1, learn to turn off the main power supply in an emergency.
2. Don't touch and 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, electrical appliances should be unplugged after use; Do not pull the wire forcibly when plugging and unplugging the power plug to prevent the insulation layer 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, found 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 disassemble 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.
Choose the word 15! Hope to adopt, thank you.
2. Knowledge of fire safety is about 15 words.
Parents and teachers should educate their children to develop a good habit of not playing with fire.
◆ No unit may organize minors to put out the fire. Never throw cigarette butts and kindling.
◆ Flammable and combustible materials should not be used in interior decoration. ◆ Take good care of fire-fighting equipment and master the usage of common fire-fighting equipment.
◆ It is forbidden to bring inflammable and explosive articles into public places and take public transport. ◆ Keep the evacuation passage clear in public places, observe the fire signs when entering, and remember the evacuation direction.
◆ If you find any behavior endangering public fire safety, you can report it to the public security fire department or the public security personnel on duty. ◆ When gas leakage is found, quickly close the valve, open the doors and windows, and do not touch the electrical switch or use naked flame.
◆ Call the police in time when a fire is found 1 19, and the fire brigade does not charge for firefighting. ◆ In case of fire, evacuate and escape quickly, and don't covet property.
◆ When the door is closed by fire and cannot escape, block the door with soaked bedding and clothes, pour water to cool down, and call for help.
3. Safety tips
Fire safety 20 1. Parents and teachers should educate their children to form a good habit of not playing with fire.
No unit may organize minors to put out fires. Don't throw cigarette butts and kindling.
3. Flammable and combustible materials should not be used in interior decoration. 4. Fire hydrants are related to public safety. Don't damage, occupy or bury them.
5. Take good care of fire-fighting equipment and master the usage of common fire-fighting equipment. 6. Do not bring inflammable and explosive articles into public places or take public transportation.
7. Pay attention to the fire signs when entering public places, and remember the evacuation direction. 8. In any case, keep the evacuation passage clear.
9. Anyone who finds an act endangering public fire safety can report it to the public security fire department or the public security personnel on duty. 10. Pay special attention to domestic fire, and don't place flammable and combustible materials near the fire source.
L 1。 In case of gas leakage, close the valve quickly, open the doors and windows, and do not touch the electrical switch or use naked flame. 12. Worn and aging wires should be repaired and replaced in time.
13. If the circuit fuse (chip) is blown, do not replace it with copper wire or iron wire. 14. Can't overload electricity.
15. Call the police as soon as you find a fire. 16. People who know the fire situation should inform the firefighters of the people trapped in the fire and inflammable and explosive articles in time.
17. When a fire breaks out, evacuate quickly and don't be greedy for property. 18. When you have to escape through thick smoke, you should try to wrap your body with soaked clothes, cover your nose and mouth, and be close to the ground.
19. If there is a fire, you can roll on the spot or cover the fire with heavy clothes. 20. When the door is closed by fire and it is impossible to escape, you can block the crack of the door with soaked bedding and clothes, splash water to cool down and call for help.
4. Safety knowledge, within 50 words, not less than 30 words, urgent
1. Parents and teachers should educate their children to form a good habit of not playing with fire. No unit may organize minors to put out fires.
Don't throw cigarette butts and kindling.
3. Flammable and combustible materials should not be used in interior decoration.
4. Fire hydrants are related to public safety. Don't damage, occupy or bury them.
5. Take good care of fire-fighting equipment and master the usage of common fire-fighting equipment.
6. Do not bring inflammable and explosive articles into public places or take public transportation.
7. Pay attention to the fire signs when entering public places, and remember the evacuation direction.
8. In any case, keep the evacuation passage clear.
9. Anyone who finds an act endangering public fire safety can report it to the public security fire department or the public security personnel on duty.
10. Pay special attention to domestic fire, and don't place flammable and combustible materials near the fire source.
L 1。 If there is gas leakage, close the valve quickly, open the doors and windows, and do not touch the electrical switch or use naked flame.
12. Worn and aging wires should be repaired and replaced in time.
13. If the circuit fuse (chip) is blown, do not replace it with copper wire or iron wire.
14. Can't overload electricity.
15. Call the police as soon as you find a fire. There is no charge for the fire brigade to extinguish the fire.
5. Safety tips are short 1: 50 words.
1, get on the bus or subway. If you don't have a seat, you can try to stand with your back against the car body and observe the people around you a little to avoid being stolen.
