The cold wave of 2 1 is coming. How should people guard against it?

According to experts' prediction, the weather will be cold in 202 1, and many areas will face cold wave phenomenon. When the cold wave comes, everyone should do a good job of cold prevention to avoid catching a cold. Cold waves appear constantly around New Year's Day, affecting many areas. It is still at a critical moment in the fight against the epidemic, so when facing the cold wave, everyone must do a good job of protection.

Cold waves usually have the greatest impact on the northern region. Cold wave weather began to appear in many areas in the north from 29th to 30th. After the cold wave came, the temperature plummeted, and severe freezing occurred in many areas, accompanied by strong winds of 5~7, which led to road icing, seriously affecting road traffic and freezing crops.

The cold wave of 202 1 is coming. How should people guard against it?

First, the cold wave is coming, and the impact of crops and animal husbandry is also very great. Agriculture and animal husbandry will be greatly affected if protective measures are not taken. Therefore, in the face of the cold wave, we must do a good job in agricultural protection, strengthen the heat preservation of agriculture and animal husbandry, and clear the snow in time if it snows.

Second, in the face of the cold wave, everyone must pay attention to keep warm, wear more clothes to prevent colds, especially those with joint pain or cardiovascular diseases, and do a good job of keeping warm. Don't catch a cold

Third, the cold wave is coming, and many old buildings are prone to accidents because of their instability. Therefore, the buildings at home must be fixed, and we should pay close attention to the weather forecast in order to take better defensive measures.

4. When the cold wave comes, roads are easy to freeze due to snow, and accidents such as traffic accidents are easy to occur. The transportation department should do a good job of melting snow and ice on roads. When there is serious snow or ice on the road, it is best to close the road traffic to avoid traffic accidents. Therefore, when the cold wave comes, if there is ice on the road when traveling, try to slow down or minimize riding.

In the case that the epidemic has not been completely controlled, the cold wave is coming. The first thing everyone should do is to keep warm and take self-protection measures. Don't let the cold enter, and do a good job in epidemic prevention while preventing colds.