Henan Province has experienced extreme heavy rainfall once in a thousand years. The water levels of many rivers in Zhengzhou City have continued to rise, and roads in the urban area have become rivers with serious waterlogging.
About 100,000 people have been evacuated in Zhengzhou. 1,800 officers and soldiers from seven provinces including Hebei and Shanxi rushed to Henan. Armed police officers and soldiers, official and civilian rescue teams fought uninterruptedly for rescue.
Xiaohui Bei compiled a common sense of self-rescue in severe weather during flood season.
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The correct way to deal with hail
Entering the flood season, severe weather such as heavy rainfall, strong winds, thunder and lightning, hail and other frequent occurrences threatens the safety of people's lives and properties. The flood season is here, these common sense of flood prevention and self-help is very important!
The correct way to deal with heavy rain
Try not to go out during a rainstorm, pay attention to the weather forecast through radio, TV, mobile phone or the Internet in time, and keep abreast of the latest rainstorm news.
Check the electrical circuits, fires and other facilities. When the stagnant water enters the room, immediately cut off the power to prevent the stagnant water from electrifying and hurting people.
People in dilapidated old houses or low-lying houses should be moved to a safe place in time to prevent the collapse of old houses and hurt people.
Residents should place water baffles and pile sandbags in front of their homes according to local conditions.
If you are outdoors, you should immediately stop farming activities and outdoor activities; when walking outdoors in standing water, pay attention to observation, walk close to the building, and prevent falling into cellars, pits, etc.
When the driver encounters the open air or deep water under the overpass, he should try his best to avoid forcibly passing; when the car stalls in the low-lying water, people must not wait in the car, get off the car and wait for rescue.
Guide to the correct defense against gales
Minimize going out and stay away from big trees, billboards, high-voltage lines, temporary construction sheds, and fences when you must go out.
Check and properly place outdoor objects that are easily affected by high winds, such as flower pots, outdoor air conditioners, scaffolds, etc.
People living in temporarily constructed houses should check and reinforce the houses in time. If there are potential safety hazards, please evacuate to a safe place in time.
Close the windows in the room, stay away from the windows, to avoid strong winds sweeping the sand and breaking the glass and hurting people.
If you are driving on a highway or overpass, you should slow down, and if conditions permit, you should drive your car into an underground parking lot or a hidden place nearby.
If you are working on the surface or swimming, you should go ashore immediately to avoid wind.
The correct way to deal with hail
You should put yourself in a safe area and try not to go out. You should close doors and windows as soon as possible indoors, and stay away from windows.
Suddenly encountering hail attack outdoors,--Be sure to keep calm and quickly look for shelter. For example, you can hide indoors, under a roofed bus station, etc., and you can temporarily hide under a thick tree. If there is nothing nearby, you should take an outdoor safe escape posture: squat on the ground, hold your head with your hands, and protect your head, chest and abdomen from attacks. If you carry a bag or folder with you, you can temporarily put it on top of your head to minimize the damage. When it hits hail, we have to go with the wind, so as to avoid the "head-on conflict" with the hail.
If you encounter hail while driving, don't worry, pull over and stop. Note that when parking the vehicle, do not park the vehicle next to a large tree or an area where large objects may fall to prevent it from being hit. It is best to park the car in the garage to prevent hail from damaging the windshield.
When avoiding hail, stay away from lighting circuits, high-voltage wires and transformers to prevent electric shock accidents. In addition, thunder and lightning may occur when hail, but also to be prepared for lightning protection at the same time.
Guide to the correct defense of thunder and lightning
You should stay indoors with doors and windows closed; those who work outdoors should hide in buildings.
It is not advisable to use electrical appliances such as televisions, stereos, etc. that have no or insufficient lightning protection measures, and water taps are not suitable.
Do not touch antennas, water pipes, barbed wire, metal doors and windows, exterior walls of buildings, and stay away from electric equipment such as wires or other similar metal devices.
Do not stand on top of mountains, buildings, or other objects with high conductivity.
Do not dispose of flammable materials contained in open containers.
When it is impossible to hide in a building with lightning protection facilities in the wilderness, stay away from trees and masts.
It is not advisable to use an umbrella in an open field, or to carry badminton, golf clubs, etc. on your shoulders.
It is not suitable to drive a motorcycle or a bicycle.
Don't panic in special weather, take care when you travel or at home!
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