-
Almost impossible to complete.
The earth is the home of human survival, and it has been 4.6 billion years since its birth. It is even believed that the earth encompasses the world and that the sun falls under the jurisdiction of the earth. With the gradual passage of time, human civilization has continued to progress.
When the means of transportation are advanced, the understanding of the earth has gradually deepened, the first artificial satellite sent into space, the understanding of the earth has a deeper understanding, looking at the earth from space, we seem to suddenly realize that the earth is just dust in the universe, thinking that the earth is very large, standing in space, the earth is really like a drop in the ocean.
The earth is a sphere, 70% of the surface is the ocean, most of the human and other organisms live on the surface, what is the interior of the earth, human beings know very little about the interior of the earth, satellites can observe the surface, there is almost no way to explore the interior, to explore the interior, you must go deep underground.
In the exploration of the earth's interior, some people have raised the question: if human beings persist in digging down, will it be possible to dig through the earth? Dig through, you might say?
Almost impossible, almost impossible, scientists have a strong spirit of exploration, and in 1970 the Soviet Union began the program of ultra-deep drilling in Kola. Trying to drill through the earth and see the miraculous scene inside the earth, it started very smoothly, and in 1983 it reached a depth of 12,200 meters, which lasted 13 years, and then the difficulties increased exponentially, and it took 10 years to drill more than 200 meters, and finally the project was forced to stop. It took 23 years to drill a deep hole of 12,262 meters, which is also the deepest drilling record of mankind so far.
12262 is already very deep, is it drilled to the same depth as the earth? To understand the situation of the earth, the radius of the equator is 6,371 kilometers, which is composed of three parts: the crust, the mantle, and the core, and the average depth of the earth's crust is more than 14,000 meters. Kora's 12,262 meters has not even broken through the earth's crust, let alone the mantle and core, and there is still a long distance.
-
No. Because the higher the temperature, and there is very hot magma. If you want to dig through the earth, you have to solve the magma first, but at the moment, humans don't have the technology to solve this large amount of magma.
-
No. Because the Earth's interior is very dense, very hard, and extremely hot, there is no possibility of digging through the Earth.
-
No, because the center of the earth is very hot molten and it is very difficult to dig through the earth.
-
The average radius of the earth has reached 6,371 kilometers, and the distance to penetrate the earth is 12,742 kilometers, which is 1,186 kilometers farther than the distance of 11,556 kilometers from Beijing to New York, and even if we build a 12,742 kilometers road, the difficulty is extremely high, and the earth is a huge rocky planet with a diameter of about 12,800 kilometers. Due to the centripetal force generated by rotation, the earth presents the shape characteristics of slightly flattened poles and slightly bulging equators: the polar radius is about 6356 km, the equatorial radius is about 6378 km, and the average radius is 6371 km.
Underneath the <> crust is the mantle, about 2,900 kilometers thick, in which hot magma flows. In this place, the pressure on the earth will become very strong, and if a creature enters this place, it will be immediately crushed to death. How thick the earth is, there are all kinds of rocks and minerals under the surface, most of them are hard, the geological conditions of the strata are complex, and the coal mines include vertical shafts and inclined shafts, and most of the large coal field passages are thousands of meters and tens of thousands of meters, and they have been mined for decades.
First, drilling equipment, the depth of tens of thousands of kilometers is not a simple length accumulation for drill pipes, the difficulty is increased exponentially, the second is the higher the density of rocks in the interior of the earth, the density of rocks in the center of the earth is as high as grams per cubic centimeter, like metal, human science and technology has been able to achieve manned landing on the moon, can realize the launch of Mars probes, and extrasolar vehicles. However, even now, when human civilization and technology are highly developed, we still cannot drill into the interior of the earth and directly observe the structure of the earth's interior.
The most common is that whenever the moon is full, the rivers, seas, and lakes on the earth's surface will usher in an astronomical tide, which is a good proof! These astronomical activities did not bring devastating disasters to the earth because the earth followed certain laws to move. As we all know, the average radius of the earth is 6,371 kilometers, and the depth of its drilling is only the radius of the earth.
-
It is impossible to dig through the earth with current technology, even if you want to dig the ground all the way down to a few thousand meters, you can't dig it anymore.
-
The deepest dug is 12,263 meters. However, while there is good hope for people, the idea of digging through the earth is difficult to achieve. According to the current level of science and technology of human beings, there is no way to really dig through the earth. After all, digging through the earth is much harder than one might think.
-
There is no such technology yet, and the temperature in the center of the earth is so high that the machine will melt instantly if it touches it.
-
The earth will not be dug through, because the temperature inside the earth is very high, and any facility will be damaged to varying degrees in the process of digging the earth, so it is impossible to dig through the earth.
