What is the emergency plan for extremely cold weather in winter?

Lead: Extreme cold weather has a large influence range, which will have a certain impact on human health, especially on vulnerable groups such as infants, the elderly and pregnant women. Recently, some friends came to consult Bian Xiao. What measures are there to deal with extreme cold weather? What is the emergency plan for extremely cold weather in winter? Next, let's take a look at Bian Xiao.

Countermeasures against extreme cold weather

When the temperature drops suddenly, you should pay attention to adding clothes to keep warm, especially the hands and face.

(2) Close the doors and windows and fix the outdoor structure.

(3) Be careful when you go out.

(4) The elderly, pregnant women, infants and patients with cardiovascular and cerebrovascular diseases, patients with respiratory diseases and other chronic diseases should pay attention to keep warm, strengthen nutrition, exercise moderately and reduce going out.

(5) Pay attention to rest and don't be overtired.

(6) Families who use coal stoves for heating should beware of gas poisoning.

(7) In windy weather, pay attention to falling objects when going out.

(8) Pay attention to weather forecast and cold wave news or alarm issued by relevant departments.

Anti-freezing measures of solar water heater

1. If the solar water heater is not used in low temperature weather or for a long time, it is necessary to close the water supply valve of the water heater and drain the water in the water heater and the upper and lower pipes to avoid freezing and cracking the water pipes due to low temperature and poor water circulation;

2. When the winter temperature continues to be lower than 0℃, turn on the anti-freezing devices such as electric tracing belts for preheating protection;

3. When using solar water heaters in winter, the water adding time should be determined according to the cold weather;

4. When the weather is cold, the solar water heater without a tropical belt can open the hot water nozzle or faucet, put a basin under it, and loosen the hot water valve slightly to make it drip slowly to keep the water flowing in the pipeline and prevent the pipeline from freezing and cracking.

How to prevent tap water from freezing

1. Exposed water supply pipes and water meters: citizens can wrap the exposed water supply pipes and water meters tightly with thermal insulation materials, and the water supply facilities in the shade should be thickened and tied.

2. Close the windows of the kitchen, bathroom and shady room before going to bed, and keep the indoor temperature above 0℃; When the temperature is lower than -5℃, close the valve of the household water meter and turn on the faucet to discharge the remaining water in the water pipe.

3. When the pipeline and faucet are frozen, the correct way is to wrap the faucet with a towel, and then pour warm water along the faucet to thaw it. Indoor pipeline freezing can improve room temperature thawing.

In addition, the general public users can also prepare for water storage in advance. If you encounter water problems, you can call the hotline for help at any time.

What should we pay attention to when the cold wave comes?

1, get into the habit of watching the weather forecast every day, always pay attention to the weather changes, and be prepared at any time to prevent the influence of late spring cold on agricultural production!

2. Impact on the shed: When the strong wind comes, it will have great impact and destructive power on the shed. Some of them blew down the shed wall and steel structure, some scratched the membrane, and some overwhelmed the shed with heavy snow, causing damage to the shed itself! In this case, we should not only do a good job of protection at ordinary times, but also strengthen the weak links and cover them with thermal insulation grass curtains before the strong wind comes! Keep warm, keep warm and be safe!

3. The wind cooling has an effect on the flowering and fruiting of fruit trees in orchards, blowing off flower buds and freezing them, which affects the results! According to the forecast, anti-freezing measures should be taken before lifting in the orchard, and piles of dry branches and firewood should be placed around the fruit trees in the orchard in advance. When the temperature drops to about 2℃ (usually at 1- 4 am), light the smoke to prevent freezing!

4. Strong winds and cold waves will cause different degrees of freezing damage and sandstorm. Give the planted vegetables and crops, which will delay the growth and development of crops and vegetables, thus affecting the yield! In view of this situation, it is necessary to release water into the ground in advance, use the temperature of water to reduce the impact on crops, and then spray nutrition regulators on crops after low temperature to help crops resume growth!

5. Where conditions permit, farmers are advised to buy agricultural insurance to ensure their own interests!