2. If you get on the bus with your shoulders on your back and stand in the middle of the car body, the way to guard against theft is not only to be vigilant and pay attention to the situation of people around you, but also to swing regularly by the movement of the car body. In this way, if a thief touches your bag from behind, you will notice and do it naturally, which is much better than wandering around frequently.
3. Consumption needs an invoice. See if the stamps are theirs. If not, you have the right to ask for a replacement. This is for convenience in the future.
4. Studying in a training institution depends not only on its scale, but also on its qualification or authorization, and also on the company's business license.
5. Don't get too excited when you find foreign objects in the food while eating in the restaurant. Such things often happen. If you have a camera or a mobile phone with camera function at hand, take a clear close-up first. Then call the manager to handle it. In particular, most hotels will be willing to provide you with a new plate. At this time, don't let them take away the plate with foreign objects, leave it with you and let them serve it again. On the one hand, prevent them from going back and taking out foreign objects, and then bring you the original dishes. The second is to prevent them from changing their minds. You have no proof.
6. Be vigilant during the journey and don't trust others easily. In particular, don't eat other people's things easily and drink drinks given by others! ! Make a mark on the bottle mouth of your own drink! ! Go out to the bathroom and come back to see if the mark has been touched! ! A good friend of mine learned his lesson. I was shocked and woke up with nothing! It was the car that drugged his drink! !
7. When you buy something, if your large bills are passed in other people's hands and returned to your own hands, you should be careful. Did you lose your bag and replace it with counterfeit money?
8. Withdraw cash from a strange local bank and try to take a taxi when you go out. A friend of mine from Hong Kong lost money near Shenzhen Overseas Chinese Town and got more than 6000 yuan. I was followed when I went out, and I was forced to take 3w from my card.
First of all, walking instructions
1, pedestrians must take the sidewalk, and those without sidewalks must take the roadside;
2. Pedestrians are not allowed to chase and run in the roadway, and they are not allowed to suddenly turn and cross when the vehicle approaches;
3, are not allowed to pick up the car on the road, chasing the car, are not allowed to forcibly pulled up or parabolic hit the car;
4, are not allowed to play on the road, frolicking;
5. Preschool children must be led by adults when walking on streets or highways;
Second, the travel instructions
1, vehicles are not allowed to call in the middle of the road;
2, motor vehicles are not allowed to be any part of the body out of the window;
3, when riding, are not allowed to stand, not allowed to eat in the car;
4. Don't get on or off by force, get off first and then get on, wait in line and get on in order; After getting off the bus, wait for the vehicle to leave. If you want to cross the road, you must walk safely.
5. Do not take overloaded vehicles or vehicles without passenger and sports licenses;
6. Small fire-fighting knowledge (at least 20 articles) shall not exceed 15 words each.
How to escape and save yourself in case of fire? In view of this problem, fire experts introduced ten methods of escape and self-help in public gathering places.
First of all, you should know and be familiar with the environment. When you walk into shopping malls, hotels, restaurants, dance halls and other public places. You should pay attention to the location of safety exits and fire extinguishers so as to evacuate and put out the fire in time in case of accidents. Second, you need to evacuate quickly. Once you hear the fire alarm or realize that you are surrounded by fire, you should try to evacuate immediately.
Third, protect the respiratory system. Cover your nose and mouth with towels or napkins, masks and clothes when you escape. Otherwise, there will be danger of poisoning and suffocation due to hot air burning the soft tissue of respiratory system. Four, from the evacuation stairs, fire elevators, outdoor evacuation stairs and other channels to evacuate.
You can also consider using windows, balconies, roofs, lightning wires, downpipes, etc. 5. Slide with a rope. Use a strong rope or tear curtains, sheets and bedding into strips and twist them into ropes. After wetting them with water, tie them to solid heating pipes, window frames and bedsteads. Trapped people will slide one by one along the rope to the next floor or the ground.
