside of the power socket.

6. Don't disassemble it at will, and don't wipe the electrical appliance with a wet cloth.

2. Don't handle it yourself without hands and conductive objects (such as wires). Learn to turn off the main power supply in an emergency. Therefore; How to strip the wire insulation to prevent burns, and cover the pot as soon as possible.

5. If someone gets an electric shock, try to turn off the power in time.

4. Unplug the electrical appliance after use. When cooking, it is necessary to prevent the oil temperature from being too high and catching fire, and to prevent people from being scalded by heating appliances such as spilled hot oil and electric heaters. When older students are learning to cook?

With the continuous improvement of living standards:

L know the main switch of power supply, and don't drop water into hot oil?

1. Remove the kettle and socket from the fire, especially don't touch it casually, and be especially careful when using it; Or use dry wooden sticks and other things to separate the electrocuted person from the charged appliance; Younger students should wear gloves and cloth mats in this situation.

2. Are parents cooking?

Scalding is a common accident in life. There are more and more places to use electricity in life. Don't play around installing the power cord, but also turn off the power first. The most common thing is to be heated by hot water.

4. Safety tips (short)

Listen carefully, children. Safety knowledge has its roots. Always pay attention to words and deeds to reassure parents and teachers.

When crossing the road, keep your eyes clear and stay in the right column. When the vehicle approaches, give way early and raise your hand.

Don't run around the corner in case the other person knocks you down. Walk more carefully at night, don't touch the wall, don't hit a nail.

Dust, eye protection and dust need to be calm, gently and slowly wash your hands, and call a doctor if the situation is serious.

Little thing, play carefully, don't put it in your mouth. If you have a stomach problem, call the doctor immediately.

When you are hungry, keep your mouth shut, wash your hands and face before eating, and chew slowly into a habit, so as to be healthy.

Eating snacks, bad habits, regardless of occasion and time, distracted, others feel bored.

Electricity for lighting, don't play, don't touch wires, wires are dangerous everywhere, remember with common sense.

Don't watch TV dramas and cartoons when you are asleep in bed, or the TV will burn out.

1 19 In case of fire, remember the fire call and get out of danger quickly for help. Life safety is the most important thing.

If you don't know your family, don't be too casual when receiving. You go out to find your parents, and he takes the opportunity to do the case.

Don't stop the car. It is not safe to climb up and park. When an accident happens, he is injured, leaving scars and losing his life.

Lightning and thunder, natural phenomena are not false alarm, high walls and trees are not close, and conductors throw themselves down.

On rainy days and muddy roads, we should unite and help each other to talk about civilization, help each other tell the truth and go home safely.

Eat melons and fruits and wash them first. Mosquitoes bite flies and climb infectious diseases. It is an old saying that we should pay attention to hygiene and not get sick.

Playing games and staying away from metal will hurt people unintentionally. No matter how many reasons don't work, it will still be restless.

Don't drink and smoke, smoking and drinking is insane, and a handsome guy is disgraceful.

It's hot and sweaty, so don't wash your body with cold water. In severe cases, you can't get up in bed. In light cases, rheumatism also affects the upper body.

When you meet a gangster at 1 10, Fei Jing should remember his phone number clearly and respond tactfully. The gangster will be caught soon.

It is not safe to swim in private, so it is necessary to prevent dizziness and spasm. If you don't drink enough water from a river, you will go to the grave when you are young.

Be careful when connecting hot water. Turning the kettle upside down will burn your body, which will cost you money. If you miss it, you will feel sad and smooth the uneven skin.

When the river rises, it is better to be brave than to be brave. It's safe to walk around, even better after the rain.

Don't tease the dog when crossing the yard. Tell the adults to drive them away. Don't be smart. It is dangerous to be bitten by a dog.

Take a long walk on a hot day, remember not to drink raw water, it will make you dizzy and have a stomachache. Where can I find a doctor on the way?

Teenagers, don't play with fire. A single spark can start a prairie fire. Burn down houses and mountains, and you will be jailed if you are not careful.

It's cold in winter, so we should pay attention to keep warm, and the electrical appliances in the fire area should be careful. It's messy and everywhere.

The medicine vinegar bottle should be put away, and it must not be misplaced, because the elderly and children can't tell it apart, and eating it by mistake will kill people.

