First, a picture to show you how to tell the difference between fog and haze.
Everyone is a breakdown player.
People in many places have gotten used to such air and gradually adapted to the harsh environment. Square dance aunts in the haze even danced like midnight ghosts. Netizen said: "I used to walk in the park and stop when I saw this scene. If not for the background music of 'Little Apple', I would have thought it was a scene from 'Resident Evil'!"
The must-have masks are very particular about the choice of masks.
Traveling on foggy days is recommended to wear masks, especially for the elderly, children with poor resistance, and people with respiratory and cardiovascular diseases. General gauze masks and activated charcoal masks have no protective effect on PM2.5, and N95 masks are relatively the most ideal for haze prevention. Whether you are driving, traveling by public **** transportation or taking a short walk, you must wear it when you go out in the case of haze yellow or orange warning and high PM2.5 index.
The haze is directly related to our life and health, and also affects our daily life. Therefore, for many drivers and friends, it is necessary for you to know something about driving and using your car in foggy days. Let's get back to the point.
Foggy day driving precautions
1 Do not open the windows empty set to the internal circulation mode.
In this foggy day, if you choose to drive, you should try not to open the windows to ventilate, because this is basically the equivalent of direct exposure to the outdoor environment, especially on the street respirable particles are more. Many people will say that it will be boring to be isolated in the car for long periods of time without opening the windows. We recommend that you set the air switch to internal circulation mode, which not only effectively circulates the air inside the car, but also reduces the entry of respirable particles.
2Turn on the fog lights. If necessary, turn on the dual flashers.
Now there's a big problem. Many drivers don't understand the exact function of fog lights and think they should turn on their high beams as long as they can't see the road ahead. In fact, foggy driving can not use high beams, because the high beams shine upward, the light emitted by the fog diffuse reflection, in front of the car to form a white color, but affect the driving. Front fog lamps really work in the special weather conditions of rain, snow and fog. If you need temporary roadside parking or poor visibility, you should turn on the double flashers to warn other vehicles to ensure the safety of themselves and others.
3. Keep your speed relatively low and pull away.
The hazy weather due to poor visibility, speed, easy to traffic accidents, so be sure to strictly abide by traffic rules and speed limits. Visibility greater than 100 meters less than 200 meters, the speed of the car does not exceed 60 km / h; visibility greater than 50 meters less than 100 meters, the speed of the car does not exceed 40 km / h; when the visibility of 50 meters or less, it is recommended that the speed of the car does not exceed 20 km / h. At this time, do not rush to drive fast or rush, try to keep a sufficient safety distance from the car in front of you, so as not to follow too close to and in front of the car The car is not a good choice for a car that is too close to the car in front of you.
4. Deal with the accident decisively and set up warning signs.
When driving on a foggy day and encountering a traffic accident, be sure to evacuate the scene of the accident in a timely manner. Due to poor visibility on foggy days, rear vehicles are prone to secondary injuries to the accident vehicles and personnel. If you can not leave the scene, you should turn on the double flash, and place warning signs to remind the vehicles behind you. Due to poor visibility in foggy weather, further labeling of warnings is needed to ensure that rear vehicles can avoid earlier.
5 go to unfamiliar places set GPS navigation. If you are driving to unfamiliar places, you can follow the route set by GPS to drive slowly, because it is likely that some familiar "landmarks" have disappeared in the haze, in this case it is easy to find the destination. Avoid temporary merging or deviating from the main road at some intersections. When driving in foggy weather, make sure not to slow down or steer suddenly, and provide enough reaction time for the vehicle behind you to prevent rear-end collisions and scrapes.
6Avoiding "road rage"
If visibility is poor, traffic is bound to be more congested than before, and the people in the car will feel worse. In this case, you have to adjust your mindset and not get impatient. Honking and trucking will only make others feel worse while increasing the risk factor of driving. If you notice that the vehicle in front of you is stopped on the right, do not blindly overtake it, as it is likely that you are waiting for an oncoming vehicle to pass. If you're driving in a suburban area with no streetlights, pay special attention to pedestrians and bicyclists.
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