Strong rain and snow are coming! The Central Meteorological Observatory has issued three warnings. What issues should people pay attention to when traveling?
Strong rain and snow are coming! The Central Meteorological Observatory has issued three warnings. People need to pay attention to their own safety and the safety of others when traveling.
Blizzards and the accompanying strong winds and cooling weather have seriously affected or even destroyed transportation, communications, transmission lines and other projects, affecting people's production and life. In the face of blizzard weather, pedestrians should pay attention to preventing cold and slipping. When going on the road, choose shoes with good anti-slip properties. It is not advisable to wear high heels or shoes with hard plastic soles to avoid falling and catching cold. When approaching billboards, eaves, large trees, etc., be careful to observe or take a detour to avoid injuring people due to melting ice and snow falling off.
Necessary anti-skid measures should be taken when the vehicle is out, and anti-skid chains should be installed on the vehicle. When parking on icy or snowy roads, you should park in a sunny, wind-proof, flat, dry place. Do not park close to buildings, telephone poles or other vehicles to prevent sideslip. If you are trapped by snow, you should call 110, 119 and other emergency hotlines as soon as possible to actively seek rescue.
Sunny weather facilitates travel and easily encourages people to gather in public places; on the contrary, rainy days can reduce the gathering of people and allow pathogenic microorganisms to settle to the ground and purify the air; however, it may result in reduced window ventilation and indoor ventilation. Air quality declines. In terms of temperature, when the temperature is high, the body's yang energy rises, blood vessels dilate, blood circulation accelerates, the body's immunity is enhanced, and respiratory symptoms are alleviated, which is beneficial to preventing the spread of the epidemic. When the temperature is low, the human body is prone to cold and illness, and basic cardiovascular and cerebrovascular diseases may worsen, which is not conducive to epidemic prevention and control. In terms of humidity, in areas with higher humidity, droplets will encounter a certain resistance when absorbing water during the propagation process, and their lateral propagation distance will be shortened.
Close the windows in advance before Hui Nantian arrives, which can effectively reduce the impact of Hui Nantian. However, since the epidemic requires ventilation, do not close the doors and windows for a long time. You can choose to open the windows at noon every day for ventilation. In addition to preventing doors and windows from opening, it is also a good idea to spread newspapers on the floor and tables to absorb moisture. Spread used newspapers on the floor and tables, especially in areas that are prone to moisture such as doorways. Hot salt water mopping. Heat the water to about 40 degrees Celsius, then add a tablespoon of table salt to the water, stir and dissolve, and mop the floor with salt water to accelerate the evaporation of the water. Put in dehumidifier or activate dehumidifier. Dehumidifier/dehumidification packs can be placed in confined spaces (such as drawers, shoe boxes, wardrobes) to reduce moisture in various closed corners.