1 was killed and 8 people were injured when a bus ran off the roadbed in Heilongjiang province. What was the cause of the accident?

A bus in Baoqing County, Heilongjiang Province rushed out of the roadbed, killing 1 person and injuring 8 others. According to the insider, there were a lot of casualties on the road near the mountain village in Baoqing County, and 120 ambulance towed away several cars. The live video shows that a bus rushed into the Woods on the side of the road in the snow and ice wrapped in silver, and the front of the bus was seriously damaged. There are big trucks parked on the roadside, and there are many people standing on the road. Relevant media personnel of the Propaganda Department of Baoqing County Committee were informed that the accident was caused by slippery roads in snowy days, resulting in 1 death and 8 injuries. After the incident, the local authorities launched an emergency rescue.

After the snow, the ground is slippery, which brings a lot of inconvenience to the vehicles and pedestrians who have lived in it. Caution and safety in driving in snowy days, pay attention to the following points:

Shoe-shining: First, clear the snow from your shoes after getting on the bus. Because snow can make the soles of shoes slippery, it will be dangerous if you step on the accelerator or brake pedal. Even if there is no accident, the driver will be frightened and affect his driving mood. Starting: Before starting the car, be sure to clear the snow on the windshield, headlights and rearview mirror of the car to ensure that the line of sight will not be affected when driving. Snow-covered roads will make it difficult for cars to start. After the car is ignited, step on the accelerator lightly and don't let the wheels idle, or the wheels will sink deeper and deeper. Driving: On the frozen and snowy road, the car should always pay attention to the surrounding vehicles and pedestrians when driving, and then keep enough distance from the car in front, always ready to brake in advance. When you find that the distance from the vehicle in front is shortening, whatever the reason, you should immediately collect oil and slow down, put your feet on the brake pedal and prepare to brake. Never slam on the brakes: do you want to brake on a manual gear without ABS and body stability system? A loose, a step? Continuous chain brake. Vehicles equipped with ABS braking system and body stability control system must step on the brakes once and control the steering wheel at the same time. Brake? The method can't make the system work, but it is prone to danger. Route: In addition to your own driving skills, you should also pay attention to choosing the route when driving in bad weather. Don't just squeeze into the ring road. In fact, many main roads and auxiliary roads of the ring road are not necessarily more difficult than the main roads of the ring road. On the day and the next day when it snows, some roads near the ring road are very smooth, but the ring road is full of cars, so it will be shorter and safer to choose these roads. Up and down slopes; When going up and down the slope, you should use low gear to pass smoothly, and it is not advisable to shift gears in the middle. Prevent flameout when going uphill, and absolutely forbid neutral taxiing when going downhill. Novice drivers can take side roads in snowy days to avoid encountering overpasses with steep slopes. Try to avoid parking on the slope, because it is difficult to restart. If you have to park on a snowy slope, make sure there is enough space for parking. ? Slow down! ? What is the key to driving in snowy days? Slow? . Because there are many unpredictable factors in snowy days, driving in snowy days is easy to spin or slip, and the probability of accidents is greatly increased. You must keep twice the usual distance from the car in front and drive at a low speed. When it is found that the vehicle in front is slowing down, you should immediately collect the oil, put your feet on the brake pedal and prepare to brake. Manual transmission models should avoid using 1 gear as far as possible, and try to choose the second gear to avoid wheel slipping. Automatic transmission vehicles, especially rear-wheel drive vehicles, must choose the snow (snow) mode, and use the brakes and throttle lightly to avoid the occurrence of vehicle sideslip. When driving in parallel, you should first observe the situation of the target lane through the rearview mirror. Under the condition of ensuring a safe distance, turn on the turn signal and confirm that there is no danger in the rear before merging. Window defogging: When going on the road in cold weather, the window is prone to fogging due to the excessive temperature difference between inside and outside. If the vehicle has a windshield heating function, try to open it all. In addition, the defogging block of the air conditioner can be opened to prevent the window from fogging. Pay attention to the left and right rearview mirrors outside the car, and keep the view inside the car clear. It is best to prepare a suede or cotton cloth with good water absorption for car washing, and clean the rearview mirror at any time when parking, but don't clean it while walking! Don't panic when the vehicle skids: Don't panic when the vehicle skids. Turn the steering wheel gently in the slipping direction. When the vehicle returns to the correct position, lightly brake until the whole situation is completely controlled. Pay attention to the dangerous period from night to early morning: due to snowfall, especially the low temperature after rain and snow, the ground is easy to form from night to early morning? Ground armor piercing? That is, there is a thin layer of ice on the road surface, and the car is easy to slip after being crushed. In this regard, drivers, especially new drivers, should be extra careful when driving vehicles.