Jijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijiji! ! ! ! Contents of the blackboard newspaper on “Popularizing Safety Knowledge and Improving Risk Avoidance

Jijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijijiji! ! ! ! Contents of the blackboard newspaper on “Popularizing Safety Knowledge and Improving Risk Avoidance Ability”

Emergency avoidance common sense

Distress signal

1. Fire signal

Set off three piles of flames. The fires are arranged in a triangle, with equal intervals between each pile. Keep the fuel dry and if a plane passes by, light it up as soon as possible to call for help. Try to light a fire in an open area.

2. Thick smoke signal

Add green grass, leaves, moss or ferns to the fire to produce thick smoke. Wet branches, straw mats, and cushions can be burned for a longer period of time.

3. Semaphore signal

Tie a flag or a piece of brightly colored cloth to a wooden stick and wave it. Draw long on the left and short on the right, doing a figure-8 movement.

4. Sound signal

Three short beeps, three long beeps, and three short beeps again, repeated after one minute.

5. Reflective signals

Use mirrors, can lids, glass, metal sheets, etc. to reflect light. The continuous reflection will create a long line and a dot that is eye-catching.

6. Information signal

Put gravel or branches into an arrow shape to indicate the direction. Use two crossed sticks or stones to indicate that the road is closed.

Erect or place three stones, sticks or shrubs in parallel to indicate danger or emergency.

Typhoon

Avoid tall trees, sheds, shelves, overhead wires, tilted and fallen telephone poles, high-rise construction sites, tower cranes or construction site walls, billboards, and dangerous old buildings wait.

Reinforce doors, windows and objects that may be blown down by the wind, such as flower pots, guardrails, rain shelters, clothes drying poles, outdoor antennas, etc.

Check the gas and circuit, and pay attention to the source of fire.

Earthquake

In a bungalow, run outside quickly with your head in your hands. If you have no time, you can hide under the table, under the bed or next to solid furniture.

In a building, you can temporarily avoid spaces with small spans such as bathrooms, or places where triangular spaces are easily formed such as load-bearing wall roots and corners. Do not use the elevator.

On the street, quickly run to an open space and squat down while holding your head, avoiding high-rise buildings, overpasses, high-voltage lines, etc.

In the suburbs, avoid the foot of mountains and steep cliffs to prevent rolling rocks, landslides, landslides, etc.

When driving, quickly avoid overpasses, cliffs, telephone poles, etc., and choose an open space to park as soon as possible.

Don’t rush back home after the earthquake to prevent aftershocks.

Heavy rain

Residents of bungalows can prevent flooding by placing water barriers or building ridges at the door of their homes; when outdoor water overflows into the room, immediately cut off the power supply.

When walking in standing water, stay close to the building to prevent falling into wells, pits, etc.; when drivers encounter too deep water on the road or under an overpass, try to avoid it.

When traveling in the countryside, pay attention to flash floods. Special attention must be paid when the upstream water suddenly becomes turbid and the water level rises suddenly and rapidly.

Lightning

Close doors and windows, stay away from doors, windows, water pipes, gas pipes and other metal objects; turn off household appliances and unplug the power plug.

In the suburbs, evade in time and do not stay in open areas; when there is nowhere to hide, do not run, do not use umbrellas and other objects, and try to find a low-lying place to squat.

Stay away from isolated large trees, towers, telephone poles, billboards, etc.

Do not use mobile phones outdoors.

For those who are struck by lightning, cardiopulmonary resuscitation is immediately used to rescue them.

Fire

1. Household fire

If the cooking oil pan catches fire, quickly cover the pot with a lid or cover it with sand or soaked quilt. Do not use water. Water.

If an electrical appliance catches fire, cut off the power supply and put out the fire with a wet quilt or wet clothes. If the TV catches fire, approach the TV from the side to put out the fire to prevent the picture tube from exploding.

If the liquefied gas tank catches fire, cover it with wet bedding or clothes, or sprinkle dry powder or soda ash to the root of the flame. When the fire is extinguished, close the valve tightly.

If a person is on fire, immediately take off his clothes, shoes and hats, step on the person or immerse him or her in water; if it is too late, roll around on the spot.

The "four treasures" that families always have for fire escape: household fire extinguishers, emergency escape ropes, simple smoke masks, and flashlights.

2. Building fire

Put out the fire in time. When a fire breaks out, it is immediately extinguished with fire-fighting equipment on the floor.

Make accurate judgments. Test the temperature of the door panel first, then select escape routes such as floor passages, windows, and balconies, and close the door.

Pay attention to smoke. Cover your mouth and nose with a wet towel, lower your body, and breathe shallowly. When taking the baby to escape, you can use a wet cloth to gently cover the baby's face.

Evacuate to the lower level.

Rational escape. Make full use of balconies, refuge floors, life-saving bags, emergency escape ropes, etc. You can also tie torn sheets, tablecloths, etc. into strong ropes to help escape.

Waiting for rescue. When the passage is blocked by fire and it is impossible to escape, close the doors and windows facing the fire tightly, block the door cracks with wet towels or wet cloths, or drench the door with water, quickly run to the window or balcony facing the street, and send out a distress signal. During the day, you can wave a bright items, throw objects downstairs, etc., use flashlights, emergency lights, etc. at night.

Hide against the wall.

Elevators are prohibited.

Jump off the building as appropriate. Consider jumping from a building only if firefighters have prepared life-saving air mattresses or if the floor is not high enough that jumping would not be fatal.

Traffic Accident

1. Road Traffic Accident

Call the police immediately and request support.

Turn off the engine. If a fire breaks out after a crash, evacuate quickly.

Before the police arrive, protect the scene and set up a warning sign 150 meters away from the direction of the broken-down vehicle. People in the vehicle should quickly move to the right side of the road or the emergency lane. If the accident-causing vehicle escapes, take note of it. License plate number, body color and other characteristics.

2． Subway traffic accident

There was a sudden power outage during operation, and people were left waiting for explanations and evacuation via announcements.

At the platform, quickly follow the evacuation signs and follow the instructions of the staff to evacuate.

If there is a power outage when the tunnel is in operation, do not pull down the "emergency door handle" casually, do not open or pull the door, or leave the car to enter the tunnel on your own, and wait patiently for rescue; when evacuating, line up in a single file and follow the instructions to evacuate in an orderly manner. , you can use mobile phones and other personal belongings to get light.

Evacuate through temporary hanging ladders. Do not jump directly into the tunnel to prevent injury.