Flood prevention and disaster relief health tips bulletin board

1. Flood prevention safety knowledge promotion materials, what should be done before heavy rains

Flood prevention safety knowledge

1. How to deal with heavy rains and flash floods

Before heavy rains and floods occur: (1) Avoid activities in low-lying areas and areas threatened by landslides. Inspect the front and back of the house at the beginning of each summer to pay attention to nearby geological changes and see if there are any signs of danger. (2) Be familiar with the surrounding environment and prepare necessary waterproofing and drainage facilities, such as canvas, woven bags, sand, wooden boards, water pumps, etc. Pay attention to the forecast from the local meteorological and flood control department. In particular, in densely populated areas, work such as personnel evacuation and transfer must be carried out in a timely manner.

After heavy rains and floods: (1) When major signs are discovered or a disaster has occurred, spread the news as soon as possible to attract attention and strive to control the development of the disaster and provide rescue. (2) In an emergency, keep a cool head, act quickly, and give up decisively. Heavy rains and floods are sudden, with steep rises and falls, and short duration. When you find that the river is swollen, you must evacuate quickly and do not hesitate. When the river floods during the flood season, do not force the river to cross. You must wait patiently for the river to subside before crossing, or cross the river in a long detour. (3) When heavy rains and floods occur, pedestrians should take shelter away from dangerous areas such as high-voltage lines and electrical equipment, and turn off their mobile phones during thunderstorms. (4) Provide emergency rescue such as artificial respiration to the drowning person in a timely manner.

2. How to take preventive measures when heavy rain comes?

(1) When a heavy rain comes, close the doors and windows to prevent rainwater from pouring into the house. Once water enters the house, immediately turn off the power supply, gas and other equipment.

(2) Cut off dangerous outdoor power supplies in low-lying areas.

(3) Do not use underground passages or passages under viaducts.

(4) Do not walk in running water. Running water with a depth of 15 cm can cause people to fall.

(5) If you find rapid, turbid, and silt-filled water in mountainous areas, it may be a precursor to a flash flood, and you should leave the stream or river.

(6) When driving in heavy rain, you should turn on the rain and fog lights, slow down, pay attention to preventing flash floods, and avoid water accumulation and landslides.

(7) Pay attention to electrical facilities on the street. If any wires slip down, stay away immediately and report to the power department immediately.

(8) If your residence is likely to be severely flooded, you should evacuate your residence and seek temporary refuge in a safe place.

(9) When in danger, please dial 110 for help.

There has been a lot of rain recently. It is the common wish of everyone to better prevent flood accidents, avoid disasters, and build peace and harmony.

2. Handwritten information on disaster prevention and mitigation

"Ten Golden Rules for Protecting Life" Human life must be protected, and the ten rules must be remembered. Once a disaster occurs, promptly Apply with caution.

1. Earthquake: If you encounter an earthquake, take shelter first. Find a gap under the table or bed, lean against a corner and bend your body. Seize the opportunity to escape, stay away from all buildings, and squat in the open area during aftershocks. 2. Fire: If there is a fire, if you are afraid of smoke, you will cover your nose and mouth with a wet towel, and your body will catch fire and roll to the ground. If you do not take the elevator and run down, you will slide down the balcony and tie the rope, and blindly jumping off the building will hurt your body.

3. Flood: The flood is fierce. It is difficult to stay at high places. You cannot stay on the roof of an earthen house. A raft can be tied to the bed and table. A lifeline can be tied to a big tree. Prepare food, flashlight, and wear warm clothes to survive the danger. 4. Typhoon: When a typhoon comes, listen to the forecast, strengthen the dams and waterways, repair the gas circuits, make temporary buildings secure, anchor the ship deep in the port, and reduce travel to check for signals.

5. Debris flow: When it rains heavily and mudslides occur, the dangerous place is downstream. When escaping, don’t walk along the bottom of the ditch. Climb up the mountain quickly. Do not choose a ditch when camping in the wild. You must check the weather when entering the mountain. 6. Lightning strikes: On cloudy and rainy days, thunder and lightning will occur. Don’t stand under a tree to take shelter from the rain. Keep away from iron towers and poles. Take precautions against lightning strikes at home. Close the doors and windows and turn off the power supply to prevent thunder and fire from escaping in the house.

7. Blizzard: On a blizzard day, when jogging, don’t stop with your back to the wind. Your body will be frozen and unconscious. You must not bake it with fire. The ice and snow will wash away the blood circulation, and it will heal slowly if it warms up.

