How to take the subway safely?

1. The gap between the subway screen door and the carriage door can cause death.

When the door is about to close, you would rather wait than rush to the door. If you happen to be caught in the gap between the screen door and the car door when you close it, be sure to beat the window door hard and let the passengers in the car pull the emergency parking brake for you. If the conductor doesn't notice that someone is embedded in it, once you start the train, you will be crushed to pieces by the moving body. The accident happened in the subways of Beijing and Shanghai. Only after the subway leaves the station can you fall into the track without a complete bone.

2. Safe distance when waiting in the subway.

It is common sense not to cross the yellow line when waiting for the bus, but at the same time you need to be alert to the people around you. Everyone has seen the second season of House of Cards. What I want to say is that even if you don't want to hurt your enemy, you can't stop a mental patient from suddenly pushing you off the subway when it enters the station (this happened in the American subway). Remind everyone to stand at a safe distance even if they are pushed down.

PS: According to netizens, it is better to stand at the front of the platform when waiting for the subway, not 3. Stay away from gas tanks and liquefied gas tanks.

Open-air street food stalls should try not to sit next to such things (although it is very common). 20 1 1, Xi 'an Nanjiao snack bar exploded. A small Chinese hamburger shop, the bus stop in front of it was completely destroyed, and an exploding air billow lifted a car more than ten meters high. /kloc-0 0 people died. This kind of death is really inexplicable. If conditions permit, don't go to this small restaurant with bare gas tanks and no safety awareness.

4. Stay away from earthwork car and cement tankers.

Because of the pressure of transportation cost, many operators can only run quickly with more loads; Some construction units will use unlicensed and unqualified vehicles and drivers to reduce logistics costs. The driving style of the drivers of these vehicles is also quite barbaric. 20 10 or 20 1 10 I remember Shanghai. In short, whether driving or cycling, there is nothing wrong with avoiding some heavy vehicles.

Pedestrians and non-motor vehicles should pay attention to this dead angle:

Traffic police remind (please keep in mind): because the body of a large car is too high, there is a blind spot when turning right, and pedestrians and non-motor vehicles that are too close to the right side of the car cannot see it clearly; When turning right, the tracks of the front and rear wheels do not coincide. The longer the car body, the more the direction of hitting, and the greater the "inner wheel difference". Even if the front wheel has passed normally, the rear wheel may still crush the non-motor vehicles and passers-by driving in the same direction on the right side to the rear of the car body, causing terrible consequences, commonly known as the "Baojiaozi" accident. Pedestrians and non-motor vehicles are relatively safe when waiting for the red light, 2 meters away from the mixer and earthwork car. However, if you encounter a long truck, the distance of 2 meters is far from enough, so you still have to back off.

Even if you sit in the back seat of a car, you should wear a seat belt.

When suddenly braking or crashing, everyone in the car leans forward quickly. If the rear passengers don't wear seat belts, they will directly hit the front seats. Even directly broke through the front windshield and threw it out of the car.

To make matters worse, taxis in many places now install LCD screens behind the front seats to broadcast advertisements.

The edges of these monitors are hard and sharp. Once you brake suddenly or crash, if you don't wear a seat belt in the back row, you will directly smash the whole display with your face. In 2009, it was reported in Shanghai that this thing was killed in a car accident, and the girl had to undergo several facial plastic surgery because she was cut 20 cm long by debris because she hit the advertising screen. What is particularly bad is that the corner edge of this kind of display screen can just face the position of the upper eyeball when the impact occurs, and the harm is doubled.

6. Falling objects

5.45 mm small caliber rifle bullets transmit about 228 joules of energy to the target, and the energy released by a flowerpot falling from the 10 floor can easily exceed 300 joules.

When walking in some old buildings, try to avoid walking under the wall, because the outdoor units, bay windows, anti-theft nets and other facilities of air conditioners are likely to be aging long ago (theoretically 10 years later, they will be overhauled and strengthened, but how many can do it? )。 If you encounter typhoon weather, try to hide at home. Nowadays, casualties caused by such falling objects are very common.

7. Escalator trampling

If the escalator is too dense (too crowded to move), try to take the side stairs. If someone falls or can't get off the escalator normally, it will cause a series of stampede accidents, which is very scary.

8. Dangerous swimming pool

Summer is coming and the swimming pool is a dangerous place. Try to stay away from the lower entrance of the swimming pool, or you will never be able to get rid of it on your own after being absorbed by the weight of the whole swimming pool. Not long ago, this happened in a jacuzzi in Four Seasons Hotel in Macau. A wealthy businessman in Shenzhen drowned. By the way, this is a top hotel! Moreover, there is very little water in the massage pool, so it is useless for several people to pull together. If it happens in a big swimming pool, think about your chances of survival. ...

9. Look at the office chair again. Look at the chair under your ass. Is it this style?

If so, change it immediately! ! ! This kind of pneumatic lifting chair is easy to burst. There have been many accidents when adjusting the lifting. The pneumatic ejection rod suddenly exploded out of control, and the ejection rod with thick fingers popped up instantly, just corresponding to the position of the hip, and the ejection rod pushed into the human body along the hip. A consumer in Shandong bled to death.

This is mainly a quality problem. When the gas is forced to expand excessively, and the strength of the cylinder wall or the upper and lower end covers is not enough to bear the force exerted by the gas, it will burst and explode, resulting in the direct ejection of the steel pipe. Remember that no pains, no gains, and you can buy more than 1000 yuan if you want. This is a lesson of blood.

10. When it rains heavily, if the road surface is flooded, as a driver, try not to take the culvert. Now everyone knows. As a pedestrian, you should always pay attention to the water surface and be alert to the places where this happens:

There is such a vortex, which means that there is no cover at the sewer entrance. 20 13 During the rainstorm in Changsha, a girl who waded across the road to send a message to her friends fell into the sewer. Finally, the bones were missing. According to the analysis, she rushed into the Xiangjiang River directly.