Teasing the smog weather in the form of poetry

Teasing the smog weather in the form of poetry "Qinyuanchun Yanxia" is a poem satirizing the smog weather in the form of "Qinyuanchun Snow". Netizens express helplessness and self-mockery with various versions.

Beijing scenery, thousands of miles hazy, Wan Li dust floating, looking inside and outside the Third Ring Road, dense fog, bird's nest up and down, haze surging! Cars dance with snakes, smoke locks the runway, want to get on the sixth ring road, and need to clean the inside and outside of the car body on sunny days. The air is so bad, countless beautiful women wear masks, but they hide their faces, and nothing can make up for it! It's hard to judge * * * by eyes alone. A generation of Tianjiao, CCTV underpants, only saw that the back seat had no waist. Dust enters the lungs, and some people do morning exercises.

Hazy weather, poetry and smoke on the river are the seven wonders.

Rain closed the sky, fog came onto the stage,

Shadows cover your eyes and you can't swing them.

Suspected atmospheric circulation,

How to talk about turbidity and sadness

This idiom is used to describe foggy weather.

"Pinyin" yún wüméng

The first spell ywmm

"Explanation" confuses me in describing the ambiguous appearance. Clouds hung over the scene, making it difficult to see clearly.

Kangxi Dictionary refers to clouds, fog, mystery and obscurity.

"Origin" Liu's "Three Days on the Yangtze River" The two great rivers suddenly met and embraced with joy, which aroused the fog and the waves boiled. So far, it seems a little calm. As far as water is concerned, a roll of faint ink painting is unfolding in the distant mountains. "

The soldiers marched on the foggy mountain road.

Words to describe haze weather

Common ones are: Yanyun, Pinyin, Pinyin, Pinyin and Interpretation. Clouds hung over the scene, making it difficult to see clearly.

Is the foggy weather in Jinan the same as PM2.5? How to protect it?

What is PM2.5?

People who know the number "PM2.5" for the first time may be ignorant, and they don't know what it means. In fact, PM is the abbreviation of English Particulatematter, which is changed from the initial letter to PM, which actually refers to particulate matter, while 2.5 represents the floorboard of solid particles or droplets with a diameter less than or equal to 2.5 microns in the air. Because the particles are relatively small, we can't see them with the naked eye. Maybe you still can't understand the meaning of 2.5 microns. Here, let me give you an analogy. The diameter of human fine hair is generally 70 microns, which is nearly 30 times more than PM2.5. Do you have a general impression in your mind?

Where does PM2.5 come from?

The main components of PM2.5 are elemental nitrogen, organic carbon compounds, sulfate and nitrate. There are other elements rich in the earth's crust such as sodium, magnesium, calcium, aluminum and iron, and heavy metal elements such as lead, zinc, cadmium and copper, which are mainly caused by human pollution. Although the spontaneous combustion process will also produce PM2.5, the main sources are man-made emissions, such as the burning of coal, gasoline and diesel, the burning of garbage, road dust, industrial pollution, forest fires, pollen bacteria and so on.

How did the sky smog appear?

In fact, large and small particles in the daily air will reduce daily visibility, but compared with coarse particles, fine particle PM2.5 has a stronger ability to reduce visibility. When visibility decreases, we will be blocked, blurred, unclear, etc. And it will also hinder the light irradiation.

Harm to human health?

Large particles are easily intercepted by the nose, throat and trachea, or excreted by the movement of villi. However, because PM2.5 is a fine particulate matter, once inhaled from the respiratory tract, it will deposit in human alveoli and then dissolve into the blood, causing blood poisoning and easily reaching the depths of the lungs. It will cause damage to the respiratory system and cardiovascular system, such as respiratory tract, cough, dyspnea, exacerbation of asthma attack, arrhythmia, heart disease and so on.

Haze weather's harm to traffic safety?

