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Actions of the population in case of a natural emergency – severe frost.

发生自然紧急严重寒潮时民众的行动

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气象灾害——寒潮 寒潮是指冬季来自极地或寒带的寒冷空气，像潮水一样大规模地向中，低纬度的侵袭活动。寒潮袭击时会造成气温急剧下降，并伴有大风和雨雪天气。对工农业生产、群众生活和人体健康等都有较为严重的影响。

Cold wave refers to the winter from the polar or cold zone of cold air, like the tide of large-scale invasion to the middle and low latitudes. When a cold wave strikes, temperatures drop sharply, accompanied by high winds, rain and snow. It has a serious impact on industrial and agricultural production, people's life and human health.

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寒潮对我国的危害

寒潮是一种大型的气候过程，会造成沿海地区的大范围降温、下雨、大风等天气，会影响到当地的农业、电力、交通、航海还有人们的健康，严重的话还会影响到自然灾害，导致人员的伤亡，一般寒潮会在冬季来的比较多。 寒潮的时候会剧烈降温，会导致家庭、工业的水管冰冻、道路结冰和电力设施的破坏，对农作物造成冻害，会影响经济，因为一下子降温了，身体素质差的人难以接受，容易引起感冒发烧；在寒潮来临之际一定要做好有效的防护措施，也不要像以往一样到处在外面逛，避免突发的一些情况，这样才可以抵挡寒潮造成的冻害影响。

Cold wave is a large-scale climate process, will cause a wide range of coastal areas of cooling, rain, wind and other weather, will affect the local agriculture, electricity, transportation, navigation and people's health, serious if it will also affect natural disasters, resulting in casualties, the general cold wave will come in winter more. During the cold wave, the temperature will drop sharply, which will lead to the freezing of household and industrial water pipes, freezing of roads and damage to electric power facilities, causing freezing damage to crops, which will affect the economy. Because the temperature drop is difficult for people with poor physical fitness to accept, it is easy to cause cold and fever; When the cold wave is approaching, we must take effective protective measures, and do not walk around outside as before to avoid sudden situations, so that we can resist the impact of freezing damage caused by the cold wave.

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应对寒潮方法

1.当气温发生骤降时，要注意添衣保暖，特别是要注意手。脸的保暖。 2、关好门窗，固紧室外搭建物。 3、老弱病人，特别是心血管病人。哮喘病人等对气温变化敏感的人群尽量不要外出。 4、采用煤炉取暖的家庭要提防煤气中毒。 5、应加强天气预报，提前发布准确的寒潮消息或警报。 6、发布准确的寒潮消息或警报。使海上船舶及时返航。 7、事先对农作物，畜群等做好防寒准备

1. When the temperature drops sharply, pay attention to add clothes to keep warm, especially pay attention to the hands. The warmth of the face. 2. Close the doors and Windows and tighten the outdoor structures. 3. Elderly and weak patients, especially cardiovascular patients. People who are sensitive to temperature changes, such as asthma patients, should not go outside. 4, the use of coal stove heating families should be wary of gas poisoning. 5, the weather forecast should be strengthened, and accurate cold wave news or warnings should be issued in advance. 6. Issue accurate cold wave news or warnings. To enable ships at sea to return in time. 7. Prepare crops and herds in advance for cold weather.

应对方法

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Blizzard Defense self-help guide

暴雪防御自救指南

暴雪来临前，需关注气象预警预报消息，以及高速封闭、机场延误等交通信息，及时调整出行计划；还要准备充足的食物和水，做好保暖措施；为预防积雪压垮屋顶，需确保待在结实的房屋内。

暴雪来临时，不可急于出门扫雪，尽量待在室内取暖，取暖也需注意正确使用设备，若使用煤炭谨防一氧化碳中毒。如果必须出门，需从头到脚全副武装，注意头部、脚部保暖。雪天行车需注意保持较大的车距，预留充分的刹车距离，以免车辆打滑。如果风雪太大，车辆被困住，也要在车中及时打电话求救，避免在车外停留太久失温。

Before the blizzard, it is necessary to pay attention to the weather warning and forecast news, as well as traffic information such as high-speed closure and airport delay, and adjust the travel plan in time; Also prepare plenty of food and water, and take measures to keep warm; To prevent the snow from crushing the roof, make sure to stay in a sturdy building.

Before the blizzard, it is necessary to pay attention to the weather warning and forecast news, as well as traffic information such as high-speed closure and airport delay, and adjust the travel plan in time; Also prepare plenty of food and water, and take measures to keep warm; To prevent the snow from crushing the roof, make sure to stay in a sturdy building.

Freezing rain

Weather disaster

雨滴与地面或地物、飞机等物相碰而即刻冻结的雨称为冻雨。这种雨从天空落下时是低于0度的过冷水滴，在碰到树枝、电线、枯草或其他地上物，就会在这些物体上冻结成外表光滑、晶莹透明的一层冰壳，有时边冻边淌，象一条条冰柱。这种冰层在气象学上又称为“雨凇”。冻雨多发生在冬季和早春时期。

The precipitation that rapidly solidifies upon impact with the ground, objects on the ground, or aircraft is referred to as freezing rain. This type of rainfall has a temperature below 0 degrees Celsius when it descends from the atmosphere. The supercooled water droplets in freezing rain will freeze upon contact with branches, wires, lifeless vegetation, or other objects on the ground, forming a smooth and transparent layer of ice shell known as "rime" in meteorology. Occasionally, this ice may also freeze and drip resembling icicles. Freezing rain predominantly occurs during winter and early spring.

Coping measures

道路结冰 外出注意事项 1．行人出门当心路滑跌倒，尽量不要外出，特别是尽量少骑自行车。 2．司机要采取防滑措施（如装防滑链），注意路况，慢速安全驾驶。 3．行人要注意远离或避让机动车和非机动车辆。 特别提示 1．机动车一定要服从交通警察指挥疏导。 2． 教育少年儿童不要在有结冰的操场或空地上玩耍。嘱咐老人不要在有结冰的地方散步或锻炼身体。

Precautions for Icy Roads: a) Pedestrians should exercise caution and minimize outdoor activities, especially avoiding cycling. b) Drivers should take necessary measures to enhance traction (e.g., installing anti-slip chains), maintain attentiveness to road conditions, and drive at reduced speeds with utmost safety. c) Pedestrians must be vigilant in keeping a safe distance from both motorized and non-motorized vehicles. Special Notes: 1. Motor vehicle operators are required to comply with the instructions and guidance provided by traffic police officers. 2. Educate children about refraining from playing on icy playgrounds or open spaces. Advise elderly individuals against walking or engaging in physical activities in icy areas.

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