8. Tornado: Once a tornado or strong storm strikes, you should enter the cellar, stay away from the doors and windows indoors, turn off all power and water sources, lie down in low-lying areas outdoors, and be unreliable inside the car.

9. Epidemic: Don’t be paralyzed about the epidemic, and be careful to prevent infection. Isolate patients immediately when they are found, ventilate and disinfect tableware, seek medical treatment as soon as possible if infected, and avoid going to public places. 10. Chemical protection: Chemicals are dangerous. Do not pick up abandoned items. Prevent fireworks from burning toxic gases. Call the police to indicate the accident. Don’t watch when there is a transportation leak. Stay away from people in the limelight.

Human life is more important than mountains. Prevent disasters and avoid danger before they happen. Master the skills and practice them frequently. I wish everyone a safe life! I wish everyone a safe life! .

3. Tips for flood prevention and disaster relief: What should be paid attention to for post-disaster safety?

Electricity consumption in disaster areas must be subject to unified management. No unit or individual is allowed to use it without permission. Irregular use is strictly prohibited. electrical behavior.

During the period of disaster relief, all vehicles, ships and other means of transportation must be managed in accordance with the relevant requirements of the public security, traffic police, maritime departments and the disaster relief period to ensure that the traffic order in the disaster area is standardized and orderly. All houses in the disaster area that have been flooded or built on soaked foundations must be inspected and evaluated to confirm that there are no safety hazards before they can be used. Those that have not been inspected and evaluated or failed to pass the inspection and evaluation must not be used. The public should try to avoid activities in areas such as ridges, steep slopes, and mountain feet. If they find abnormal situations such as loose soil and rocks, landslides, and cracks in the land, they must be moved to a safe location in time.

Do not buy, sell or eat spoiled grain or food, do not eat drowned or dead livestock and poultry, do not use sewage to wash fruits, dishes and chopsticks, do not drink raw water, and do not eat soaked food. drug. At the same time, wash your hands before meals and after using the toilet to prevent "diseases from entering through the mouth." Pay attention to public hygiene and personal hygiene, strictly prevent mosquito bites, and pay attention to dangerous animals such as snakes and rats to prevent the occurrence of epidemics. Pay attention to whether there are any safety hazards in the surrounding environment and production work behavior. In particular, units that produce and operate flammable, explosive and dangerous goods such as fireworks, gas, and fuel must properly dispose of waste items, strengthen operational safety management, and strictly prevent any safety accidents.

4. Tips on Disaster Prevention and Reduction

With the approval of the State Council of the People’s Republic of China, May 12th each year has been designated as the National “Disaster Prevention and Reduction Day” since 2009. lead. The icon uses rainbow, umbrella and people as basic composition elements. Among them, the rainbow with clear sky after rain means beauty, future and hope; umbrella is the most commonly used tool for people to prevent rain, and its curved image represents protection and care; the two people represent a man and a woman, an old and a young. … Let’s join hands to prevent and reduce disasters. The entire logo reflects positive thoughts and the intention to protect the safety of people's lives and property. On March 2, 2009, the National Disaster Reduction Commission and the Ministry of Civil Affairs announced that, with the approval of the State Council, May 12 every year will be the national "Disaster Prevention and Reduction Day" starting from 2009.

The origin of Disaster Prevention and Reduction Day

China is one of the countries with the most serious natural disasters in the world. There are many types of disasters, widely distributed in geographical areas, high frequency of occurrence and heavy losses. In the context of global climate change and China's rapid economic and social development, China faces a severe and complex natural disaster situation, further intensified disaster risks, and increasingly serious disaster losses.

On May 12, 2008, a massive earthquake measuring 8.0 on the Richter scale occurred in Wenchuan, Sichuan. This was the most destructive earthquake since the founding of New China, killing 68,712 people and leaving 17,912 missing in Sichuan Province alone. This major earthquake brought huge psychological pressure and difficult-to-heal trauma to the people across the country. It can be called a major disaster in the history of the country and nation. After the disaster, the people of the country, under the leadership of the Party Central Committee and the State Council, united as one to fight the earthquake and provide disaster relief, showing unprecedented unity and strength. In June 2008, a member of the Chinese People's Political Consultative Conference in Taiyuan City, Shanxi Province proposed that in order to commemorate the victims of the disaster, enhance the public's awareness of disaster, and improve disaster prevention and reduction capabilities, it is necessary to establish a "Disaster Prevention and Reduction Day" or a "China Disaster Relief Day." This is a way to commemorate the victims of the earthquake and promote the spirit of unity and disaster relief.