Six, for the low-rise jump (applicable to the height of the second floor), throw some soft items such as quilts, pillows, mattresses, coats, etc. before jumping. Go to the ground for a "soft landing", and then grab the window with your hands, and your body will droop and naturally slide down, shortening the jumping height. Seven, the use of equipment is usually used in the descent control device, life-saving bag, net, air cushion, ladder, sliding bar, sliding table, guide rope, life-saving gangway, etc.
Eight, for temporary refuge in the case of unable to escape, you can use the bathroom for temporary refuge. When taking refuge, water should be sprayed on the doors and windows facing the fire, so that all combustible materials in the room can be wetted and the time can be prolonged.
During the temporary refuge, you should take the initiative to contact the outside world in order to be rescued as soon as possible. Nine, use signs to guide escape. Signs such as "emergency exit", "emergency exit", "safe passage", "fire alarm telephone" and escape direction arrow are set on the walls, ceilings, doors and corners of public places, so that trapped people can escape in an orderly manner according to the directions indicated by the signs, which can solve the "urgent need".
Ten, to promote self-interest. We must resolutely put an end to acts that disregard other people's lives and the phenomenon of getting ahead of others.
Only by orderly and rapid evacuation can casualties be minimized. Each carriage of the passenger train has a pedestrian passage about 20 meters long and 80 centimeters wide, and there are manual doors or automatic doors leading to adjacent carriages at both ends of the carriage. When a fire breaks out in a car, these passages are the main escape passages used by trapped people.
When a fire breaks out, the trapped people should use the passages at both ends of the carriage as soon as possible to escape from the fire scene in an orderly manner. ? Use the window of the carriage to escape. The window in the passenger train compartment is generally 70*60 cm, with double glass.
In case of fire, the trapped person can break the window glass with hard objects and escape from the fire scene through the window. When the evacuees were running, the passenger train caught fire. While guiding the trapped people to escape from the fire through the compartment interconnection, the train crew should also quickly pull down the emergency brake to stop the train, and organize manpower to quickly open all doors and windows to help the trapped people who have not escaped from the train compartment to evacuate.
When the passenger train in the evacuation compartment is on fire while driving or stopping, which threatens the adjacent compartments, it should be evacuated by decoupling. The specific method is as follows: when the front or middle car is on fire, first stop and remove the connecting hook between the burning car and the rear car, stop after waiting for Xiangqian Che to pull for a certain distance, remove the hook between the burning car and the front car, and then drag the car to a safe place. When the rear compartment is on fire, after stopping, remove the hook connected between the burning compartment and the non-burning compartment, and then use the locomotive to pull the non-burning compartment to a safe place.
Precautions? When the fire in the burning carriage is not strong, the train crew should tell passengers not to open the doors and windows of the carriage to avoid the fire spreading after a large amount of fresh air enters. At the same time, organize passengers to use the fire-fighting equipment on the train to put out the fire, and orderly guide the trapped people to evacuate from the front and rear doors of the car to the adjacent cars.
? When there is smoke in the car, tell the trapped person to keep a low profile and flee to the outside or adjacent car. ? When there is a fire in the carriage, you should try to break the window to escape.
? When the car is withdrawn by decoupling method, it should be carried out on a flat road section. In the section where the car is easy to slip, you can pad the wheels with hard objects to prevent the car from slipping.
When there is a fire around you. First, how to report the fire. In case of fire, you should report it immediately. The sooner the fire breaks out, the smaller the fire loss will be. When calling the police, first remember that the telephone number of the fire is "1 19". After answering the phone, you should explain the location and unit of the fire to the fire brigade, and try to explain what the fire was, the size and scope of the fire, and then write down your phone number and name.
At the same time, it is necessary to quickly organize personnel to clear the fire escape and remove obstacles, so that the fire truck can immediately enter the best position to extinguish the fire. In places where there is no telephone or fire brigade, such as rural areas and remote areas, gongs, whistles, shouting and other methods can be used to call the surrounding police and mobilize the neighbors to put out the fire together.
Second, how to put out the initial fire The initial fire is the easiest to put out. Even if the fire is fierce, you should concentrate on putting out the fire, so that sometimes the fire can be controlled, although it can't be completely extinguished. To put out the initial fire, every minute should be counted. At the same time, we should buy time and adopt various methods to put out the fire. Never wait for the arrival of the fire brigade and lose the best time to put out the fire.
