In the past few days, Wugong Mountain girls died of hypothermia and froze to death. The focus also focused on whether the girls wore outdoor clothes correctly.
The latest news is that the girl is wearing a long skirt and a jacket, and the news thinks it is OK to dress. However, I think the problem is very serious, and one of the willing causes of death is this dress.
In fact, I have talked about temperature loss many times. Just a few years ago, after the death of temperature loss in the marathon, I wrote an article about the impact of outdoor temperature loss and rain on temperature loss and how to deal with it.
The principle and process of temperature loss will not be discussed here.
First, can people freeze to death in summer?
Loss of temperature is the rapid loss of heat in the human body, resulting in serious problems in human function and death. It is not only freezing people into ice that is called loss of temperature. More than ten degrees can also freeze people to death, and the rain will cause the air to be wet, and the clothes will be soaked to speed up the process of temperature loss.
To prevent outdoor temperature loss, it is important to choose outdoor clothing.
Generally speaking, the first thing to do is to protect against the wind. Air cooling can quickly take away heat from the body, and then the clothes and pants that can prevent air leakage should be tightened. If it is winter, you should also wear warm cotton padded clothes.
Of course, these may not be worn on your body at any time, but you should carry them with you. They can be increased or decreased according to the situation.
It is said in the news that the skirt can not tighten the lower limbs, and there will be air leakage. A large number of skin will be directly exposed to the air, which will also cause temperature loss. Personally, I suggest that you should wear ordinary trousers outdoors. Even in summer, you should also bring the prepared pants when you wear shorts.
Try to choose fast drying pants, even if they are wet, they will not cause rapid temperature loss.
If it is not fast drying, compression pants, it is also best not to choose tight pants, wet tight pants will cling to the skin, accelerating the temperature loss. A few years ago, I criticized the fashion of wearing yoga pants outdoors on a social platform, emphasizing that yoga pants don't dry quickly, and a friend didn't think so, until she met a sudden rain in Baihua Mountain, fortunately she met the patrol fire. When I came back, I told me that the feeling of wet yoga pants on my body was cold! icy cold!
It is also said in the news that I have taken a raincoat. The main purpose of the raincoat outdoors is to prevent wind, and the second is to prevent rain and snow from going deep. In fact, the raincoat is not suitable for a long time in the rain, so it is better to wear a disposable raincoat.
I have repeatedly stressed the use of assault jackets. Unfortunately, both brands and businesses have repeatedly highlighted rainproof for marketing purposes.
In recent years, there is also a bad social phenomenon in the outdoor craze, that is, one piece of assault clothing is popular, and some people even use skin clothing and soft shells as assault clothing. Don't pay attention to other clothes, which is also the reason why the girl still loses temperature when she brings a jacket.
The "long skirt+trench coat" mentioned in the news is also a popular "mountain fashion" on some social platforms. We don't know whether the trench coat is for outdoor wear or for fashion.
However, improper use of the submachine jacket may cause temperature loss.
The stormcoat is windproof and waterproof by applying film. Although businesses repeatedly emphasize waterproof and breathable, this breathable is only relative, and it is very airtight compared with ordinary clothes. If you wear a submachine suit for a long time, or if you exercise, sweat will not be eliminated, and your clothes will be wet. At this time, you need to open the underarm vent to speed up moisture removal.
If it is rainy, because there is no humidity difference between inside and outside, the moisture removal function of the jacket itself is almost ineffective, which will aggravate this phenomenon. I met this phenomenon in the Huangshan mountaineering.
So in the outdoors, our personal clothes must also be dried quickly. According to the description in the news, the girl's body is a sling, and the jacket is just worn directly outside, while pure cotton is the most easily soaked clothes to take away heat.
On the whole, I don't think that the girl chose the right clothes in the outdoor process, as the media said, and obviously does not have outdoor knowledge.
Fear nature and respect life.
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