5. Little knowledge on disaster prevention and reduction

Introduction to earthquake prevention and disaster reduction. I don’t know which aspect you are asking about. Earthquake disaster is the natural disaster that causes the most serious economic losses and the most casualties in the world. one.

In the current situation where earthquake prediction is still a worldwide problem, we must strengthen the study of earthquake science knowledge in order to master the correct earthquake avoidance and self-rescue and mutual rescue methods. When an earthquake occurs, the indoor triangular space formed after the house collapses is often a relatively safe place for people to survive.

Especially for people in buildings, they should choose kitchens, bathrooms and other spaces with small openings that are not easy to collapse, and places where strong furniture such as corners or tables can easily form triangular spaces to absorb shocks. In situations where there is no place to hide, such as a table, protect your head with a cushion or other objects.

Never jump off the building or use the elevator blindly. An old man who personally experienced the 8.5-magnitude Haiyuan earthquake in 1920 once introduced to people in detail the specific method of "lying down and waiting": "When you feel an earthquake in the house, you should quickly lie down under the edge of the kang, face down, and head Lean against the gable wall, cross your arms in front of your chest, hold your left arm with your right hand, and hold your right arm with your forehand and backhand. Rest the concave area above the bridge of your nose on your arm, close your eyes and mouth, and breathe through your nose."

In outdoor situations, avoid dangerous places such as tall buildings, protect your head, and quickly run to an open space and squat down. When the earth shakes violently and people stand unsteadily, they will have the mentality of leaning on and grabbing something.

Most of the doorposts and walls around you will become objects of support. However, these things that look strong and sturdy are actually dangerous.

Be sure not to take shelter near cement prefabricated board walls, door pillars, etc. In busy streets and building areas, the most dangerous thing is that glass windows, billboards and other objects fall down and injure people. Therefore, be careful to protect your head with your hands or handbags.

In addition, people outdoors should try to stay away from high-voltage lines and toxic factories or facilities such as petrochemical, chemical, and gas. In the event of gas or poisonous gas leakage or fire, cover your mouth and nose with a wet hand towel, and crawl upwind against the wind.

In department stores, underground passages and other places with a large number of people, the most terrifying thing is chaos. Please follow the instructions of store staff and security personnel.

As far as earthquakes are concerned, underground passages are relatively safe. Even if a power outage occurs, emergency lights will come on immediately, so you need to act calmly.

In the event of an earthquake or fire, the elevator cannot be used. If you encounter an earthquake while taking the elevator, press all the buttons for each floor on the operating panel. Once it stops, leave the elevator quickly and evacuate after confirming safety.

Elevators in high-rise buildings and nearby buildings are equipped with devices to control their operation. When an earthquake occurs, they will automatically stop and stop at the nearest floor. If you are locked in an elevator, you should contact the management office for help through the dedicated phone in the elevator.

Be sure to be aware of landslides, rockfalls or tsunamis. On mountain sides and steeply sloping areas, there is a risk of landslides and rockfalls. You should quickly evacuate to a safe place.

On the coast, there is a risk of tsunamis. If an earthquake or tsunami warning is issued, please pay attention to the information broadcast on the radio, television, etc., and quickly evacuate to a safe place.

When evacuating, walk on foot and carry as few items as possible. When a fire caused by an earthquake spreads and burns, and life and personal safety are endangered, take evacuation measures.

In principle, the method of evacuation is to use citizen disaster prevention organizations, streets, etc. as units, and to evacuate on foot under the leadership of the person in charge and the police. The items carried should be minimal. Never use cars or bicycles to evacuate.

For the evacuation of patients and others, the cooperation and mutual assistance of local residents is indispensable. From usual times, it is necessary for neighbors to agree on evacuation methods in advance.

After an earthquake, people may face various difficulties. They must overcome fear and use correct methods to save themselves and survive. This is very necessary to reduce earthquake disasters and avoid new losses.

If you cannot escape on your own, you must stay calm and protect yourself from new injuries. If you cannot escape temporarily, find ways to maintain your life, find food and water, conserve your energy, wait patiently, and try to contact the outside world. Do not cry loudly. , move reluctantly and try to rest with your eyes closed.