But it is not easy to put out the initial fire. To know how to put out a fire, you must first know what combustion is. According to the principle that combustion must have three conditions: combustible, ignition source and oxygen, the basic method of fire extinguishing is to remove any one of them, that is, isolation method.
7. Safety knowledge is in urgent need, and it should be brief, preferably no more than 200 words.
1. What is labor protection? Labor protection refers to taking organizational and technical measures to eliminate bad conditions and behaviors that threaten personal safety and health, prevent accidents and occupational diseases, and protect the safety and health of workers in the process of labor according to national laws and regulations, relying on technological progress and scientific management.
The contents include labor safety, labor hygiene, protection of female workers, protection of underage workers, working hours and vacation system, etc. 2. The origin of the eight-hour work system. The right to an eight-hour working day is 1886 May 1, which was obtained through a big * * * held by about 350,000 workers in the United States.
3. What is the responsibility system for production safety? The responsibility system for safe production is a system in which leading functional departments, engineers and technicians at all levels and post operators are responsible for safe production in the process of labor production, and it is an important organizational measure to ensure safe production. 4. What are the three laws and regulations? The three laws and regulations refer to the Regulations on Safety and Hygiene in Factories, the Technical Regulations on Safety in Construction and Installation Projects, and the Provisions on Reporting Casualty Accidents of Workers.
5. What are the five rules? Refers to the "Several Provisions on Strengthening the Work Safety of Enterprises", including (1) the responsibility system for production safety; (2) Work out the plan of labor protection measures; (3) safety production education (4) regular inspection of safety production; (5) Investigation and handling of casualty accidents. 6. What are working hours? Working hours refer to the number of hours that workers should work within a certain period of time (working day, working week) according to law.
Include that actual working time of worker, the necessary preparation and ending time of workers before production or work, the intermittent time that is harmful to health continuously and the breastfeeding time of female workers. 7. What is a standard working day? The standard working day refers to the working day stipulated by law and executed by ordinary employees under normal circumstances.
At present, the standard working hours in China are 8 hours a day and 40 hours a week. Work five days a week and have two days off.
8. What is overtime? According to administrative orders and requirements, employees who work on statutory holidays and public holidays are called overtime, and employees who work beyond standard days are called overtime. 9. What are casualties? Casualty accident refers to the personal injury and acute poisoning accident of enterprise employees in the process of production and labor.
10. What is temporary disability? Temporary disability refers to the injury and injury that the poisoned person is temporarily unable to work in the original post. 1 1. What is permanent partial disability? Permanent disability refers to the damage and irreversible loss of function of the limbs or some organs of the poisoned person.
12. What is the contrast color stipulated by the state? What is the contrast color corresponding to the safety color? The contrast color stipulated by the state is black and white. The safety color and its related contrast color are red and white; Yellow and black; Blue and white; Green-white.
13. What are the national security colors? The national security colors are red, blue, yellow and green. Meaning: red means prohibition and stop (also means fire prevention); Blue indicates instructions; Rules that must be observed; Yellow indicates warning and attention; Green means passing quickly and safely.
14. What are the requirements for using toxic and harmful raw materials? In the production process, when toxic and harmful raw materials must be used, comprehensive preventive measures should be taken from the aspects of management and safety protection of production equipment and production technology in addition to mechanization and automation in technology, so as to make them meet the national labor safety and health standards. 15. Under what circumstances can working hours be shortened? Engaged in serious toxic operations and particularly heavy manual labor, working hours should be appropriately shortened, and generally 4 to 6 hours working days should be implemented.
8. Small safety knowledge materials
Small knowledge of campus safety
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. As the old saying goes, pay attention to hygiene and don't 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 books and CDs, 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.
Is that enough?
9. Who has safety tips?
When the signal light is green, pedestrians are allowed to pass; When the yellow light is on, pedestrians are not allowed to pass, but pedestrians who have entered the sidewalk can continue to pass; When the red light is on, pedestrians are not allowed to pass; When the yellow light flashes, pedestrians must pass under the principle of ensuring safety.
