Exploring the Secret: Dig the Mausoleum of the First Emperor at the beginning

Chapter 196 Qin Ling ([-])

As the saying goes, money can make a ghost run the mill.

Through various relationships abroad, Li Chunxi purchased technological equipment worth about 30 billion.

The purchased equipment was immediately sent back to China.

Qin Chen also discussed the feasibility of the pilot work during this period.

And the first thing to be excavated is the Qin Terracotta Warriors and Horses!

Because part of the Qin Terracotta Warriors and Horses Pit No. [-] in the last world has been successfully excavated.

So there is a certain amount of experience.

And Qin Chen is not a person who does not fight uncertain battles.

Therefore, this area is most suitable.

The Qin Ling just excavated the Qin Terracotta Warriors and Horses buried with him, and it was called the eighth wonder of the world in the last world.

In this world, it will also cause a violent sensation.

The conference room in the hotel is really small.

In the name of the Provincial Examination Institute, the lecture hall of the library of Xijing University of Science and Technology located at the foot of Lishan Mountain was leased.

More than 300 experts and scholars from various fields at home and abroad gathered in the venue!
Luo Dan opened his mouth and said to the crowd: "This time what we are going to excavate is a burial area located 1.5 kilometers east of the Qin Mausoleum. After detection, it is divided into three pits!
"Pit No. 216 is in the south, 62 meters long from east to west, 13260 meters wide, and covers an area of ​​[-] square meters."

"Pit No. 124 is 98 meters long from east to west, 6000 meters wide, and covers an area of ​​[-] square meters."

"Pit No. 520 has an area of ​​[-] square meters!"

"In order to protect the cultural relics, the Provincial Institute of Archeology reported to the superior unit, and upon approval, it will build the Xiaguo Archaeology, which is the largest archaeological cabin since the world's archaeology. Among them, there are 12 archaeological cabins embedded in the first pit, and 8 embedded in the second pit. There are 5 embedded in Pit No. [-]!"

"The large archaeological cabin is used to protect the excavation of cultural relics, and the small archaeological cabin is for further restoration and research of unearthed cultural relics!"

……

The experts and scholars below were talking about it.

"This large archaeological cabin has a small archaeological cabin embedded inside it, but it costs a lot!"

"That's right! To build such a large archaeological cabin, the minimum cost is more than one billion."

"I heard that the director of Tiannan Provincial Institute of Archeology is a promising young man."

"I also heard people say that he is only in his 30s this year!"

"Hey, it's really a genius to be in charge of the largest archaeological project in the history of this country at such a young age!"

……

Luo Dan continued to introduce the situation of the field archaeological exploration to everyone.

"The burial pits sit west to east, and the three pits are arranged in the shape of a character."

"The three burial pits are all typical civil structures. After remote sensing detection, infrared rays, and satellite return data. We already have enough data. I believe this archaeological mission can be successfully completed!"

After Luo Dan finished speaking, Qin Chen walked onto the stage.

"Seniors, leaders in various industries, I don't need to be polite. Anyway, this task is very important. If you are not careful, you may destroy the cultural relics. I hope everyone can deal with it carefully."

The people below couldn't help being astonished when they saw how young Qin Chen was.

Many scholars are dedicated to the study of learning, and they are indifferent to things other than learning.

Naturally, he didn't know Qin Chen very well.

Qin Chen said a few words briefly, and Mr. Feng also came to the stage to deliver a speech.

Everyone is very familiar with Mr. Feng.

Although he is the honorary head of the Qin Ling archaeology, everyone knows that Qin Chen is the real protagonist.

"Hi everyone, we must complete this mission satisfactorily. Cooperating with Qin Chen's work is to contribute to Xia Kingdom's archeology."

"Of course, I admit that Qin Chen is indeed a talent in archeology, even when I was ten young, I can't match it!"

……

This excavation work can be said to be the power of the whole country!

Ever since Qin Chen came to Mount Li, the construction of the archaeological cabin and the excavation shed began.

Fifteen days after the initial meeting, all the technical equipment has been put in place, and the archaeological cabin of Pit No. 1 has also been built.

The excavation did not hold a grand excavation ceremony.

Instead, I chose August 8th!
This auspicious day breaks ground.

Hundreds of archaeologists have been working since today.

The preliminary work is boring because almost no cultural relics will be unearthed.

The real cultural relics must be three or four meters below the surface.

And everyone was not bored by the excavation work in the early stage, on the contrary, they were all cautious.

The entire excavation site is shrouded in huge archaeological chambers.

The staff are all carrying CCR fully enclosed rebreathers.

The purpose is to ensure the sterility of the excavation environment.

And the most important thing is that this time the archeology was excavated in a vacuum environment!

But the conditions are really limited. Among the twelve small archaeological cabins in Pit No. 1, six of them are vacuum.

The purpose is to protect cultural relics as much as possible.

At this time, because the oxygen in the burial pit has been exhausted, the effect of bacteria has become weaker and weaker, and the entire tomb has formed a stable microenvironment.

If a tomb is opened by force, its original balance will be broken, and the burial objects inside may be destroyed immediately.

This is how the terracotta army was destroyed in the last world.

So Qin Chen dug under vacuum conditions this time!

But this has a disadvantage, that is, the utilization rate is relatively low and the timeliness is low.

But this is already no way!
In addition, some technological equipment is difficult to work in a vacuum environment.

So this time it mainly relies on the cooperation of manpower and some simple archaeological machines.

As for the archaeological cabin for cultural relic restoration research, it can not only control the temperature and humidity of the site, but also reduce the microorganisms and bacteria brought into modern times by the staff.

This maintains the balance of the microenvironment before and after the cultural relics are unearthed as much as possible, and protects the cultural relics to the greatest extent.

Qin Chen's requirements for all staff members participating in archaeological projects are: preservation of the status quo, restoration of the original state, reversibility, identifiability and minimal intervention.

Finally, when the archaeological work progressed to No. 20 days, the archaeologists carefully discovered a bronze sword.

Under the vacuum condition, this sword is cold and looks sharp, but it has not rusted at all.

Because this Qin sword was complete, it was immediately sent to the archaeological cultural relics experimental cabin. After spectral analysis, it was found that it contained 13 elements including nickel, magnesium, chromium, and niobium.

Its main component turned out to be copper-tin alloy.

The most surprising thing is that there is a chromium salt oxide layer on the surface of the sword, about 10 microns thick, which has the effect of anti-rust and anti-corrosion.

Everyone who heard the news was shocked.

Because this "chromium salt oxidation" process was only invented by foreign scientists in 1937.

Two days later, the experimental analysis report on this bronze Qin sword came out.

Lu Jian and many other cultural relic restorers couldn't help but marvel when they saw this Qin sword.

It's really beautiful!
They couldn't imagine how the ancients mastered this skill.

It's really shocking!

(End of this chapter)