Time is life. After being rescued, we must actively participate in the post-earthquake rescue work, quickly expand the rescue team, and rescue more people. We must save those nearby first, save young and middle-aged people first, save those who are easy to save first, and save "lives" and "lives" first. Save "people" later; we must actively participate in maintaining social security and maintaining social stability.

When a major earthquake occurs, people are easily shaken psychologically. To prevent chaos, it is extremely important for everyone to act calmly and based on correct information.

Obtain correct information from portable radios, etc., and trust information received directly from disaster prevention agencies such as the police, police, and firefighting agencies. Never believe irresponsible rumors and do not act rashly. Students, when an earthquake occurs, as long as you follow the correct method, there will be no danger.

Sometimes, earthquakes are not as terrible as you think. There are still only a few catastrophic earthquakes that cause houses to collapse. As long as you deal with disasters calmly and calmly, you may be able to successfully avoid earthquakes.

6. If anyone has publicity materials on flood prevention or typhoon prevention, let me refer to them

1. Flood prevention tasks: take active and effective defensive measures to reduce the risk of flood disasters The impact and losses should be reduced to a minimum to ensure the smooth development of economic construction and the safety of people's lives and property.

2. The main contents of flood prevention work are: (1) Coordinate with relevant departments to carry out flood prevention work in an organized and planned manner; (2) Strengthen flood prevention publicity and improve the public’s awareness of flood prevention and disaster reduction; (3) Improve Flood control engineering measures and non-engineering defense systems; (4) Closely grasp flood control information such as rain conditions, water conditions, industrial conditions, disasters, etc.; (5) Analyze and study flood patterns; (6) Develop plans to defend against different types of floods, and study flood dispatching and The optimal decision-making plan for flood control and emergency rescue; (7) Explore and study the application of new technologies in flood control; (8) Summarize the experience and lessons of flood control work in the past year after the flood, and propose the focus of flood control work in the next year. 3. Flood prevention policy: "Safety first, always be prepared, take precautions first, and make every effort to rescue."

4. Dangerous situation: During the flood season or during normal high water levels, the water pressure, flow rate, and wind and waves increase. Large, various types of hydraulic structures may endanger the safety of the building due to insufficient height and strength, or hidden dangers and defects. 5. Emergency rescue: refers to the rescue operations carried out in order to avoid the expansion of the danger and even the project failure when dangerous situations such as leakage, landslide, collapse, cracks, and washouts suddenly occur in hydraulic structures during periods of high water level or when the water recedes rapidly. Emergency rescue work.

Flood prevention and emergency rescue are inseparable and complementary to each other. Only on the basis of doing a good job in flood prevention work can there be no danger or less danger. Even if there is a danger, we can proactively and effectively carry out emergency rescue and avert danger.

6. The main principles of emergency rescue: (1) Emergency rescue must be timely to prevent the danger from expanding. To this end, inspection and observation must be strengthened to detect danger as early as possible and rush to the rescue as early as possible; (2) Correctly identify the danger, It is necessary to understand the various situations such as the design, construction, management, and operation of the project. It is necessary to understand the various situations such as the design, construction, management, and operation of the project, and conduct comprehensive analysis based on the emerging phenomena, make accurate judgments, and formulate correct emergency plans. (3) Supply materials in a timely manner. There are many types and large quantities of materials required for rescue, which directly affects the progress of rescue work; (4) Strengthen leadership, unify command, organize the rescue team, and invite troops if necessary support. 7. Flood disasters: (1) Heavy rain floods; (2) Flash floods, mudslides, and landslides in mountainous areas.

8. Heavy rain: refers to rain with very heavy rainfall. So how to measure the amount of rainfall? Meteorological staff place a metal cylinder with a diameter of 20 cm - a rain gauge - in the open air at the ground observation site. The amount of rain it receives 24 hours a day is the daily precipitation, which can be measured with a measuring cup.

The Central Meteorological Administration stipulates that any daily rainfall below 10 mm is called light rain, 10-25 mm is moderate rain, 25-50 mm is heavy rain, and more than 50 mm is called heavy rain. Heavy rain is dangerous, but not terrible.

As long as various precautions are taken, there will be no danger. 9. When a flood occurs, how to save yourself: (1) When the flood comes, move and evacuate according to the planned route, pay attention to supporting the elderly and the young, and help each other.

