Correct operation method of vehicle driving in bad weather

Risk analysis and countermeasures of safe driving under special weather or road conditions

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20 16

Revised on)

In order to further improve the traffic safety management level of our factory and effectively solve the traffic safety problems.

All risks, especially the risk of safe driving under special weather and road conditions.

Under the leadership of the factory traffic safety committee, be responsible for the safety work under special weather and road conditions.

Analyze all risk points and formulate specific safety countermeasures. Please confirm.

Follow it to ensure traffic safety and long-term stability.

First, the risk of safe driving under special weather and road conditions.

(1) Traffic safety risks in rainy days or heavy rains:

1

The environment is dark, the visibility is poor, the driver's vision is not wide, and the line of sight is not good.

Clear, can't make a correct judgment on the people, cars, things and road conditions in front;

2

The road surface is slippery, the friction coefficient between the wheel and the road surface decreases, and the adhesion decreases.

Also small, the braking ability is reduced;

three

It is easy to slip when taking braking measures in turn or emergency.

Deviation or tail flick;

four

Pedestrians and cyclists are easy to compete with cars for lanes and illegally cross the road.

Roads, red lights, etc. ;

five

Landslides, landslides, road collapses, damages and roads are prone to occur.

Regional water and other issues;

six

The accumulated water on the pavement makes the original potholes, dangerous points or obstacles on the pavement not

Easy to be found;

seven

Generally, there is water on the road surface, which is easy to lead to vehicle sideslip and control failure;

eight

Intensive rain can lead to impaired vision, decreased visibility and visual fatigue.

It is impossible to correctly judge the driving trend of the car in front and the distance between obstacles.

(B) Traffic safety risks in ice and snow weather

1

Flying snowflakes affect the driver's sight, and the strong reflection of snowflakes.

Lead to blindness and snow blindness of drivers, and reduce vision, leading to misjudgment;

2

, it is difficult to start, and the vehicle slips;

three

The road surface is wet and hard, and the friction system between the wheel and the road surface when the vehicle is driving.

The number has decreased,

The adhesion between the wheel and the road surface is reduced,

The braking ability is reduced;

four

In turn or emergency, it is easy to directly lead to vehicle rollover and rear-end collision.

Collision or even serial collision;

five

Starting on an uphill section, sometimes the vehicle will slide backwards due to sideslip;

six

Vehicles are easily damaged by freezing;

seven

Heavy snow causes potholes and other dangerous points or obstacles on the road surface.

Things are not easy to be found, which affects driving safety;

eight

Pedestrians and cyclists fall down because of slippery roads;

nine

In winter, the road surface friction coefficient is low, the outside temperature is low, and the tires are brittle.

Aging is accelerating.

(C) Traffic safety risks in windy weather

1

The increase of vehicle driving resistance increases vehicle load and affects driving stability.

Sex;

2

Pedestrians or cyclists often get into their eyes because of dust or strong winds.

And the interference of helmets or clothes, objects blowing in front, etc. ;

three

Cyclists tend to deviate from their own routes and sway from side to side, which is harmful to motor vehicles.

Collision occurs;

four

When the vehicle overtakes the large vehicle in front, it is easy to form a pair between the two vehicles.

Flow interference phenomenon affects the stability of vehicle driving;

five

Strong winds blow down trees along the road, which easily leads to traffic jams.

(4) Traffic safety risks in sandstorm weather:

1

Road visibility is low, and the driver's sight is unclear;

2

The driving resistance of vehicles increases, which affects the driving stability;