We don't know when the dangers and disasters in life will come, so we should learn some safety knowledge of self-help in an emergency. Let's have a look.
Safety knowledge of flood fighting and self-rescue 1 1, shelter
Generally, you should choose the place closest to home, with high terrain, convenient transportation and good sanitary conditions. In cities, they are mostly flat roofs of high-rise buildings, schools, hospitals or solid buildings with higher terrain.
2. Put clothes, quilts and other warm things on high places.
Bury valuables that are inconvenient to carry underground or put them on high places after waterproof binding. Tickets, jewelry and other items can be sewn into clothes.
3. Tie a raft and collect floating objects such as wooden pots and blocks.
Processing into life-saving equipment for emergency use; It is difficult to find suitable drinking water when the flood comes, so clean drinking water can be stored in water containers such as wooden pots and buckets before the flood comes.
4, ready to drugs, fire and other items.
Keep all kinds of communication facilities that can still be used, and maintain good communication and transportation links with the outside world.
5, threatened by floods, if you have enough time, you should follow the scheduled route.
Organized transfer to hillsides, highlands and other places; In the case of being caught off guard and surrounded by floods, we should use boats, rafts, door panels, wooden beds, etc. Let the water transfer as much as possible. When the flood comes too fast to move, you should immediately climb the roof, tall buildings, big trees and high walls, take temporary shelter and wait for rescue. Don't swim alone.
Safety knowledge of flood fighting and self-rescue 2 common sense of flood self-rescue
1. Residents living by the river or in flood-prone areas should know as much as possible about the basic knowledge of flood control and disaster prevention and master the skills of escape and self-help.
2. Listen to the weather forecast during the flood season, pay attention to possible danger precursors, and mobilize family members to be prepared for safe transfer at any time.
3, observation, familiar with the surrounding environment, set a safe route and place in advance, to avoid danger in an emergency.
4. Once the situation is found to be critical, report to the supervisor and the neighborhood in time, and first move the elderly, children and valuables at home to a safe place.
5, the flood control department unified scheduling, obey the command, shall not be unauthorized personal action.
6. Actively participate in disaster insurance to minimize disaster losses and improve post-disaster recovery capabilities.
7. When you are trapped by a flood, whether you are alone or in a crowd, when you are trapped by a flood in a high-rise platform with a solid foundation or a residential building with a brick-concrete frame structure, just stick to it in an orderly way, waiting for rescue or waiting for the steep flash floods to subside.
In case of flood, if there are communication conditions in low-lying riverbanks, dry ridges or houses with wooden and earth structures, you can use communication tools to report to the local government and flood control departments and ask for rescue; No communication conditions;
You can set off fireworks or wave brightly colored clothes before and after or collectively call for help, and constantly send out emergency distress signals to the outside world for early rescue; When the situation is critical, you can look for large floating objects and take the initiative to take self-help measures.
Self-help measures when the flood comes
1. If you have enough time, you should move to hillsides and highlands. When it is too late to move, you should immediately climb to the roof, trees and other high places to temporarily avoid danger and wait for rescue.
2. In case of flood, large containers, such as oil drums, water storage drums, empty beverage bottles, wooden wine drums or plastic drums, football, basketball, trees, tables and chairs, boxes and cabinets, etc. , should be used as a temporary life-saving supplies for water transfer.
3. Low-lying residential areas and commercial areas can be blocked with sandbags, straw bags and baffles. Enclosure measures should be taken at the entrance and other water intakes. Once the house is flooded, the power supply and air supply should be cut off immediately.
Self-rescue measures for falling into water
1. If you fall into the water, don't panic. Try to keep your body floating on the water, keep your head out of the water and call for help.
Step on the water to help you swim and catch any floating objects around you.
3. If you can't swim, face up, head back, feet alternately step on the water, palms on the water, let your mouth out of the water, and inhale hard immediately after exhaling.
4. If you suddenly cramp in the water, you can take a deep breath and dive into the water, straighten the cramped leg, and pull your toes up with your hands to relieve the cramp.
When there is water in the car and the door can't be opened, don't smash the front windshield, but smash the four corners of the window glass, because the front windshield is sandwiched with glue, even if it is broken, there is a layer of glue to stick the broken glass together, which is not easy to escape. If the window is not broken, just wait for the car to enter the water. When the water in the car is close to the head, take a deep breath and push the door open. Because when the water pressure inside and outside the car is close, the door is easy to open.
Other preventive measures
1, away from telephone poles and high-voltage towers, to avoid electric shock endangering life.
2. Pay attention to other disasters caused by heavy rain, such as landslides and mudslides.
3. Always pay attention to the flood information released by local radio, television and other media. Keep communication with other places and choose the best evacuation route.
4. Prepare some necessary food and emergency items. Such as medicine, kindling, warm clothes, drinking water, etc.
5, after the flood disaster, to do a good job of health and epidemic prevention, to prevent the spread of the epidemic.
Safety knowledge of flood fighting and self-rescue 3 1. When the flood comes, people who have no time to move should quickly move to nearby hillsides, highlands, buildings, flood shelters and other places, or immediately climb on roofs, tall buildings, trees, high walls and other places for temporary refuge.
2. If the flood continues to rise and it is difficult to protect yourself in a temporary shelter, you should make full use of the prepared life-saving equipment to escape, or quickly find some floatable materials such as door panels, tables and chairs, wooden beds and foam plastics to tie them into rafts to escape.
3. If you have been surrounded by floods, try to get in touch with the flood control department of the local government as soon as possible, report your position and danger, and actively seek rescue.
Note: Never swim to escape, do not climb electrified telephone poles and iron towers, and do not climb the roof of mud houses.
If you have been involved in the flood, you must try your best to catch fixed or floating things and look for opportunities to escape.
5, found that the high-voltage wire tower tilt or wire sag, must quickly avoid, to prevent direct electric shock or get an electric shock due to the ground step voltage.
6, after the flood, to do a good job of health and epidemic prevention, to prevent the spread of the epidemic.
How to save yourself and escape in the flood
1. If it's too late to move, there's no need to panic. You can move to a high place (such as a solid roof or a big tree) and wait for rescuers to save you.
In order to prevent the flood from flooding into the house, first of all, we should plug all the gaps under the gate. It is best to put sandbags outside the threshold, which can be sacks, straw bags and plastic bags filled with sand, dirt and gravel. If the flood water is expected to rise again, sandbags should also be piled outside the bottom window sill.
If the flood doesn't rise, you should reserve some food, drinking water, warm clothes and appliances for boiling water upstairs.
If the flood is serious and the water level continues to rise, you must make a raft to escape. Anything floating in the water, such as bed boards, boxes, cabinets and door panels, can be used to make rafts.
Before climbing the raft, be sure to try whether the raft can float, collect food, signal equipment (such as whistle, flashlight, flag, bright sheets), paddle, etc. Before going out to float, eat some foods with more calories, such as chocolate, sugar and sweet cakes. Drink some hot drinks to strengthen your strength.
Before leaving the residence, turn off the gas valve, main power switch, etc. If time permits, roll up valuables with blankets and store them in the cupboard upstairs. You'd better close the door when you go out, so as not to follow Shui Piao.