"We will have more than 100 dredgers running dredging and land-making projects day and night, and there will be hundreds of transport ships. The construction ships will continuously transport mud, stone, earthwork and building materials, and the construction process."

Du Xingyu said that the audience could already see the movement on the sea. The scene made audiences from all over the world open their eyes and look at the screen with surprise.

In the vast sea, at least fifty heavy dredgers were under construction! They were all over one hundred meters long and more than twenty meters wide, and were equipped with dredging equipment and giant reamers!

These heavy dredgers that started construction are like roaring ocean monsters, swallowing muds and stones from the bottom of the sea and spitting out a giant salon!

More than fifty giant salons drilled into the sea water behind the dredger together, like a yellow dragon entering the sea, and a group of dragons dancing wildly!

Around them, there are more than a hundred medium and large earth-shaking transport ships, and engineering ships are entering and leaving.

This scene is extremely spectacular!

"It's so cool!" The Chinese audience immediately became excited and rushed to the screen.

"What's the point of infrastructure, land reclamation, and magical skills!"

"Mom asked me why I was watching the live broadcast while kneeling!"

"With this speed, I feel that Penglai Island can be built in less than a year!"

“6666!”

"Sit down, fuck, don't 6!"

Even if the Chinese audience is like this, the audience from other countries is even more stunned.

"This is something God can do!" European audience exclaimed.

"Why do they have such a powerful construction team? I saw at least a few hundred ships!" Although this audience was a bit exaggerated, there were indeed more than one hundred dredgers and transport freighters on the sea surface.

"This speed is one hundred times that of ours!"

"Look, the highest ground mud and sand have already been exposed to the sea! It's so amazing!"

The audience in the Americas and Australia were also stunned. They just now suspected that there was something wrong with this project, but who knew that the opening scene was so big!

Heavy dredgers form an array, dig soil to create land, forming a tall giant ring to enclose the sea water. The earthwork ships keep in and out, pouring them into the earthwork to reclaim the sea.

Du Xingyu explained: "The main construction of the Tiankun dredger is 140 meters long, 27.8 meters wide, 6.5 meters draft, 12 knots of design speed, 25,800 kilowatts, a maximum digging depth of 35 meters, a maximum mud transport distance of 15 kilometers, and a mud transport efficiency of 6,000 cubic meters per hour."

"In addition to the Tiankun, we also have the Tianjing, Tianqi, Tianlin, Tianshi, Tianniu, Tianhua, Tianhu and other dredgers. When they all arrive, it will only take ten months to build a thousand square kilometers of islands and reefs!"

"We can guarantee that the ground stations of Penglai Island and the ladder will be built in the shortest time!"

At this time, no one doubted what Du Xingyu said, because they could all see the construction scene on site!

This is the first time that many people have seen such a hot and large-scale offshore construction site!

"The Chinese have too strong infrastructure capabilities. This is an artificial island of thousands of square kilometers. They actually said it only takes ten months!" Foreign audiences were amazed.

"I wish we had such efficiency!"

"I didn't believe it before, but I really believe it when I saw the live broadcast today!"

"Building a space elevator in China is definitely the right choice. If it is with us, it will not be built in a hundred years!" Someone complained.

Du Xingyu's live broadcast ended, but the live broadcast room was not closed, but instead broadcast 24 hours a day without interruption.

The existence of this live broadcast room can greatly enhance human confidence in the face of disaster.

Netizens from all over the world also regard the construction site as an online reality show, and come to "watch the show" if you have time.

According to statistics, that night, more than 100 million viewers watched the live broadcast around the world! At any time, the construction live broadcast on Penglai Island was extremely lively and there were always audiences discussing it.

China has almost mobilized the whole country to build this project. This not only concerns the implementation of the "Dragon Star Disaster Defense Plan", but also the country issues of the Supreme Speaker of the Core Committee of the Guardian Alliance of Humanity.

After Du Xingyu appeared in the construction of the island and reef, he went to Caradashe, France, where the headquarters of the International Thermal Nuclear Fusion Experimental Reactor Project (ITER).

The International Thermal Fusion Experimental Reactor Program is an international project participated by several nuclear energy countries. It aims to build a "artificial sun", that is, a superconducting tokamak device for large-scale nuclear fusion reactions, to study nuclear fusion reactions.

Controllable nuclear fusion is the key to determining whether the space defense system and asteroid impactor can be built!

Without controllable nuclear fusion energy, asteroid impactors are not valid at all. The spacecraft with nuclear ion thrusters is good to transport some people and materials, but it is far from enough if it is used as a source of energy for space strikes!

So after Du Xingyu arranged the ladder project, he arrived here as soon as possible and worked with experts from various countries to study the controlled nuclear fusion project.

The principle of controlled nuclear fusion is not difficult. That is, heating the mixture of reactants to the plasma state, so that electrons can be free from the constraints of the atomic nucleus, the atomic nucleus moves freely, and collide with each other. At this time, it takes about 100,000 degrees Celsius to stabilize!

After this, it is necessary to restrain the Coulomb force, that is, the repulsive force between the nuclei that are also positively charged, so that the nucleus can accelerate movement and make the Brownian motion reach a crazy level. At this time, heating needs to be added, and it is expected that the temperature of hundreds of millions of degrees Celsius will be required!

The nucleus of deuterium collides with the tritium nucleus at high speed, producing new helium nuclei and neutrons, releasing huge energy, which is the nuclear fusion reaction.

The biggest difficulty for humans to have not yet mastered controllable nuclear fusion energy is to find a container that can carry hundreds of millions of degrees of high temperature to carry out nuclear fusion reactions and constrain high-temperature reactors.

The scientific community currently believes that inertial constraints and magnetic field constraints are feasible solutions, among which magnetic field constraints are the most effective methods.

The Tokamak device is such a device that constrains high-temperature nuclear fusion reactors by magnetic fields.

Before the establishment of the Human Guardian Alliance, countries were actually experimenting and building Tokamak devices, and China also made great achievements in this regard.

Now, for the unprecedented crisis of mankind, countries are finally willing to produce their own research materials and communicate with each other. In just a few months, controlled nuclear fusion technology has made great progress.

At the seminar on controlled nuclear fusion technology, the European Commission of ITER praised: "The research on external equipment in island countries is very good. Their high-power laser ignition technology allows us to directly use lasers to create high-temperature plasma currents for nuclear fusion ignition without using igniters, allowing us to basically complete the construction of external equipment."

Chao Le, a researcher from the Institute of Plasma Physics, China Academy of Sciences, said: "Our Oriental Superring (EAST: Tokamak Nuclear Fusion Experimental Device) has followed up with laser ignition technology. In the last ignition experiment, we obtained 20 million high-parameter filter plasma for more than 5,000 seconds; and a high-constrained plasma discharge with stable repetition of more than 2,000 seconds, which has broken the world's steady-state high-constrained plasma research record."

"The Oriental Super Ring is now the best tokamak device for stable nuclear fusion reaction control." Russian nuclear physics expert Andreyev said, "Based on the nuclear fusion experimental devices of various countries such as the Oriental Super Ring, a new thermonuclear fusion reactor will be built to obtain the technology to stabilize and control nuclear fusion reactions as soon as possible."

This proposal was adopted unanimously.

Du Xingyu did not speak during the meeting, and he was still studying at high speed.

Various complicated information enters his brain through technology simulators, allowing him to continue to grow and improve.
Chapter completed!