When there is haze weather, due to poor air quality and low visibility, it is easy to have a rear-end collision, which affects the normal traffic order and cannot change everyone's travel. We should observe the road conditions more during daily driving to avoid danger.

How to deal with smog weather?

1 Try not to go out: due to the existence of large and small particles in foggy days, which is seriously harmful to health, particles will attach to the respiratory tract after entering the body, causing bronchitis and pharyngitis. In particular, the elderly and patients with respiratory diseases with relatively weak resistance should reduce their travel, or wear masks to protect their bodies when exercising outdoors.

There should be a limit to morning exercises: many people are used to morning exercises, but in fact, the time is not very correct for the human body. Because of the air exchange environment in the morning, the air quality is very poor, especially in foggy days, the respiratory tract is vulnerable to * * *, and it is easy to induce respiratory tract and cardiovascular and cerebrovascular diseases during exercise.

Do a good job of personal hygiene, wash your face and rinse your mouth after going out, and change clothes when going out to remove the residue of pollution.

4. Pay attention to diet:

Drink plenty of water to speed up your metabolism.

B In diet, try to avoid the intake of spicy food, and there should be as few people who like to eat hot pot in winter as possible.

C light diet, eat more fresh fruits and vegetables, tremella, pears, persimmons, lilies, radishes, water chestnuts and other lung-moistening foods.

(Just look at Baidu.)

Is there fog in Beijing? Due to excessive industrial emissions

What is "haze weather"? . Haze is different from fog and clouds, and there is no obvious boundary between haze and clear sky. Smog particles are evenly distributed, and the particle size is relatively small, ranging from 0.00 1 micron to 10 micron, with an average diameter of about 1-2 micron. Floating particles are invisible to the naked eye. Because the smog is composed of dust, sulfuric acid, nitric acid and other particles, the longer the scattering wavelength, the more the light ratio, so the smog looks yellow or orange-gray. Available ZRA

Can I turn on the air conditioner in foggy weather? Smog is mainly caused by particulate matter, and turning on the air conditioner can reduce particulate matter in the closed loop. But if you want to use air conditioning to purify indoor air, it is basically impossible. Because the air conditioner uses the air in the atmosphere (including smog air), it does not have the function of purification and filtration. Therefore, harmful gases cannot be filtered out. Indoor air can only be recycled, not purified.

Air conditioning is of little significance to this foggy weather, and it is probably a psychological effect. If we want to prevent respiratory infection, we should ventilate the room at an appropriate time every day. The best time should be around 10 in the morning and 3 pm. During these two periods, you can open the window and ventilate for about 20 minutes, that's all. Without opening the window, it is basically impossible to expect air conditioning to purify the indoor air. Even if some air conditioners have filtration and purification function, they can only be purified, which can not guarantee sterility and virus-free, and can not release smog. If the air conditioner is turned on to prevent smog, it is unnecessary.

In addition, when people go out and go home, they will carry microorganisms and bacteria. When people enter the room, they will distribute carbon dioxide. Furniture and decoration will release all kinds of toxic and harmful gases, and smoking and cooking will also produce pollutants. If you don't open the window for ventilation, the content of indoor microorganisms and bacteria will gradually accumulate, even exceeding the outdoor air. Therefore, it is necessary to open the window for ventilation for a short time in foggy days. The staff of the provincial environmental monitoring station suggested that when the outdoor air pollution is not very serious, you can open the window twice a day for 20 minutes each time under the condition of still wind. But avoid the dust brought by traffic peaks and strong winds in the morning and evening. In case of continuous pollution, wet towels can be hung near the screen window during ventilation, which can play the role of filtration and adsorption.

You can't turn on the air conditioner in foggy days. Because if the air conditioner is turned on in foggy days, the outdoor polluted air will be "sucked" indoors through air convection, which will aggravate indoor air pollution.

Haze is a combination of fog and haze. Smog is very common in cities. In many areas of China, fog and haze are combined as disastrous weather phenomena for early warning and forecasting, which are collectively called "haze weather".