-
Of course not. Because the interior of the earth is very hot, chemical reactions are taking place all the time, and humans cannot get close to it, and once they get close, they will be turned into ashes.
-
No, because the volume of the earth is very large, the heart inside is relatively rich, and the diameter is particularly large, so it is difficult to dig through.
-
Every little child has the experience of digging a hole in the ground in their childhood.
When I was younger, I loved to dig holes and dig as deep as I could. Sometimes, I wish I could dig a super deep hole.
It turned out that not only us, but also scientists wanted to dig a huge hole, for example, a hole that could dig through the earth.
You must know that the structure of the earth is mainly divided into three layers, the crust, the mantle, and the core.
The earth's crust is the area where we live, and it is also the outermost structure of the earth.
According to geologists, the average depth of the Earth's crust is about 17 kilometers. It looks thick, but compared to the Earth's radius of 6,378 kilometers, it is as thin as the peel of an apple.
Even with such a thin crust, we will not be able to break through.
So far, the deepest hole dug by scientists is the carat drill hole in the former Soviet Union, which is about 12 kilometers away, and there is still a difference of about 1 3 of the earth's crust.
China's crust No. 1 drilling rig has only dug about 8 kilometers, and has now entered a bottleneck period.
According to scientists, at 8 kilometers underground, the Earth's structure is already very hard and the temperature is extremely high, even reaching 200 .
This is also understandable, rocks up to 8 kilometers thick can press any object very densely, and naturally it will be very hard. And in this state, it is normal for the temperature to be high.
Underneath the Earth's crust is a very thick mantle, about 3,000 kilometers thick.
This thickness accounts for almost half of the Earth's radius. Here, the temperature will be higher. According to scientists, the temperature of the Earth's mantle can reach up to 3500.
The innermost core of the earth is the core of the earth, and according to the analysis of scientists, it should be a metal core composed of iron, nickel and other elements. It is denser, harder, and hotter, up to 5500, almost as hot as the surface of the sun.
You must know that the highest melting point of the substances currently produced by human beings is only 4000. Therefore, even if we have the technology to dig that deep, we will be forced to stop because we don't have the tools to dig further.
To dig deeper into the earth, we have to find more powerful materials that are not only hard enough, but also have an extremely high melting point, well over 5,500, to maintain their properties.
At present, China's Crust 2 is in the process of intensive research and development. However, as its name suggests, it seems that it does not have the strength to enter the mantle layer.
As for when we will be able to dig through the earth's crust, enter the mantle, and even reach the earth's core, it depends on when scientists will be able to make a fundamental technological breakthrough.
-
Theoretically yes, but not with current technology and human wisdom.
-
No. Because the temperature at the center of the earth is very high and the pressure is very high, it is not possible to dig through the earth.
-
I think that if you bend down vertically and pass through the earth, humans will dig through the earth, and the earth is an oval-shaped object, and it can be achieved if you dig straight down, but you need to use a material that can withstand high temperatures.
-
It's not possible. The temperature inside the earth is very high, and the air pressure is also very strong, and human beings cannot find the tools that can resist the heat and dig deep into the earth.
-
It is difficult for humans to dig through, after all, the diameter of the earth is too long, and there will be a lot of resistance in the middle.
-
The average radius of the earth is 6,371 kilometers, with our current technology is simply not able to drill into the depths of the earth's core, the deepest hole on the earth is the former Soviet Union in 1970 launched a scientific drilling experiment, this hole did not end until 2006, before and after it took 36 years, the deepest drilling into the ground is 12,265 meters. Even if it is such a deep hole, the radius of the earth is insignificant compared to the 6,371 kilometers of the earth, and at most it is a little bit of skin. If the earth is compared to an apple, the hole only penetrates the skin.
There is a lot of lava in the interior of the earth, and the temperature will get higher and higher as you go deeper, and the temperature in the depths of the earth will be more than 5,000 degrees. When our current drill bit material penetrates to a certain depth, it will be melted or softened by high temperatures, and it will not be possible to continue drilling downwards, which may be the reason why the drilling hole in the former Soviet Union finally had to stop.
Talent is long-term perseverance.
Perseverance, rotten wood does not break; Perseverance, gold and stone can be carved. --Xunzi must be tenacious if he wants to be culturally successful. --Lu Xun. >>>More
He has a set of ingenious ways to do things, he expresses his views to everyone realistically, asks them to express their opinions on their ideas, in order to achieve excellence, but also shameless to ask, when you figure it out, you can draw inferences from one another, touch the analogy, and finally reach the realm of ancient for modern use. >>>More
Every day before waking up early and going to bed at night, you must think about the meaning of studying hard.
The road is long, and I will go up and down to seek.
1. The industry is good at diligence, and only the trouble is frolic. >>>More