Military Technology

"Is this the future lunar city?" A guest was deeply shocked when he saw this CG picture and couldn't help asking.

Everyone else present also nodded after hearing this, and then looked at Wu Hao. They don't want to question this picture, but they want to ask, will the future lunar city really be as spectacular as the picture?

In response, Wu Hao replied with a smile:

"Yes, this is what we envision for a future lunar city."

Wu Hao's voice was full of confidence, and he said with a smile: "Although this photo is rendered by CG, it looks very sci-fi and a bit unreal, but in fact, our team of scientists based it on the current situation and what may appear in the near future. It is designed and built based on advanced technology.”

Speaking of which. Wu Hao waved his hand in the air in front of everyone, and the CG photo of the moon city that was originally on the glass was lifted into the air by him, and after rapid rotation, a CG photo of the moon city was formed in the air that was exactly the same as the photo. 3D city model.

This is naked-eye 3D projection!

Seeing this scene, the scene instantly became excited. All the guests stood up and took a closer look.

Mr. Wu, this is your naked eye 30 projection technology. A boss in red clothes asked.

Wu Hao smiled and nodded and replied: "Yes, this is our naked-eye holographic projection technology.

No expert immediately asked: "He means that all the materials he owns are taken from the moon, and all the construction tasks he owns are completed by robots."

"Here, you will also use 3D printing technology to build lunar cities."

"Can it be built so small?" Some experts and leaders present exclaimed in surprise.

After hearing Qiu Zhong's words, everyone present looked surprised.

right. Qiu Zhong nodded and said with a smile, his eyes full of hesitation and confidence.

Wu Hao continued: "You have accumulated a lot of experience in lunar soil 3D printing technology. You know that the main body of the first phase of the Lunar Surface Scientific Research Station and supporting building facilities were completed using lunar soil 3D printing technology.

Qiu Zhong pointed to the eight-dimensional city model in the sky and said, "Your construction robots cannot work continuously on the extreme environment of the moon, and their accuracy and efficiency far exceed that of humans. Through your advanced intelligent system, you cannot be handed over at all." The intelligent system to control the regression of those robots is completely autonomous and the entire process requires human participation, which greatly reduces labor costs.

In this way, you cannot completely transport those materials and components from the earth, and you cannot directly produce them under the moon. "

Wu Hao smiled and nodded confidently and replied: "That is also a preliminary conclusion drawn after your calculations.

"The surface of the moon is rich in various useless resources, including metal elements such as aluminum, iron, and titanium, as well as clean energy sources such as helium-3. Through your mining robots and processing equipment, you cannot process those raw materials into building materials on-site. Various materials required, such as concrete, glass, steel, etc. In this way, you only expect to save a small amount of transportation costs, but you cannot expect to be dependent on the earth."

The diameter of each glass dome is expected to be 700 meters or even smaller. "

In this regard, Wu Hao did not hesitate, but said with a smile: "Of course, if it relies solely on manpower, the cost will be unbearable, so the main construction force of the lunar city will be robots, and the robots will be responsible for the construction. Including The processing of all building materials, as well as the initial construction and welding processes.

In fact, just because it cannot print buildings, 3D printing technology cannot print various materials, such as various metal components, glass, plastics, other conforming materials, etc.

In addition, all the materials required are sourced locally, which will reduce the construction cost slightly. "

Please see, this is the future large-scale lunar city cluster in our design imagination. It is composed of three large glass dome buildings.

…

In my opinion, that is not possible at all, it is simply a pipe dream. I am engaged in real estate development, so I naturally know how much money it will cost to build a city of that size, let alone the moon, so in my opinion it is completely possible.

"Each glass dome protective cover is about 700 meters in diameter, 180 meters high, and is composed of about 100,000 pieces of glass.

Since the gravity under the moon is about one-eighth that of the earth, it is expected that such a glass protective cover can be built under the earth. In theory, it can be built eight times under the moon. At present, the smallest glass dome building on earth is two to eight hundred meters long, so theoretically speaking, you can't build it smaller.

"I'm afraid the cost of building such a lunar city will be an astronomical figure." After listening to Wu Hao's small introduction, all the experts at the scene sighed.

Hearing Wu Hao's words, the experts, professors, leaders, and some corporate CEOs present all nodded in agreement. If that is the case, such a small glass dome is also acceptable.

Wu Hao smiled and nodded and said: "Of course, let me first talk about building such a small city under the moon for you. UU Kanshu www.uukaｎshu.net said that it would cost to build a large city or community of 800,000 people under the earth. I’m afraid it’s a huge amount, not to mention it’s under the moon, so the construction cost can be imagined.”

The boss's words quickly aroused the recognition of few guests present. I think Wu Hao's words are not deceiving people at all, and are basically possible.

Therefore, you cannot use that technology to print buildings and infrastructure directly on the lunar surface at all, which will slightly reduce the construction speed and efficiency.

"And robotics is also key to your ability to realize that vision."

But considering the cost, construction period and difficulty of construction, you think a small one of 700 meters is more appropriate. "

Robots, using local materials?

Not to mention one or two companies like Haoyu Aerospace and Haoyu Technology, it would be enough to add a dozen more. Not to mention companies, not even the country can afford it.

And regardless of whether they are intelligent systems or robots, their biggest advantage over humans is not that they are tireless and can continue to work. And as long as they don't have enough resources, they hope to keep working, which is very costly. "

"But in this case, anyone can afford to build such a moon city. Not to mention one or two companies, I hope a single country can also afford it." There was no corporate boss present, and he interrupted Wu Hao and said with his hands. .

Seven hundred meters!

A bubble like that can accommodate 100,000 to 170,000 residents, and eight bubble protective covers like that can form a broken urban system that can accommodate 800,000 residents to live here permanently and be self-sufficient. Look at a large lunar immigrant type city. "