If the flood comes too fast and it is no longer possible to move on foot, you should use prepared boats or floating objects such as door panels and wooden beds as water transfer tools. (2) When the flood comes quickly and the water has entered the house, you must quickly climb up the roof, wall or nearby tree to take temporary refuge and wait for the rescue personnel to move.

Single swimming transfer is not allowed. (3) Houses with earth walls, dry fortresses or brick walls with mud joints can only be used as temporary shelters because they are in danger of collapse at any time if soaked in water.

(4) If there are no big trees or courtyard walls, and the roof cannot be climbed for a while, you should hold on to the fixed objects at this time and call for help from others to help you escape. 10. What are the common diseases during disasters: The sanitary conditions in disaster areas are poor, especially the sanitation of drinking water is difficult to guarantee. The first thing to prevent is intestinal infectious diseases, such as cholera, typhoid, dysentery, hepatitis A, etc.

In addition, human and animal diseases and natural foci diseases are also very likely to occur during floods, such as rat-borne infectious diseases: leptospirosis, epidemic hemorrhagic fever; parasitic diseases: schistosomiasis diseases; insect-borne infectious diseases: malaria, Japanese encephalitis, dengue fever, etc. Skin diseases are also common during disasters: maceration dermatitis (also known as "rotten feet" and "crotch rot" among the people), insect bite dermatitis, and cercarial dermatitis; accidental injuries are also prone to occur during disasters: drowning, electric shock, heat stroke, trauma, Venomous insect bites, poisonous snake bites, food poisoning, pesticide poisoning, etc.

11. How to prevent the spread of diseases after a flood: (1) Remove stagnant water and dirt, ventilate and dry them, spray disinfectants to prevent the breeding of infectious diseases and mosquitoes and flies; (2) Take preventive drugs to avoid Infectious diseases occur. If an infectious case occurs, isolation and treatment must be carried out; (3) Household utensils must be cleaned and disinfected, and wet and moldy objects must be ventilated and dried.

12. What to do if the road is blocked on the way to or from school: (1) Floods wash out, the road collapses, or the road is blocked and cut off by rapids. At this time, you can only "temporarily evacuate" in a safe place ", it is absolutely not allowed to pass by force; (2) When mountainous roads are blocked by landslide accumulation, you should take a detour up the mountain. It is safer to pass through the upper part of the landslide surface; (3) When floods break bridges and culverts, the river water is strong, and the bridge deck When it is still collapsing, you must not take the risk of forcing it through, otherwise your life will be in danger; (4) When the high-voltage power line tower collapses and the wires hang across the road, firstly, you must stay away to prevent electric shock; secondly, you must report to the relevant departments for timely repairs. There was no chance of passing at this point.

13. How to ensure safety when mudslides occur in mountainous areas: When heavy rains and floods occur in mountainous areas, sometimes mudslides will occur at the same time. If a mudslide breaks out, all the stones, sand, soil, fruit trees, buildings, residential areas, etc. in the valley will be pushed out of the valley and pile up at the mouth of the ditch. The entire valley will become a "bare bluestone", which is extremely destructive.

(1) Debris flows and heavy rains and floods go hand in hand. Before a heavy rain comes, mudslides may occur in the ravine where you live, and you should move to a safe location for temporary refuge.

(2) The debris flow started from the top of the ditch, and the sound it made was like the sound of "boom...boom...". During the day or night, when you are sheltering from the rain indoors, if you hear this sound, you should quickly run outside and move to the top of the mountain.

(3) The debris flow occurred for a short period of time, so the elderly and the young could only be transported with light equipment.

7. Health education bulletin board content

Yanling County People's Hospital Health Education Bulletin Office Area 2012 Second Issue There is an obvious seasonality in the fight against meningococcal meningitis in winter and spring. , with high incidence in winter and spring.

The incidence of meningococcal meningitis begins to rise from November to December, reaches a peak from February to April of the following year, begins to decline from May, and is at its lowest level from July to October. This is mainly due to the fact that people are in close contact with each other in winter and spring, the climate is cold and dry, and the resistance of the respiratory tract is weakened, making them prone to disease.

Meningococcal disease mainly affects children aged 1-5 years old. The main symptoms are: in the early stage, it is like a cold, with low fever and sore throat, followed by an increase in body temperature, chills, headache, vomiting, and skin and mucous membrane appearance. Rashes of varying sizes and uneven distribution. In severe cases, symptoms such as severe headache, frequent projectile vomiting, photophobia, mania, pain in the back of the neck, and stiffness of the neck may occur. If not rescued in time, death can occur within 24 hours, and the condition of infants and young children is even more dangerous.

