China Naming Network - Almanac query - How can sandstorms help each other?

How can sandstorms help each other?

Save yourself:

Because sandstorms are accompanied by strong winds, when sandstorms occur, people should stay away from rivers, lakes and ponds to avoid being blown into the water and drowned. When the visibility is poor and the line of sight is not good, citizens should stop walking and do not cross the road rashly. They can hide in shopping malls and restaurants, or wait in low-lying areas, but stay away from billboards and trees.

Sandstorms may induce allergic diseases, epidemics and infectious diseases. Under normal circumstances, people's nasal cavity, lungs and other organs have a certain filtering effect on dust, but the dust storm, a disastrous weather phenomenon, brings too much and too dense fine dust, which is very likely to make people with respiratory allergic diseases relapse. Even healthy people, if they inhale dust for a long time, will have uncomfortable symptoms such as cough and asthma, which will lead to the outbreak. In addition, strong winds span thousands of kilometers, blowing germs along the way to downwind areas, which may include some infectious germs.

Introduction:

■ Minimize going out. ■ Be careful when riding and driving, and slow down. Stay away from trees and billboards in strong winds to avoid injury. ■ It is best to wear masks and goggles when going out to avoid dust damage to respiratory tract and eyes. ■ Avoid opening windows. In severe cases, you can seal the windows with tape to reduce the impact of sandstorms at home. ■ People are advised to drink more water, eat more light food, and don't buy street open-air food.

In recent years, there are always sandstorms in Harbin in spring. On April 7th, 20001year, sandstorms occurred in Harbin and Qiqihar. This is the first time this kind of weather has appeared in Heilongjiang Province in 20 years. In the spring of 2002, Ice City was hit by three sandstorms. According to the environmental monitoring center station of Harbin Environmental Protection Bureau, the dust of two sandstorms is consistent with the dust on the north bank of Lalin River in Handian Town, Shuangcheng City.

Strong winds roared through high-rise buildings, followed by a cloud of dust and fewer pedestrians on the road.

The cars lined up in the street shook the glass tightly and the bodies were covered with dust. In the wind, pedestrians covered their heads and covered their mouths with clothes, struggling to walk in the wind.

Dust is everywhere, even in the room, you can still smell a suffocating smell of earth, and the table will soon be covered with dust.

Careful people found that the dust in the air turned yellow and the sun lost its luster under the cover of dust.

Medical experts also reminded that in windy and dusty weather, not only should we pay attention to safety when walking, but also the air pollution is serious, which may easily lead to respiratory diseases. At this time, it is best not to go out.

In recent years, dusty sandstorms frequently hit cities. According to statistics, in 2000 alone, northern China suffered 15 sandstorms.

In recent years, sandstorm has become the main disastrous weather affecting northern China in spring. Its main characteristics are poor air quality, low visibility and high wind speed, any of which will bring troubles to the normal life of urban residents.

Sandstorm not only brings troubles to the lives of urbanites, but also seriously harms people's lives.

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