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Winter ice hidden crisis, how to rescue scientifically? Note see → here

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The weather is getting colder

Many rivers and lakes have frozen

Many people for fun or figure convenience

They all walked up to the ice

I don't know

There is a crisis lurking beneath the ice

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Winter ice hidden crisis, how to rescue scientifically? Note see → here

recently

Ningxia One Park

A boy in an incomplete freeze

Play on the surface of the artificial lake

Accidentally fell into the lake

Winter ice hidden crisis, how to rescue scientifically? Note see → here

Looked at

Enthusiastic citizens passing by reached out in time

Due to the thin ice surface

The rescuer crawled in the direction in which the child had fallen into the water

Tie a water pipe to your child

The crowd joined forces to rescue him

Winter ice hidden crisis, how to rescue scientifically? Note see → here
Winter ice hidden crisis, how to rescue scientifically? Note see → here

Experts say

This rescue

The way it was done was the right one

If you stand on the ice hand in hand to form a human chain

It is easy to cause other dangers

This improper rescue method

And led to rescue failure

Winter ice hidden crisis, how to rescue scientifically? Note see → here

Ice Rescue

What is the difference between a standing position and a prone position?

Why is it easier to succeed in saving people in a prone position?

Winter ice hidden crisis, how to rescue scientifically? Note see → here

Professional fire rescue personnel said:

This is due

When people are lying on their stomachs

Less pressure is generated

It is not easy to cause secondary rupture of the ice surface

Winter ice hidden crisis, how to rescue scientifically? Note see → here

Except lying on your stomach

What are the other considerations for ice rescue?

Experts say:

Indirect rescue methods are used to ensure their own safety

Winter ice hidden crisis, how to rescue scientifically? Note see → here

"It is recommended that rescuers should not have direct contact with the rescued, but can rescue them with the help of wooden sticks and crawl back to the shore on the ice."

Winter ice hidden crisis, how to rescue scientifically? Note see → here

Other than that

Rescue time

It is best to go on the ice alone

Others have the ropes ready

On the shore or on the relatively safe ice surface

For fixed protection

Winter ice hidden crisis, how to rescue scientifically? Note see → here

If there is no rope

You can connect clothes, scarves, sticks, etc

Carry out rescues

Expert Tips:

Want to be active on the ice

It is necessary to prevent problems before they occur

How can I tell if the ice is safe?

There are a few small ways to keep in mind:

Winter ice hidden crisis, how to rescue scientifically? Note see → here

Tap the ice with a hard object

Knock out a small pit

And splash ice chips

Indicates that the ice layer is stronger

Winter ice hidden crisis, how to rescue scientifically? Note see → here

Knocking out a large pit indicates that the ice layer is not strong

Winter ice hidden crisis, how to rescue scientifically? Note see → here

The ice surface is cracked and has water or bubbles

There is flowing water under the ice

Repeatedly frozen, the color is white

It is a dangerous ice surface

hereon

Remind parents to advise their children

Do not play on ice that is not sturdy

Stay away from dangerous ice

Avoid accidents!