Cutting edge geographical research?
Don’t talk about cutting-edge geographic science research.
Even some geography knowledge learned in junior high school and high school.
Many people have already returned it to the teacher.
Even if you are a scientist in the field of physics.
There are also specialties in the art industry.
After all, science now has enough subdivisions.
Even if they are people from different branches in the same field.
It is very likely that you will not understand what the other person is saying.
Not to mention cross-industry understanding of other people’s cutting-edge research.
Therefore, cross-industry talents basically do not exist now.
This also leads to something interdisciplinary.
New interactions and collisions may occur.
But because I cannot recognize the research in other people’s fields.
As a result, we are now in a situation where everyone seems to have reached a dead end.
Ye Zhen drew a fan-shaped picture directly on the small whiteboard.
Then draw arcs as dividing lines on the fan-shaped pattern.
“To put it simply, we humans now understand the internal structure of blue stars.
Blue stars can be roughly divided into three parts.
Crust, mantle and earth Core.
The biosphere we now thrive in is just a thin layer on the Earth's crust.
It is the smallest part of the Blue Star structure.
It exists in a solid form, and it is also the land we stand on now.
According to scientists' speculation, it is located at the deepest core of the Blue Star.
It is divided into inner core and outer core.
They are all composed of iron and nickel.
Due to high temperature and high pressure here.
It is speculated that the outer core may be composed of liquid iron.
The core is considered to be very rigid.
Composed of a solid iron-nickel alloy crystallized under extremely high pressure.
The middle layer is generally called the mantle.
Composed of upper mantle and lower mantle.
And the dividing line between these three parts.
The boundary between the crust and mantle is called the Moho interface.
The dividing line between the mantle and core is called the Gutenberg interface. ”
Hearing Ye Zhen's series of explanations.
Many people recall the fear of being dominated by geography.
“I remember, isn’t this geography knowledge from junior high school?”
“I feel like my head is itching, I’m going to grow a brain.”
“Isn’t this very basic common sense? ? There is no one who doesn’t know.”
Some of the primary school students watching the program were exposed to this knowledge for the first time.
If you insist on saying it, this is geography knowledge that belongs to junior high school.
But if you ask primary school students to learn it, won’t they know how to do it?
Xiao Ming, who was sitting on a small stool in front of the TV, remembered it immediately.
“Isn’t it just a simple knowledge point?”
“It’s like a cake divided into three layers.”
“The top layer we live in is the crust.”
“The bottom layer is the mantle, and the bottom layer at the center of the earth is the core. ”
“The boundary between the crust and the mantle is called the Moho interface”
“The boundary between the mantle and the core is called the Gutenberg interface.”
Xiao Ming's father patted Xiao Ming's shoulder, "Okay, son, I will remember it right away."
Ye Zhen faced the camera and smiled slightly, "Have you ever been curious about how these aspects work? Separated?
Why? From here to here is the crust, and from here to here it becomes the mantle.
All of this is divided based on vibrations.
Geographers divide them into different parts based on the speed of seismic waves. level.
When I discovered the Gutenberg interface.
It was because the scientist Gutenberg was studying seismic waves.
It was discovered that seismic waves would cause faults here. That's why it was confirmed that this is the layering of the Earth's core and mantle.
What we know so far about the internal structure of blue stars.
They all come from the exploration of vibration.
Distinguish the internal structure of blue stars based on vibrations.
Everyone once thought that we could all carry people into space.
Drilling a hole in Blue Star is not a simple matter.
Even during the Cold War.
Both the United States and the former Soviet Union think so.
They all want to drill a hole and lead directly to the other side of Blue Star.
In the last century, the former Soviet Union spent huge amounts of manpower and material resources.
Drilled one of the deepest holes ever created by mankind at that time.
The Kola super-deep borehole is only 12,263 meters.
Therefore, it is too difficult to drill holes to study the interior of Blue Star.
The former Soviet Union took more than ten years to dig just over 12,000 meters.
So we have to study the inside of Blue Star, and now we can only rely on vibration.
And in the 1980s.
Some scientists have discovered that inside our blue star, there are two huge foreign objects in the mantle.
How big are these two huge foreign objects?
Every piece is as big as the moon.
Just silent inside the blue star.
One is located under the Pacific Ocean, and the other is located under Africa.
Two huge foreign objects are opposite each other.
Densier than the surrounding mantle.
According to the current theories and calculations of scientists.
The density of the earth's mantle should be uniform, so it is impossible for such a thing to happen.
Why did these two huge foreign objects appear?
This puzzled the scientists at the time.
Even if they want to drill holes to study, there is no way.
After all, the former Soviet Union drilled for more than ten years, but it was only about 10,000 meters.
This is even the crust of the earth has not been penetrated. ”
After hearing what Ye Zhen said.
Many people knew that there were two such large foreign objects in the mantle inside the Blue Star.
Some scientists were also amazed.
“This is the first time I know that there are two such huge foreign objects in the mantle.”
“What on earth are these?”
“This is not Is it like some unexplainable astronomical phenomena we see in space with astronomical telescopes? ”
We now rely on astronomical telescopes to observe the universe.
We also discovered many things that cannot be explained by our current scientific framework.
For example, huge superstructures such as Juyinyuan and Wuxian-Corona Borealis Great Wall.
These are things that cannot be explained by our science now.
According to our current physics calculations, neither of these two things should exist.
But we have observed that there is such a thing in the universe.
Professor Yan Xin heard Ye Zhen say that there were two very large foreign objects in the mantle.
I immediately thought of something that could destroy the world.
“It can’t be that thing.” Professor Yan Xin was a little worried and looked embarrassed.
"Professor, what are you talking about?" The other researchers did not understand.
"Black Tai Sui." Professor Yan Xin said three simple words.
Hearing these three words, the researcher immediately recalled it.
“Mr. Ye said at the beginning that Black Tai Sui would fall into a state of sleep and savings.”
“The question is, where will Black Tai Sui hide?”
"If there is such a thing, we shouldn't be unable to discover it." Professor Yan Xin expressed his opinion.
“Now it seems that these two super large foreign objects are probably the sleeping Hei Tai Sui.”
Professor Yan Xin also understood that Hei Tai Sui was sleeping in the mantle of the earth.
No wonder we can’t find it now. (End of this chapter)