In case of heavy rain and hail, what protective measures should we take to protect ourselves?

- The temperature plummets, and disease prevention keeps up. Blizzards are often accompanied by a drop in temperature, which is easy to cause old diseases of the old, weak and sick people**, especially the sudden drop in temperature is easy to aggravate respiratory tract, cardiovascular and other diseases, and disease prevention cannot be ignored.

Remove snow and melt snow and beware of freezing. After a blizzard, remove the snow on the road in time, or sprinkle salt, charcoal ash and other snowmelt substances on the road to prevent the road from freezing.

There is snow on the road, and vehicles are slowing down. In heavy snowfall, drivers need to drive cautiously, slow down as much as possible, and avoid sharp turns; Do not brake too quickly to prevent side skidding.

When an accident occurs, a sign is set up quickly. In the event of a traffic accident on a snowstorm day, a conspicuous sign should be set up not far from the accident site to avoid the recurrence of the accident.

Safety first, close traffic. When heavy snowfall severely affects visibility or causes icy roads, planes can be suspended, trains can be suspended, and highways can be temporarily closed.

Classes and businesses are closed to protect against cold and freezing. When the snow is too deep due to heavy snowfall or the weather is cold, schools may be notified to suspend classes and relevant industrial and mining production units to suspend business (except for special industries).

Strengthen the house, don't go out, don't stay by the river for a long time, don't stay under the loose mountain at the bottom, don't stay under tall trees.

Close doors and windows. Properly place outdoor items that are susceptible to hail and high winds.

Outdoor workers should suspend their operations and take shelter in a safe place.

Suspend outdoor activities and do not travel freely.

It will affect the growth of crops, cause some economic losses to people, may increase people's colds and fevers, and increase the workload of environmental protection workers.

It will affect the situation of our work, it will affect our normal travel, it will endanger some buildings on the road, and when we go out in bad weather, we may also fall and injure ourselves, which will also lead to more time spent when traveling, so we will waste a lot of time.

First, it affects people's travel, second, it affects visibility, third, traffic accidents may occur, fourth, crops are damaged, and fifth, children catch colds.

Bad weather can be harmful to people, right or wrong.

Heavy rain refers to rainfall in the atmosphere with 50 mm or more of water falling to the ground each day. Heavy rains are often accompanied by strong winds.

First of all, let's talk about how to distinguish rainstorms, the most direct is to look at the rainstorm warning signals given to us by the weather forecast, which have the following classifications.

The rainstorm warning signal is an early warning signal made by the meteorological department before the arrival of the rainstorm through meteorological monitoring, and the rainstorm warning signal is divided into four levels, which are represented by blue, yellow, orange and red.

A blue warning means that more than 50 mm of rain will fall in 12 hours, or that it has reached more than 50 mm and the rain is likely to continue.

A yellow warning is for more than 50 mm of rain within 6 hours, or for more than 50 mm and the rain is likely to continue.

An orange warning means that more than 50 mm of rain will fall within 3 hours, or it has reached more than 50 mm and the rain is likely to continue.

A red warning is one in which more than 100 mm of rain will fall within 3 hours, or it has reached more than 100 mm and the rain is likely to continue.

So what precautions should be taken in heavy rainstorm weather?

Limit going out. In the rainstorm season, pay attention to listening to and watching the weather forecast and early warning information at any time, reasonably arrange production activities and travel plans, and minimize going out.

2.Fix the roof to prevent rain leakage. Before the rainstorm, urban and rural residents should carefully inspect their houses, especially pay attention to repairing the roof in time to prevent rainwater from damaging furniture or having nowhere to hide; Prevent rainwater from collapsing and tilting houses.

3.Clear waterways. During the continuous rainstorm, all kinds of waterways should be ensured, and garbage and debris should be prevented from blocking the waterways and causing water accumulation.

4.Turn off the power. The rainstorm is fierce, once the home is flooded, the power supply of household appliances should be cut off immediately to prevent the water from being electrified and injuring people.

5.Stay away from the mountains. Heavy rainstorms in mountainous areas sometimes cause geological disasters such as mudslides and landslides, so nearby villagers or pedestrians should try to stay away from dangerous mountains to prevent dangerous situations from occurring.