Playing table tennis, learning to shoot, expanding sports, parallel bars and climbing suspenders should all be done according to the rules.

No fighting, no swearing, civilized and polite, all-round development of morality, ambition, physique and beauty, and everyone strives to be a successor.

Don't listen to bad stories, which will affect your study and your youth. Don't read pornographic books and discs, you will be cheated if you don't analyze them.

I can't finish talking about safety, but I've always been cautious. Of course, occasional accidents are inevitable, so I take out insurance voluntarily.

Don't climb the tree, don't climb the tree, be careful that the height will not be stable, and no one knows where it hurts.

Live in the upper bunk, don't be careless, always remember that if you are not careful, the teachers and parents will be worried.

Syringe, with a needle tip, is easy to hurt your eyes when you play, and you don't just take medicine. Everyone should be a good doll.

Play the slide and swing, keep in mind the safety awareness, and be careful not to lose the rope and break it, which is not convenient for you to fall.

Burn gas with an electric stove, turn it off when it's finished, ventilate the room, and remember the lesson of blood.

Transformer, can not climb, high-voltage power supply is very dangerous, once it touches people's body, it will die.

Advocate insurance, publicize safety, keep safety knowledge in mind, and the gardener carefully and diligently waters it, and the fruit of safety is particularly sweet.

It is said that safety, road safety and safety work are important, teachers and students participate together, and there is nothing going on inside and outside the school.

5. Safety tips

One of the tips for safe production: fire prevention tips In order to avoid fire, you need to pay attention to the following matters: (1) Don't overload electricity or connect too many appliances to the same socket, which will often lead to fire accidents; (2) Any dangerous goods and inflammable and explosive articles shall not be stored in the house; (3) Matches, lighters and other similar items should be placed where children can't reach them easily; (4) At any time, sundries shall not be placed to block roads and stairs; (5) In case of fire, keep calm, and call the management office or 1 19 to put out the fire. (6) If it can't be put out, please immediately inform others to evacuate quickly, stay away from the fire point, life is priceless, and please don't bring big items when you evacuate; (7) When it is impossible to evacuate, please close all doors and windows to prevent the fire and smoke from spreading; Go to the balcony or window for help or self-help if possible; (8) When the smoke is thick, try to get close to the ground and cover your nose and mouth with a wet towel; (9) Please don't set off fireworks or burn paper in non-designated areas in the industrial zone.

Second: Shockproof Tips (1) Stay calm and never leave your position. (2) hide under a table or a solid structure as a cover.

(3) Keep away from windows, glass partitions, shelves or places with hanging objects. (4) Don't hide under the stairs during the earthquake.

(5) Prepare for more aftershocks. If your house is damaged, please inform the management office immediately.

(7) Do not spread rumors or exaggerate reports. Third: Flood prevention tips (1) Please remove the flowerpots and various sundries placed on the balcony.

Please close the doors and windows, stay indoors and don't walk around. (3) Please pay attention to the announcements of radio, television and management office, and pay close attention to relevant news.

(4) Please pay attention to whether the floor drain and sewer at home are blocked. (5) When there is a possibility of flood, move the valuables that may be damaged to a high place; Before the flood, cut off the power of all electrical appliances.

Fourth: common sense of liquefied gas leakage: ① If pipeline gas leakage is found, the gas supply valve should be closed immediately to extinguish all the flames on site; (2) Open all doors and windows to make the room or corridor air circulation; (3) don't smoke or press the switch or doorbell of the electric appliance, and don't make a phone call, so as to avoid sparks from the electric appliance and detonate the leaked gas; (4) The outdoor management office and liquefied gas company should be informed as far as possible. In case of emergency, you can call 1 19. Fifth: lightning protection tips indoor lightning protection precautions: 1. Pay attention to close the doors and windows to prevent lightning from hitting the room directly or preventing the invasion of side lightning and ball lightning.

People shouldn't stand under the electric light. 3. Try not to call or answer mobile phones and landlines, and don't use telephone lines to surf the Internet.

4. Showers and solar water heaters should not be used, because water pipes are connected with lightning protection and grounding, and lightning current can cause casualties through water flow conduction. 5. Stay away from metal objects such as water pipes and gas pipes exposed from buildings.

