The world’s deepest subway station in China where the mines stop

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The world’s deepest subway station in China where the mines stop
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The world’s deepest subway station in China where the mines stop

The world’s deepest subway station in China is located in the municipality of Chongqing in southwestern China and is 116 meters deep, due to the change in air pressure, the ears of those who often use the subway stairs. are closed.

When the air pressure outside is different from the inside, the eardrums cannot withstand the change. This usually happens when you suddenly go deep.

This also happens when airplanes take off and land or when driving up and down hills.

Most subway stations do not usually experience this type of situation because they are not deep or steep and the shafts are not exposed to large enough air pressure differentials.

But your ears might be blocked after entering this deepest subway station in the world, as it is 116 meters below the surface and forty stories underground.

It should be noted that its construction was completed in 2022 after 400 days of work.

For more updates and exciting news, you can visit the ABC Express website.