Haze is the result of interaction between specific climatic conditions and human activities. The economic and social activities of high-density population will inevitably emit a large number of fine particles (PM 2.5). Once the emission exceeds the atmospheric circulation capacity and carrying capacity, the concentration of fine particles will continue to accumulate. At this time, if it is affected by calm weather, it is easy to have a wide range of smog.

How to drive in foggy weather? Precautions for driving in foggy days,

1, remember never to use the high beam.

When driving in foggy weather, turn on fog lights and low beam lights, not high beam lights. The high beam light is high, and it is easy to enter the eyes of drivers driving in the opposite direction after being refracted by fog, which makes their sight blurred. So if you already feel that smog affects your vision, turn on the fog lights and control the speed.

It is better to stay in the middle than to walk along the roadside.

In the smog, you can make full use of the remaining sight distance and pay attention to the lanes in the road at any time. But be careful not to cross the line, or the car opposite will be very dangerous. Never drive along the roadside. In addition to beware of roadside drains, people who temporarily stop at the roadside and wait for the fog to disperse do not want to see a car suddenly rush out of the fog.

Watch the cart, don't forget the direction.

The driving sight is not good in foggy days, so try to drive at a low speed to avoid emergency braking. It's a good idea to follow the trolley. The cart driver is familiar with the road and has rich driving experience. Have an old driver to lead the way, deal with the problem, and the following car just needs to follow. But don't be blinded by speed and sight distance. You can't just stare at the car in front, drive faster and faster, or even drive in the opposite direction.

4. Frequent use of speakers can ensure safety.

The line of sight is not good in foggy days. Honking the horn often can help you warn pedestrians and vehicles. When you hear the horn of another car, you should honk it immediately to show the position of your car. When passing, honk the horn to remind the opposite vehicle to pay attention, and at the same time turn off the anti-fog lamp to avoid dazzling the other party. If the opponent's speed is fast, take the initiative to slow down and avoid, and pull over if necessary. When there are obstacles on the roadside in front, the advance and safe spacing should be left.

5. Ensure the distance between cars and prevent rear-end collision.

Don't follow too closely, don't overtake or overspeed casually, and don't exceed 100 kilometers per hour on the expressway. Try to stay in the middle of the road when driving, and don't drive along the side of the road, in case you accidentally fall into the gutter on the side of the road, or collide with a car temporarily parked on the side of the road waiting for the fog to disperse.

6. Pull over in time.

It was too late to enter the nearest service area in case of sudden heavy fog. You should park your car in the emergency stop of the expressway as soon as possible, and turn on the fog lights, width lights and taillights at the same time. And set warning signs at the outer side in the direction of150m. After parking, get off on the right, stay away from the road as far as possible, never sit in the car, avoid the guardrail to avoid being hit by passing vehicles, leave the emergency stop as soon as possible after the line of sight has recovered to a certain extent, or find a safe place to park in the service area according to the actual situation.

7. Pay attention to the choice of driving route.

Drive in the middle of the road as far as possible in foggy days, and don't drive along the side of the road to avoid scratching, bumping and hitting the guardrail, and avoid colliding with vehicles parked on the side of the road in an emergency.

8. Be careful of overtaking

In foggy days, vehicles will drive at a low speed due to poor visibility. At this time, don't be impatient. When you see that the car in front is too slow, you should be prepared to overtake. When overtaking, you should whistle first. If you hear a whistle or a faint light ahead, you must not continue to overtake. Be careful to overtake and avoid traffic accidents.

9. Use warm air

Warm air will be turned on in cold weather, and there is hot air in the car. If it is cold and hot, fog will appear on the front windshield, which will affect the line of sight. Don't wipe it by hand after it reappears, and it will reappear after it is wiped in time, which will affect driving safety. At this time, you can adjust the direction of warm air to blow the front glass, so that the fog on the glass will disappear.