6. Before the thunderstorm comes, disconnect the line and unplug the power supply. Don't let the TV, computer, etc. Lead lightning into the room, damage electrical appliances and cause fire accidents. Observe the following rules when outdoors: 1. Don't stay at the top of high-rise platforms, hilltops, ridges or buildings (structures) in thunderstorm weather, and don't stay in small buildings, garages, carports, sentry boxes and nearby without lightning protection facilities.

2. Stay away from the exposed water pipes, gas pipes and other metal objects and power equipment in the building. 3. It is not advisable to hide under the big tree during a thunderstorm. If necessary, you must keep a distance of at least 5 meters from your torso, squat down and put your legs together.

4. If there are ants crawling on your head, neck and hands when thunder and lightning strike, and your hair stands on end, it means that lightning is coming. Get down on the ground quickly to reduce the risk of being struck by lightning, and take away the metal ornaments, hairpins and necklaces you wear. If it is too late to leave a tall object in the outdoor thunderstorm, you should immediately find some dry insulation and sit on it with your feet crossed. Never put your feet on the ground outside insulation, because water can conduct electricity.

6. When avoiding thunderstorm outdoors, be careful not to hold the ground with your hands. At the same time, put your hands on your knees, keep your chest close to your knees, and try to keep your head down, because your head is more vulnerable to lightning than other parts of your body. 7. When you see lightning outdoors and hear thunder within a few seconds, it means that you are in a dangerous environment near lightning. At this time, you should stop walking, put your feet together and squat down immediately.

Six: family safety tips 1. Neighbors look after each other. As the saying goes, "A distant relative is better than a close neighbor". Neighborhood should often visit each other, exchange feelings, get familiar with each other's family and frequent relatives and friends. Once you meet a suspicious person or stranger wandering around, you should find out. In neighborhood communication, you should pay special attention to establishing good relations with the elderly, because they have more leisure time and often say hello to them. Once you are not at home. 2. Doors, windows and locks should be firm. Anti-theft nets should be installed in the windows on the first and second floors. If conditions permit, security doors should be installed outside the door; When moving into a new house, it is best to update the lock of the outer door in advance in case someone has a key. Once the key is lost, it is best to replace the lock. Don't lend your key to others easily.

3. Educate children not to show off their possessions and their parents' status and power at school. Don't let the child hang the key around his neck, don't let outsiders see that only the child is at home, and strangers call to open the door and tell the child not to open it at will; Cash, passbook deposits, gold and silver jewelry and other valuables should not be placed in boxes, cabinets or under mattresses. These places are the targets of thieves rummaging through everything.

4. Develop the anti-theft habit of closing doors and windows and lockers. For those who don't know the details, don't let the guests stay at home casually; Beware of uninvited guests, people who claim to deliver goods or come to the door for maintenance, and open the door after finding out their identity; Usually, we should pay attention to avoid talking about personal wealth in public transport and crowded places, so as not to attract the attention of thieves; The phone at home rang, but the other party picked up the phone but didn't answer it. It is likely that the thief is using the phone to test whether there is anyone at home. At this time, be vigilant; Take corresponding measures when going out. If the whole family goes out, in addition to closing all the doors and windows, those with doorbell should cut off the power supply and put one or two pairs of shoes at the door. When going out at night, it is best to turn on an indoor light or turn on the radio, so that thieves don't know the truth and dare not commit crimes rashly.

Seventh: robbery prevention tips 1, on the roadside, etc.

6. Little common sense about safety

Debris flow is a special torrent containing a lot of mud, sand and stones, which is stimulated by heavy rain, water, snow and valley melt water. Often manifested as a sudden outbreak, turbid liquid pushes forward and backward along the steep ravine, rushing down, the ground shakes and the valley vibrates.

In a short time, a lot of mud, sand and stones are washed out of ditches and piled up in a wide accumulation area, which often does great harm to human life and property. It often happens suddenly, and when it happens, people are caught off guard and there is a chaotic situation. Running away blindly may lead to more casualties. Here are some knowledge to prevent debris flow from escaping:

1. When hiking along the valley, in case of rainstorm, quickly move to a safe highland, and don't stay at the valley bottom for too long.

Pay attention to the surrounding environment, and pay special attention to whether you hear the thunderous sound from the distant valley. If you hear it, you should be on high alert, which is probably a sign that mudslides are coming.

3. Choose a flat highland as a campsite, avoid slopes with rolling stones and a lot of deposits as much as possible, and don't camp at the bottom of valleys and rivers.