When the crosswalk signal light is green, pedestrians are allowed to pass through the crosswalk; When the green light flashes, pedestrians are not allowed to enter the crosswalk, and those who have entered the crosswalk can continue to pass; When the red light is on, pedestrians are not allowed to enter the crosswalk. The regulations that pedestrians must abide by pedestrians must walk on the sidewalk, and if there is no sidewalk, walk on the right; Crossing the road requires a crosswalk; When crossing a crosswalk controlled by traffic signals, you must abide by the provisions of the signals; When passing the sidewalk without traffic signal control, look around, pay attention to the traffic, and don't chase or run; If there is no crosswalk, you must go straight through, and vehicles are not allowed to cross suddenly when approaching; Anyone who takes the overpass or underground passage must take the overpass or underground passage; It is not allowed to climb guardrails and fences along and in the middle of roads, and it is not allowed to push, chase, forcibly stop or throw vehicles on roads.
What are the most dangerous situations when walking? (1) It's dangerous to cross the road. (2) Walking sideways in groups of three or five on non-sidewalks is the most prone to traffic accidents.
(3) After the rush hour, there are fewer cars on the road, because there are fewer cars and fewer people on the road. Paralysis plus paralysis equals danger.
(4) Walk with one heart and two minds, read while walking, or think while walking, or chat while walking, and play while walking ... In this way, the car may not hit you, but you will hit the car yourself, so it is also very dangerous. It's very hot in summer. In order to prevent students from drowning in swimming and spend their summer vacation safely, Jiu Feng primary school has launched an activity with the theme of "preventing drowning and spending the summer vacation safely".
The school educates students with the theme of "swimming safety", including "common sense of drowning", "prevention and first aid of drowning" and "cherish life and stay away from danger". The school carried out the special publicity of "preventing drowning and spending the summer safely" in the publicity window. At the same time, letters were sent to parents to contact parents and society, and Qi Xin made concerted efforts to correctly guide and treat swimming activities.
Let the children have a healthy, civilized and safe summer vacation. On April 15, a senior one student from shitai county Middle School/KLOC-0 swam in the river with his classmates without authorization and died in the mud. On June 3rd, Langxi County 1 Junior high school students did not listen to dissuasion, went swimming in the pond privately and drowned. On June 12, four students from Provincial College of Water Resources and Hydropower went swimming in Emerald Lake in Hefei University Town. Among them, the 2002 grade 1 girl accidentally slipped into the lake when she fell into the water, and was rescued from the bottom of the lake by her companion about 7 minutes later, but died after being rescued.
On May 7th, seven primary and middle school students from Yingxian County, Shanxi Province went to play in a reservoir. Among them, 1 5 grade girls accidentally stepped on the air and fell into the water while washing their hands by the reservoir. Other companions reached out to save the students who fell into the water, and five students successively fell into the water and drowned. On May 15, four students from Shitang High School in quanzhou county, Guangxi Zhuang Autonomous Region went out to play and were flooded on their way back.
On May 29th, qingtian county Overseas Chinese Experimental School 1 Junior 2 students drowned while swimming in the river. At the age of 30, the fourth-grade students of Limin Primary School/KLOC-0 in this county were playing by the river and were washed away by the tide and died. On the same day, the third-grade students of Wenxi Town/KLOC-0 in the county drowned while swimming in a nearby reservoir. Through educational activities, all teachers and students in our district are more aware of "safety is no small matter, foolproof".
Although the safety education day has passed, we should still give full play to the role of school education, and safety education will always run through our education and teaching activities. Drowning can be avoided-some students dive into the bottom of the river without knowing the depth of the river, and some even do various postures for more than two hours, so it is easy to drown because of physical exhaustion.
It is hot in summer, and swimmers jump into the water without any preparation, which leads to dizziness, nausea, palpitation and other discomfort, or cramps and muscle strains. Some students didn't observe the swimming environment before going into the water, so swimming in some waters with deep water, whirlpools and obstacles is prone to danger.
When the danger happened, the pupils panicked and didn't know how to rescue them. Some are even afraid of running away and not calling for help, which makes the drowning person lose the chance of being rescued. Children swimming in Xiaoxihe Reservoir account for the vast majority, and most of them come alone or two or three people, without their parents, and no one knows that something is wrong.
Therefore, parents must accompany their children to swim, and parents must go back to swim. In this way, in case of drowning accident, it is also convenient for rescue.