Meningococcal meningitis is an infectious disease spread through respiratory droplets. Since the viability of pathogenic bacteria outside the body is extremely weak, the chance of contracting the disease through indirect contact with daily necessities is extremely small. Neisseria meningitidis generally lives in the mucous membranes of the nose and throat of patients or healthy carriers. When coughing, talking, or sneezing, it sprays out a large number of bacteria-carrying droplets, polluting the air. Once inhaled by a healthy person, it will cause the body's immunity to decline. Under such circumstances, Neisseria meningitidis will enter the blood from the respiratory tract and then reach the brain, causing inflammatory changes in the meninges and a series of clinical symptoms.

People who are in the same room as the patient or have direct contact with the patient’s oral secretions (such as kissing) are high-risk groups susceptible to infection. To prevent the spread of meningitis, we must: 1. Control the source of infection.

Early detection, early diagnosis, early reporting, and early isolation. The isolation period should last three days after the clinical symptoms disappear, but should not be less than seven days after the onset of illness.

2. Cut off the transmission channels. We should vigorously carry out patriotic health campaigns, keep indoor air fresh, dry clothes and quilts frequently, try to avoid crowded public places during epidemic periods, and strengthen physical exercise.

The most effective way to prevent meningococcal meningitis is to get vaccinated against meningococcal meningitis. Parents should be aware of disease prevention. During meningitis epidemic season, it is best not to take children to crowded public places. The room should be ventilated in the morning and evening, clothes and quilts should be dried frequently, and children's toys should be disinfected regularly.

Children should wash their hands with soap or hand sanitizer before eating and after going to the toilet. They can eat a few cloves of raw garlic during meals, and at the same time, they should continue to exercise to improve their body's resistance. If symptoms such as headache, fever, and skin ecchymosis occur, you should be vigilant and seek medical treatment at a regular hospital immediately.

If you have not been vaccinated yet and you have found someone with meningitis around you, you can take oral medications such as sulfadiazine or cotrimoxazole to prevent it. Yanling County People's Hospital Health Education Office 2012-3-6 Yanling County People's Hospital Health Education Bulletin Board Accommodation Area 2012 Second Issue How to Eliminate Sub-Health Sub-health is a healthy overdraft state, manifested as: various physical discomforts , but without organic disease, is a precursor to illness.

With the fierce competition in society and the acceleration of the pace of life, the number of people in sub-healthy states is widespread and is increasing year by year. According to WHO statistics, about 60% of people live in sub-healthy states to varying degrees. The larger the city and the more developed the economy, the more people live in sub-healthy states.

Professor Huang Yongchang, vice president of the Chinese Society of Preventive Medicine, revealed that the proportion of China’s sub-healthy population has reached 70%. Understanding health knowledge can help strengthen the prevention, prognosis and recovery of diseases among sub-healthy people, but mentality is more important.

The World Health Organization proposes that there are four major factors that affect people's health, of which medical conditions account for 80%, parental genes account for 15%, environmental factors account for 17%, and personal lifestyle accounts for 60%. To a large extent, health comes from a good lifestyle such as reasonable exercise and mental health.

Raising health awareness and establishing a good attitude towards life will help improve your lifestyle. 1. People over 35 years old and those without a history of hypertension should have their blood pressure measured at least once a year.

Hypertension is a chronic disease. Early detection and control of high blood pressure can reduce or even avoid the occurrence of various complications.

More importantly, guiding people to take the initiative to care about their own health status and manage their own health when paying attention to their blood pressure can turn sub-healthy conditions into healthy ones.

2. Participate in regular and moderate physical exercise.

The simplest and most effective way to prevent disease is to keep fit. Exercise must not only conform to human physiological characteristics, reach a certain frequency and intensity, but also be carried out according to local conditions.

For example, many communities have installed free fitness equipment, providing retired people with good exercise opportunities. Office workers can use exercises such as on-the-job exercises, which not only exercise their bodies, but also help relax and reduce work stress.

3. Maintain a healthy mentality. The famous psychologist Maslow said that health has the following three standards: sufficient self-security, life ideals consistent with reality, and maintaining good interpersonal relationships.

