Popular science knowledge | Danger!Summer summer heat, this must be studied in this required drowning course!

Since summer

"Wild Swimming" caused death in many places

According to media reports

Recently, the same water pond in Xi'an, Xi'an, Shaanxi in just one week

3 men have drowned

June 17th

18 -year -old man near Jiulongtan, Xi'an, drowns

June 17th

21 -year -old man near Qiaotou, Xi'an, Xi'an, drowns

June 21st

16 -year -old man near Guanping Temple Village, Xi'an, Xi'an

It is not accidental to occur in the wild waters

Recently, in Qionghai City, Hainan

A pair of father and son also encountered accidents in the wild water

On June 22, a drowning accident occurred in a pond in Nantong Village, Shibi Town, Qionghai City, Hainan, and the father and son died unfortunately. It is understood that the father and son who drowned a pair of workers from a stone factory from Laitunchang, Guizhou. In the afternoon of the same day, due to the hot weather, the father and son went to the pond to take a bath to cool down the heat after doing it, but unfortunately, both accidents were drowned.

Why is the waters dangerous?

Because the underwater situation is not clear!

It is very likely hidden killing!

Water plants, mud, dark surge, vortex

With the depth of the water, it is completely impossible to see

Once the middle move is difficult to get off

For your life safety

Please keep in mind these security knowledge

Anti -drowning tactics

Swimming in the summer to the summer

Stealing the water

Unauthorized partnership cannot be guaranteed

Adults must not be accompanied by less

Don't go without rescue

Unfamiliar waters are unreliable

Blind rescue is not desirable

Don't forget the security order

The main points of the main point of anti -drowning anti -drowning

Keep in mind-

These situations can easily lead to drowning

① Do not understand water nature, lacks the correct estimation of your physical strength and swimming ability, and may lead to drowning in water.

② Even people with water -based water, due to the failure to prepare for activities, suddenly suffered from cold water stimulation after launching, or the swimming time is too long, and the carbon dioxide in the body will occur too much. Sinking lost its ability to lose.

③ Safety awareness is weak. Swimming in non -open waters, limbs may be entangled by water plants at the bottom of the water to sink, or fall into the sediment and lose control.

④ Playing and making trouble in the water, panicked after accidents, leading to drowning.

⑤ People who have a bad health, suffer from heart disease, anemia, epilepsy, and other chronic diseases may cause the old disease due to the stimulation of cold water during swimming, which leads to drowning.

Be wary of these high risk places for drowning

Different risks of drowning in children in different ages are different:

① The high incidence of drowning for children under the age of 4 is mainly water storage containers, such as water tanks, bathtubs, and so on.

② The high incidence of drowning at 5-9 years old will involve water canals, ponds and reservoirs.

③ The range of children over 10 years of age is larger, mainly ponds, lakes and rivers.

About drowning

Avoid these misunderstandings

的 Swimming rings and inflatable water toys can protect their children well?

--wrong! No device can replace adults.

When drowning, you must be desperately patting or shouting. Can you be discovered in time?

--wrong! Many drowning happened quietly and happened very quickly.

Will you swim without drowning?

--wrong! Ping water, cramps, excessive fatigue, etc. can all cause drowning people who can swim.

High risk of swimming drowning

It is also very dangerous to rescue the drowning

Poke videos

Learn the correct method of drowning for rescue

Finally, come again to review together

Principles of "Six No" in anti -drowning-

1. Swim in the water without permission.

2. Do not swim with others without authorization.

3. Swimming without adults.

4. Swimming without safety facilities and no rescue workers.

5. Swimming in the waters less than unfamiliar.

6. Students who are unfamiliar with water -based do not launch the water without authorization

Source: Emergency Management Department of the People's Republic of China — Supervision-

Ren Gaofeng Li Jiannan

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Xue Ertao Zhang Shiwei

— Edit in this issue -

Zhang Shiwei

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