How deep can a person dig into the ground with his bare hands without digging a hole mechanically? W

Dig to a depth of five meters, which is the deepest level. Because a lot of the geology at the bottom of five meters is a rock structure, it is impossible to dig it with bare hands.

Dig seven or eight meters by hand at most, because no matter how deep the soil is, the soil will become very hard, and you can't dig it by hand.

The earth digs underground until it comes to the end, and the end is the other side of the earth. The Earth is a sphere, and theoretically if you dig all the way down, it will pass through: crust - mantle - outer core (core) - core, and then pass through the core - outer core (core) - mantle - crust to the other end of the earth, that is, the end.

If you dig it with your bare hands, it's about 2 meters, and you can't dig it any deeper. Look at the trenches in wartime, soldiers can dig so deep.

About 500 meters is already your limit, because the air will be thinner the lower you go, and such conditions will not allow humans to survive, as well as factors such as temperature and humidity.

It depends on whether you dig deep, digging wells in rural areas, up to 15 meters deep, the air will be thin down, but the wellhead in the countryside is very wide, if you dig a narrow mouth that can only be entered by people, no more than 10 meters will have no oxygen.

It can dig up to two meters underground. Because the more you dig into the bottom, the harder it becomes, the surface layer is still soil, which is basically soft, while the bottom layer is rock, which is very hard.

At most, we should be able to dig up to about 13 meters, because our physical strength is limited after all, and if we dig 13 meters and dig down, we may lack oxygen.

If you don't use any machine with your bare hands, you can only dig to the height of a person, otherwise how can you throw the dirt out?

In ancient times, there was Kuang Heng chiseling the wall to steal the light, and the current builders chiseled the mountain and laid the tracks. Whether it's a solid wall or a solid mountain, humans can always cut through it. So if humans keep digging holes in the ground, will they be able to dig through the earth?

The diameter of the earth is 12,756 km, and if you dig down gradually on any part of the earth, digging down 12 m is the deepest cave ever discovered by the small animals themselves. If you dig 93 meters deeper, you will find the deepest subway entrance in the world. If we continue to dig 2,082 meters, we will be able to see the sky for the longest distance that humans can look up to.

However, this distance is also far, far away from the distance between those who want to cut through the earth.

Many years ago, the Soviet Union began to carry out this excavation experiment. At that time, the Soviets were digging down an area of the Kola Peninsula, and after 14 years, they had already excavated 12,262m, and then, the Soviets did not give up, and still used 10 years to expand the 12,262m to 12,345m. Later, the Soviet Union abruptly stopped this excavation test.

According to the basic theory, it is only necessary to dig down about 12,756 kilometers to chisel through the earth. However, experts say that it is impossible for humans to actually chisel through the earth.

As we all know, the temperature of the earth's core reaches about 6000, and no matter what metal material, once it touches such a temperature, it will melt to the point that there is no slag left. If human beings want to chisel through the earth, they will definitely reach the center of the earth first, so that the temperature of human beings here will only disappear, let alone chisel down again.

Experts have shown that despite the fact that the Soviets excavated a distance of 1 3 from the distance of the Earth's longitude, the temperature at that depth has exceeded 180, and at such a temperature, it is difficult for human beings to move to a certain extent. Some people may think that if they want to dig through the earth, they can go around the center of the earth and dig again. It's a good idea, but don't die.

The deepest can be about 10,000 meters, because this is the deepest place that humans have dug so far, and it can't dig any further.

If you keep digging under the earth, the deepest part is that you can dig into other countries or oceans, because the earth is a circle, and if you dig in the middle, then you may have dug into the core of the earth.

The deepest can be dug to the center of the earth, because when we get to the center, there will be a lot of lava, and we will have a hard time with this lava.

Dig into the deepest part of the earth! That's digging a hole into the Earth's interior! According to our usual common sense, we can understand that ancient people generally only used to dig rice pits when burying corpses, but there are some special ones that dig up to 4 meters.

Compared to some animal tombs, human tombs are shallow. Some animals dig for about 10 meters to hide themselves. 10 meters is freehand, and now that humans have invented a lot of tools, digging is much easier.

Now the subway is being built in the city, and the subway is excavated with special tools, so the depth of the subway is relatively deep. At present, in China, the depth of the subway should be the Beijing subway. The deepest part of the Beijing subway is in meters.

How many floors is that? Does it take some time to get to this deep subway? However, compared to the deepest subway in the world, the depth of the Beijing subway is nothing.

It is said that the deepest subway in the world has reached more than 100 meters underground, but compared to the depth of plant roots, the deepest subway in the world has been compared. This is because the roots of the plant can reach up to 122 meters deep into the ground.

In fact, compared with drilling, these depths are really nothing, it is said that the deepest mine in the world is 970 meters deep, that is, almost a kilometer, but the Finnish underground ** hall is more than 1,400 meters underground. So 1 km was compared again. Do you think that more than 1,000 meters underground is already very impressive, but compared with the ultra-deep borehole of the Soviet Union, it is said that this deep borehole has reached 12,262 meters, wow, more than 10 kilometers, will it dig into the earth's crust?

Don't worry, this depth is still 1/3 of a way from the earth's crust!

The previous excavations were all for the purpose of building public facilities for the benefit of mankind. But the last one, in fact, is to dig through the earth, why did it stop later? After going deeper than 10 kilometers into the earth, the rocks in the earth's interior are getting harder and harder, and the temperature is rising, and human digging tools can no longer continue digging, so they stop digging.

