The paper I just wrote turned out to be true

Chapter 452 The Secret Deep in the Tunnel

Digging tunnels on the moon will cost a huge price. Fortunately, there are mineral resources available here, and the alliance sent a large number of people to explore the continent of Mu bravely. They have broken through several areas one after another and gained a lot of points.

As a result, some advanced technologies were obtained from Nuwa.

Now, the sand and mineral materials excavated from the tunnel will be transported to the Lunar Ecology No. 100 base 2 kilometers away.

Next to the Moon Eco-2 base, there is a large processing plant.

Because any construction facility and factory all need a large amount of water.

And this water cannot be produced through the base, because the cost is too high.

According to the information left by Huang Yuanji.

They found a large amount of ice at the north and south poles of the moon.

And the reserves are extremely rich.

According to preliminary estimates, the moon's south and north poles contain a total of 1100 million to 3 million tons of ice.

Polar soils in the deep freeze may hold 19 liters of water per cubic meter.

Icy regolith covers an area of ​​5000 to 2 square kilometers in the Antarctic and as large as 1 to 5 square kilometers in the Arctic.

1 million tons of water ice can fill a lake 11 meters deep and 10 square kilometers in size.

Even with a conservative estimate, based on the way people are currently using water on the planet, 3000-5000 million tons of water could be used by thousands of people for more than a century without the need for recycling.

With ice soil, it is very easy to extract water. You only need to collect the mud mixed with ice and heat it in the room to melt the ice to get water.

However, some experimental conditions are also required in this process. For this reason, the Earth Alliance has built several super-large solar power plants in places with solar radiation two levels away.

Since there is no atmosphere.

Solar energy resources on the moon are very rich.

So far the water problem has been solved.

At the same time, in response to the current temporary water shortage on the moon, the East Asia Engineering Institute has invented a new dry-mixed steam concrete production method.

Its specific method is: mix the made lunar cement with appropriate amount of sand and gravel (the moon is the same as the earth, and sand and gravel are easy to find), put it into a steam setting pot and cook it with high-temperature steam.

The concrete produced by this method not only has a short curing time (less than a day), but also has much higher strength than traditional wet-mix concrete.

In order to dig lunar tunnels and save resources more, the Human Alliance has conducted many discussions and researches, and finally, it has initially realized the balance between supply and demand without relying on the earth's mineral resources and water resources.

At the same time, several power grid energy agencies led by the East Asia region have conducted preliminary feasibility research activities on the moon, and plan to complete four super-large nuclear fusion power plants in the next 1 to 2 years.

据估计，月球土壤里含有大约100万吨至500万吨稀有气体元素氦3，而地球上可提取的氦3只有15～20吨。

Fusion on the Moon therefore has a bright future.

The reason why Jing Cunrui complained was because the whole process chain was not opened at the beginning, resulting in a lot of manual processing. After half a month, the entire production chain was completely connected, and the efficiency was immediately improved a lot.

Each miner operates a machine.

Bursts of roar resounded through the moon.

The daytime of the moon is generally about 14 days on the earth, and the time is very long, which is conducive to the continuous operation of engineering facilities.

2023 6 Month 22 Day.

Moon, clear weather, no wind.

Jing Cunrui hurriedly walked towards the pothole.

"which place?"

"Mine No. 26."

"take the lead."

Jing Cunrui put on his safety helmet. Although he was wearing heavy clothes, he still walked like flying.

Just when he was about to take a rest, a report suddenly came down, saying that a place had been hollowed out.

He realized it immediately.

Maybe I and others have already dug to the destination.

Really, it's not easy.

I will cry if I continue.

In order to complete this project, he abruptly dropped his weight from a 180-pound man to 40-pounds, and now he is a little weak.

Take the elevator to reach the destination quickly.

At this time, many workers gathered together and communicated through electromagnetic waves.

Jing Cunrui immediately called the employee who discovered the matter, and after asking about the matter, he walked carefully to the mine wall with a faint light. At this time, there were already many cracks on the mine wall, which were obviously scratched by huge iron claws. In the cracks, the scene inside can be vaguely seen.

"Bring a hammer!"

he yelled.

"How big."

"Bigger ones."

Jing Cunrui weighed the hammer, stood firm, and then swung the hammer forward heavily.

Only a bang was heard.

The mine wall shattered.

Sand flying.

After a while, the eyes are bright white.

Many workers gathered around looked inside, their eyes widened and tongue-tied.

The front is bright and very dazzling, just like daytime. These workers have spent a long time in the slightly dark mine, and they are still a little uncomfortable seeing this scene.

And the most important point.

Ahead is a vast expanse of heaven and earth.

It's like another world.

Another idea immediately popped up in people's minds, the interior of the moon is hollow.

Obviously, what everyone saw was exactly the same as Master Lin's thesis.

Jing Cunrui opened his mouth wide.

"Damn, be strong."

He stepped forward, cautiously, and then took a look into the distance. This look made him numb.

A tremor rose from the soles of the feet.

The whole person was full of horror.

Here, there are mountains, vegetation, and light.

However, the earth was in a mess.

It was like going through a big battle.

Remnants of machinery can be seen everywhere, and some places are even dyed black and red.

What the hell is going on here?
"It's really big."

Jing Cunrui didn't dare to move forward. He was afraid of any danger inside, so he quickly retreated, brought all the workers out, sealed off the place, and quickly notified the Moon Base and the Earth Alliance.

He didn't dare to commit suicide easily.

Now, human beings are very vigilant.

They clearly know a truth.

Human beings are just an ordinary species in this universe, and there is no big deal.

There are many alien civilizations that are stronger than Earth civilizations, and judging from the remaining remains, there must have been a very powerful civilization inside the moon.

Much stronger than humans.

The Earth Alliance and the Moon Base quickly received the news, and they were also shocked.

Then quickly launched the action.

And prepared for safety measures.

A team of ten volunteers will go inside to explore.

Zhang Hong breathed a sigh of relief, opened his eyes, and a gleam of light flashed across him. He followed Master Lin's video study, and he had already learned the essence of Tai Chi Circle.

He opened the unread message and frowned.

Zhang Hong stretched his eyebrows, and said lightly: "I took it."

(End of this chapter)