signal for help

1. Fire signal

Set three fires. The fire is placed in a triangle, and the interval between each pile is equal. Keep the fuel dry and light it for help as soon as a plane passes by. Try to make a fire in an open place.

2. Smoke signal

Add green grass, leaves, moss or ferns to the fire to make smoke. Wet branches, mats and cushions can be smoked for longer.

3. On-pole signal

Tie a flag or a brightly colored cloth to a stick and wave it. Draw a long picture on the left and a short picture on the right, and make a figure of eight.

4. Sound signal

Three short tones, three long tones, repeat short tones, and repeat after one minute interval.

Step 5 Reflect the signal

Use mirrors, can lids, glass, metal sheets, etc. To reflect light. Continuous reflection will produce a long line and a point, which will attract attention.

6. Information signal

Put the gravel or branches in the shape of arrows to indicate the direction. Use two crossed sticks or stones to indicate that the road is impassable.

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

typhoon

Avoid tall trees, sheds, shelves, overhead wires, fallen poles, high-rise construction sites, tower cranes or site fences, billboards, dangerous old buildings, etc.

Strengthen doors and windows and objects that may be blown down by the wind, such as flower pots, guardrails, awnings, clothes racks, outdoor antennas, etc.

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

earthquake

In the bungalow, hold your head and run outside. When you have no time, you can hide under the table, bed and solid furniture.

In the building, you can temporarily avoid small-span spaces such as toilets, or places such as load-bearing walls and corners that are easy to form triangular spaces. Don't use the elevator.

In the street, I quickly ran to the open space and squatted down to avoid tall buildings, overpasses and high-voltage lines.

In the suburbs, avoid foothills and steep cliffs to prevent rolling stones, landslides and landslides.

When driving, quickly avoid overpasses, steep cliffs, telephone poles, etc. And choose an open place to park as soon as possible.

Don't rush back to the house after the earthquake, in case of aftershocks.

torrential rain

In order to prevent water accumulation, bungalow residents can place water baffles or build mounds at the door; When the outdoor water overflows into the room, cut off the power immediately.

When walking in stagnant water, stay close to buildings to prevent falling into underground pits; When the driver encounters too deep water on the road or under the overpass, try to bypass.

Travel in the suburbs, pay attention to prevent mountain torrents. When the upstream water suddenly becomes turbid and the water level suddenly rises, special attention must be paid.

thunder and lightning

Close doors and windows and stay away from metal objects such as doors and windows, water pipes and gas pipes; Turn off household appliances and unplug them.

In the suburbs, avoid in time and don't stay in the open space; When there is nowhere to hide, don't run, don't bump into objects such as umbrellas, and try to find a low-lying place to squat down.

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

Don't use your mobile phone outdoors.

People who were struck by lightning were immediately rescued by cardiopulmonary resuscitation.

catch fire

1. Family fire

The wok is on fire, cover it quickly, or cover it with sand or a soaked quilt. Never water it.

When the electrical appliance is on fire, cut off the power supply and suppress the fire with a wet quilt or wet clothes. When the TV is on fire, put out the fire from the side near the TV to prevent the picture tube from exploding.

When the liquefied gas tank is on fire, cover it with wet bedding and clothes, or sprinkle dry powder or baking soda at the root of the flame. When the fire goes out, close the valve.

When a person is on fire, immediately take off clothes, shoes and hats, step on them or immerse them in water; If it's too late, you can roll on the spot.

There are always four treasures of fire escape in the family: household fire extinguisher, emergency escape rope, simple smoke mask and flashlight.

2. The building is on fire

Fight in time. When the fire starts, put it out immediately with the fire fighting equipment in the floor.

Accurate judgment. Test the temperature of the door panel first, and then choose the escape routes such as floor passages, windows and balconies.

Close the door behind you.

Pay attention to smoke prevention. Cover your nose and mouth with a wet towel, lower your body posture and take a shallow breath. When you take your baby to escape, you can gently cover your baby's face with a wet cloth.

Evacuate to the lower level.

Rational escape. Make full use of balconies, refuge floors, life-saving kits, emergency escape ropes, etc. Also make torn sheets, tablecloths, etc. Into a strong rope to help escape.

Waiting for help. When the passage is blocked by fire and it is impossible to escape, close the doors and windows facing the fire, block the doors with wet towels and wet cloth, or spray the doors with water, and quickly run to the window or balcony facing the street to send out a distress signal. You can wave bright things during the day and throw things downstairs, and you can use flashlights and emergency lights at night.

Hide by the wall.

There is no elevator.

Jump off a building as appropriate. Only when firefighters have prepared a life-saving air cushion or the floor is not high, jumping off a building will not be fatal.

traffic accident

1. Road traffic accidents

Call the police immediately and ask for backup.

Turn off the engine. If the fire burns after the collision, evacuate quickly.

Before the arrival of the police, protect the scene, set up a warning sign at the direction of the faulty car150m, and the people in the car quickly move to the right side of the road or the emergency lane; When the accident vehicle escapes, it is necessary to write down the characteristics such as license plate number and body color.

2. Subway traffic accidents

There was a sudden power outage during the operation, and the site was waiting for broadcast explanation and evacuation.

On the platform, quickly follow the evacuation signs nearby and listen to the evacuation of the staff.

When the tunnel is out of power, don't pull down the "emergency door handle" casually, don't slam the door, slide the door or leave the carriage to enter the tunnel by yourself, and wait patiently for rescue; When evacuating, form a single line and follow the instructions to evacuate in an orderly manner. You can use mobile phones and other personal belongings for lighting.

Evacuate through the temporary ladder, and don't jump directly into the tunnel to avoid injury.