The deepest existing excavator can dig to about 30 meters underground, and the deeper down the rock, the more dense the rock, and auxiliary tools are needed to excavate.

Below the earth's crust is the earth's middle layer, called, mantle, thickness of about 2865 kilometers, mainly composed of dense rock-forming material, this is the largest volume of the earth's interior, the largest mass layer, the mantle can be divided into two layers of the upper mantle and the lower mantle, it is generally believed that there is an asthenic layer at the top of the upper mantle, it is speculated that it is caused by a large concentration of radioactive elements, metamorphosis and exothermy, and the rock is melted down, which may be the birthplace of magma, and the mantle part above the asthenosphere and the crust together form the lithosphere.

This should have been an ideal experiment, but what would have happened if it was used as a place for some self-righteous powers to show off their national power? It probably won't end well.

Someone has done this digging through the earth, and this digging has been done for nearly 23 years, and this world-famous incident began with some scientific researchers in the former Soviet Union. Probably because of concerns about the different underground structures and material composition in different places, multiple holes were drilled at the same time, and the SG-3, which reached a depth of 12,263 meters, was the deepest of all the boreholes, also known as the Kola ultra-deep borehole. Is digging through the earth to change the current theory of continental plates?

Can the magma problem be solved? Imagine if you could dig all the way down from the ground and dig through the earth. How long will it take?

Of course, the Earth is only a few thousand kilometers in diameter, which is too small for human imagination. People want to explore the edge of the universe, and even want to go to another universe, how can they be blocked by thousands of kilometers of earth rock formations.

Isn't there a story of "the fool moves the mountain" and "the iron pestle is sharpened into a needle", as long as the son and grandson dig it down, it will be dug one day. I just don't know who wants to give it a try!

You must know that the benefits of successful digging are great, at least you can thoroughly understand the layer structure, and you can even predict ** and volcanic eruptions. It's much easier than extraterrestrial sounding. The subway has been repaired for thousands of kilometers, and it is not about the same, at most it is a little slower and more difficult.

If the tunnel is built in the center of the earth, the plane can be completely withdrawn, and the human race will all jump around in this thing.

In fact, we have not yet reached the technology to penetrate the earth, and we can't penetrate the earth, because if the hole in the earth is very large, then the lava and the earth's core material will definitely be ejected from the ground, so won't it destroy the earth? So, what is our purpose in penetrating the earth?

If we have to see what it's like with the naked eye, if we want to dig through the earth, we need enough technology to explore the earth, and when we explore the whole earth, we already know what the earth is like. Now that we know what's inside the earth, we won't dig anymore.

No, because if you keep digging, you won't be able to dig up the rock formations, and the environment below is unknown, so it's very unlikely that you can dig through the earth.

Logically speaking, the earth has a diameter, so it is possible to dig through it if it is dug all the time, but we don't know what is really underground, so it is unrealistic.

No, because we all know that although the earth is a sphere, it can be dug through, but the temperature inside the earth is very high, and at the moment we do not have the tools to withstand such a high temperature, so it is impossible to dig through.

It is possible to dig through the earth, but it may take many, many years, and it may take several lifetimes of people to dig together.

Personally, I feel that the earth cannot be dug through, because the depth of the earth is very deep, and there is no limit, so it will not be dug through.

With the current technology, it is impossible to dig through the earth, and in terms of depth, it is very far-reaching.

This question, regardless of whether it is naïve or not, must have been curious about everyone, just like when I was a child, I wondered if the stars in the night sky were holes in the sky.

So, let's take a look at this question! I don't think it's possible, I'll tell you my personal opinion, but I'm not a scientist or an expert or anything, maybe it's not right.

But the truth is, you can't get there at all, why! Because the heat of magma is more than 1,000 degrees, and people can only withstand a maximum temperature of 70 degrees, you can't even dig 10,000 meters. Not only that, but there is another condition that prevents you from moving forward, and that is oxygen, which is very little oxygen underneath, not none, but it will definitely make you faint.

Well, even if your knees are made of alloy and don't break the vajra, then you'll be melted away at the core, and poured into water in a pile of heat that makes you have to close your eyes to avoid damage. Tell me, how else are you going to dig, so that's impossible.

Therefore, it is not impossible to dig through the earth, but the current technology is definitely not allowed, and I don't understand why it is dug through, isn't it written in the textbook! The earth is our mother.

I think we can dig through because the earth is round, and we can dig all the way along the diameter, but that would destroy the place where we live.

It is possible according to scientific theories, but it has not been actually operated, and there are still dangers.

You dig through before you publish. It's boring.

If we keep digging holes downward, will humans be able to dig through the earth? You can't believe it.

No, because we all know that although the earth is a sphere and can be dug through, the temperature inside the earth is very high, and we don't have the tools to withstand that kind of high temperature, so we can't dig through.

No, because the earth is not connected, and digging up will only lead to magma.

Digging a hole in the ground, if you keep digging, you won't dig through the earth, because there is no way to have some equipment to dig through the earth.

No. Because the density and temperature of the earth's interior are very large, it is difficult to dig through, so it is impossible to dig through the earth even if you keep digging.

Yes, the earth is a sphere after all, and if you can keep digging it if you don't consider other factors, it will be dug through one day.

No, this question is something I have been thinking about since I was a kid.