Only by truly "being indifferent to clarify one's ambitions, and being tranquil so that one can go far", establish positive values, and maintain a good attitude can we have a healthy life. ? Yanling County People's Hospital Health Education Office 2012-3-6 Yanling County People's Hospital Health Education Bulletin Board Emergency Department 2012 Second Issue Spring Health Education Knowledge Spring is here. The weather is warm, the flowers are blooming, the leaves are green, and the scenery is beautiful. People's mood is naturally particularly comfortable.

However, infectious disease experts recently reminded that in spring, warm and cold air meet frequently, and the weather is changeable, hot and cold, which is suitable for the breeding and reproduction of various pathogenic microorganisms. The resistance of the respiratory tract is reduced. If you do not pay attention to health care, it is easy to get sick. Suffering from infectious diseases, especially respiratory infectious diseases and intestinal infectious diseases. Therefore, students should enhance their awareness of self-prevention. They should neither panic blindly nor take it lightly. They should pay attention to taking active prevention and comprehensive control measures to prevent the disease from spreading outside the body.

1. Pay attention to opening windows appropriately for ventilation. As the temperature gradually rises, attention should be paid to keeping the indoor temperature relatively constant.

In the morning, you should open the windows to ventilate, let in the old and absorb the new, and always keep the room clean and the air fresh. 2. Pay attention to adding or removing clothes in a timely manner.

The weather in spring is very changeable, sometimes hot and cold. At the same time, the body's resistance is also in a low state.

Therefore, you must add or remove clothes at any time as the temperature changes to prevent the occurrence of colds. 3. Participate in outdoor activities frequently.

Spring is the best season for students to engage in outdoor activities. We should seize the opportunity of bright spring and participate in some outdoor activities within our ability. 4. Maintain a regular routine of daily life.

It is necessary to maintain a normal life routine, ensure adequate sleep, and avoid overexertion.

8. Knowledge of disaster prevention and mitigation is urgent

"Ten Golden Rules for Protecting Life" Human life must be protected, and the ten rules must be remembered. Once a disaster occurs, apply caution in time. There are many. 1. Earthquake: If you encounter an earthquake, take shelter first. Find a space under the table or bed, lean against a corner and bend your body. Seize the opportunity to escape. Stay away from all buildings. Squat in the open area during aftershocks. 2. Fire: If there is a fire, you are afraid of smoke. , cover your nose and mouth with a wet towel, and your body catches fire and rolls on the ground. If you don't take the elevator and run down, slide down the balcony and tie the rope, blindly jumping off the building will hurt your body. 3. Flood: The flood is fierce, go to high places, and you can't stay on the roof of the earthen house. Build a raft with a bed and table, and tie a lifeline to a big tree. Prepare food, flashlights, and wear warm clothes to survive the danger. 4. Typhoon: When a typhoon comes, listen to the forecast, strengthen the dams and waterways, repair the gas circuits, make temporary buildings secure, and ship in. Anchor is deep in the port, reduce travel and check the signal. 5. Debris flow: Heavy rain, debris flow, the dangerous place is downstream, escape along the bottom of the ditch, quickly climb up the hill sideways, do not choose ditches for camping in the wild, be sure to check the weather when entering the mountain. 6 2. Lightning strike: On cloudy and rainy days, thunder and lightning will occur. Don’t stand under a tree to take shelter from the rain. Keep away from iron towers and poles. Take precautions against thunder at home. Close the doors and windows and turn off the power supply to avoid thunder and fire from escaping into the house. 7. Blizzard: On a blizzard day, people are Jog, with your back to the direction of the wind. Don’t stop. Your body will be frozen and unconscious. Do not bake it with fire. Rub ice and snow to cleanse the blood circulation. It will heal slowly when it warms up. 8. Tornado: Tornado, strong storm. Once it hits, go to the cellar and take shelter indoors. Stay away from doors and windows, turn off all power and water sources, lie down in low-lying areas outdoors, and it is unreliable inside a car. 9. Epidemic: Don’t be paralyzed about the epidemic, and be careful to prevent infection. Isolate patients immediately if they are found, ventilate and disinfect tableware, and seek medical treatment as soon as possible if infected. , go to public places less often. 10. Chemical prevention: chemicals are dangerous, do not pick up abandoned items, prevent fireworks from burning toxic gases, call the police to indicate the accident, do not watch when transportation leaks, and stay away from people in the limelight. Human life , more important than mountains, prevent disasters and avoid danger before they happen, master skills and practice them frequently, I wish everyone peace, I wish everyone peace.