4. After discovering the debris flow, immediately climb the slopes on both sides along the vertical direction of the debris flow. Climb as high as possible. The faster you run, the better. Never go downstream of the mudslide.

7. Safety tips

Clear: Go out less. If you are at home, don't use telephones, computers and other electrical appliances. Don't take a bath or wash, because lightning can hurt you through wires or water pipes.

If you are in the wild, don't ride a bike or motorcycle, don't use a mobile phone (one person in Shenyang died by phone during lightning), don't drive with metal objects in thunderstorm weather, and don't stand in empty highlands and under big trees to avoid the rain.

5. Do any students know what benefits lightning will bring?

Sunny: When thunder and lightning strike, it can produce a lot of ozone. Ozone is the umbrella of life on the earth, protecting surface creatures from ultraviolet rays. Lightning can kill bacteria and ultraviolet rays in the air. After lightning, the air is fresh and clean, and the bacterial content can be reduced by 90%. Lightning can also synthesize nitrogen fertilizer that can be easily absorbed by plants.

8. Safety tips

Power safety tips:

With the continuous improvement of living standards, there are more and more places to use electricity in life. Therefore, it is necessary for us to master the following basic knowledge of safe use of electricity:

L know the main switch of power supply and learn to turn it off in an emergency.

2. Do not touch or test the inside of the power socket with your hands or conductive objects (such as wire, nails, pins and other metal products).

3. Don't touch the appliance with wet hands or wipe it with wet cloth.

4. Unplug the electrical appliance after use; Don't pull the wire when plugging and unplugging the power plug to prevent the insulation of the wire from being damaged and causing electric shock; The insulation layer of the wire is peeling off, so it is necessary to replace the wire in time or wrap it with insulating tape.

5. Find someone get an electric shock to try to turn off the power in time; Or use dry wooden sticks and other things to separate the electric shock victim from the charged electrical appliances, and don't save people directly by hand; Younger students should ask adults for help in this situation, and don't handle it by themselves to prevent electric shock.

6. Don't remove or install the power cord, socket and plug at will. Even if it is as simple as installing a light bulb, it should be turned off first and carried out under the guidance of parents.

9. What are the preventive measures for returning to Nantian?

The preventive measures for returning to Nantian are as follows: close the window in the morning and evening. When the damp "returning to the south sky" strikes, everyone must remember to close the windows at home, especially those facing south and southeast, so as not to give any chance for the moisture eyeing outside the window to sneak in.

The most important period of moistureproof is in the morning and evening of every day. The air humidity in these two periods is higher than that at noon. If the doors and windows are not closed in time, water vapor will seriously penetrate into every corner of the house. In addition, if you think that the indoor air cannot circulate because the doors and windows are closed, I suggest you open the window for a short time at noon.

The instrument can also use scientific and technological means to mobilize all the electrical appliances with dehumidification function in the home to reduce the indoor air humidity. Nowadays, the air conditioners used in general families have the function of dehumidification.

But it takes two or three hours to adjust the indoor air humidity with air conditioner, and it will make people feel very cold indoors. If you are not satisfied with the dehumidification effect of the air conditioner, you might as well go to the mall to buy a special dehumidifier, which is faster, but consumes more electricity.

In addition, the heater used for heating in winter can also alleviate the indoor humidity to a certain extent, but the effective radiation range of the heater is small, which can not achieve immediate dehumidification effect. Hanging desiccant Now there are many desiccants specially used for moisture-proof and dehumidification in the supermarket.

The most common types are moisture absorption boxes and bags. Many water-absorbing boxes have various scents, such as lemon, lavender, sweet orange, etc., which can make the house full of scents and are suitable for being placed in living rooms, rooms, bathrooms, kitchens and other large spaces in daily life.

After using it for a period of time, you can take out the substances in the moisture absorption box and buy bulk desiccant and put it in the box for reuse. In addition, the dehumidifying bag made of water-absorbent resin and charcoal is more suitable to be placed in narrow spaces, such as closets such as wardrobes and shoe cabinets, and a bag of dehumidifying bag can be hung to discharge moisture.

In addition, it is quite interesting to make desiccant by hand. Fill a small cloth bag with a proper amount of lime, tie it into a small bag and put it in every corner of the room. Lime itself has the function of absorbing water, and can also slow down the indoor humidity.