6.Heavy rains are often accompanied by strong winds, so please move flower pots and other falling objects outside the window indoors to avoid falling objects from high altitudes and causing injuries.

7.In low-lying residential areas, "small encirclement" measures can be taken according to local conditions, such as building fences, placing water baffles at the gates, and configuring small water pumps.

8.It is necessary to listen to the weather forecast frequently, pay close attention to weather changes, understand and grasp the disaster forecast**, and do a good job in flood prevention and self-protection.

9.In case of heavy rain, when picking up and dropping off children, you should be familiar with the school's emergency signals, emergency transfer routes and locations, and when you need to transfer urgently, you should obey the unified command of the school and transfer safely in a timely and orderly manner.

It should be noted that rainstorm weather is prone to debris flows, landslides, it needs to be particularly mentioned that rainy days do not take shelter near the construction site, to prevent the construction site from collapsing due to heavy rain, resulting in **, if you can not find a suitable parking place during the drive, the driver should try to avoid the slopes, mountain roads and other places close to the mountain, because affected by the heavy rain, the geology is loose, and the mountains are prone to debris flows. When traveling in the mountains, take precautions against flash floods. Special attention should be paid when the upstream water is suddenly turbid and the water level is relatively fast.

1.If you are indoors, you should close the doors and windows quickly and stay away from the glass doors and windows to avoid hail smashing the doors and windows and being injured by glass shards; If you are outdoors, you should quickly enter a building or other facility that can resist falling objects, and do not take shelter in places where there is glass, wooden planks, houses that are prone to collapse, or branches that are easy to break. If you are in the wild, protect your head with an object or arm, and move to a safe building as soon as possible.

According to the proverb "when hail comes with a tailwind, you turn your head when the wind blows", when hail falls, you should go with the wind, so as to avoid a "head-on conflict" with the hail.

2.When hail, take shelter indoors; If you are outdoors, you can use rain gear or other substitutes to protect your head, and move it indoors as soon as possible to avoid being smashed; While guarding against hail, we should also be prepared for lightning protection.

3.Outdoor people should not enter isolated sheds, sentry boxes and other buildings, or take shelter from hail under chimneys, telephone poles or large trees in high-rise buildings, and try to find a strong place to take shelter, especially in the event of lightning. Type sedan car.

Which of the following measures can help prevent hail? （）

a.Choose to plant crops that are resistant to hail (correct answer).

b.Adjust the sowing period appropriately, and try to make the heading and flowering of crops to the maturity period of the paddle to avoid the danger of hail (correct answer).

c.When hail is about to appear, snap a harvest of crops that are already or near maturity (correct answer) DRice seedlings are drained first, hail and then recharged.

What to do in case of hail 1, should quickly enter the building, or a strong shelter to take shelter.

2. Before squatting, you should look around to see if there are dangerous items that are easy to fall.

3. When the weather is accompanied by thunder and lightning during the hail, remember not to hide under the tree or near the pole in the morning.

4. In case of being injured by hail, you can temporarily use hail to apply a cold compress to the injured part to stop the bleeding, and then quickly find an opportunity to go to the hospital for **.

In addition to paying attention to adding clothes and keeping warm, you also need to reduce outdoor activities to avoid frostbite, and when it rains hail, you should take shelter indoors, such as outdoors, use rain gear or other substitutes to protect your head, and move indoors as soon as possible to avoid smashing.

The 2022 National Disaster Prevention and Mitigation Special Education Activity for Primary and Secondary School Students on the Safety Education Platform has begun, and students need to go to the relevant learning and complete the answers. If you encounter hail outdoors, which of the following is the right thing to do? Below I have brought you the correct answer to this question to share, I hope it will be helpful to you.

>> summary of answers to disaster prevention and mitigation questions in 20222022 Safety Education Platform 512 Disaster Prevention and Mitigation Answer: Question: If you encounter hail outdoors, which of the following is correct?

a. Move to a safe room as soon as possible.

b. Throw hail with your companions.

c. Take shelter in low-lying areas.

Correct answer: a. Move to a safe room as soon as possible