The Science Fiction World of Xueba

In the following time, the coalition government began to mobilize in an all-round way, and officially started the construction of the "snow project".

As an advocate of the "Snow Project" project, Pang Xuelin was also appointed as the chief scientist of the project by the coalition government to participate in the construction of the "Snow Project".

To Pang Xuelin's surprise, two days later, he met Yao Bingxia and Du Jiaxiang who escorted the first batch of metal-based graphene composites to Hope City.

The earth traverses the asteroid belt, and it is inevitable that various accidents will occur. The hope city where the coalition government is located is one of the safest areas on the planet. The arrival of Yao Bingxia reassured Pang Xuelin a lot.

随着 With the official launch of the snow project, Pang Xuelin is truly aware of the level of aerospace technology in this world.

According to the preliminary planning of the snow project, humans will launch 2,000 nuclear bombs containing metal-based graphene-compliant materials, and place them at the designated locations calculated by engineers.

Twenty thousand nuclear bombs were all launched from the earth, and the vehicles carrying these nuclear bombs were actually fusion-powered aerospace planes.

Compared to the three-body world and Mars rescue world Pang Xuelin had previously experienced, the level of aerospace engineering of Wandering Earth is obviously more than one.

These aerospace planes have a weight of more than 500 tons and a take-off weight of more than 1,500 tons. They can carry nearly 1,000 tons of fuel and cargo and can freely travel to and from geosynchronous orbit. The self-sustainability in space is as high as several month.

Compared to the use of combined power space shuttles in the Martian rescue world, this aerospace aircraft is not a product of an era at all.

Xi Pang Xuelin also specially looked for technical information on these fusion-powered aerospace planes and space warships.

He discovered that the fusion reactor used by aerospace aircraft is the product of the miniaturization of deuterium and tritium fusion, with a maximum power of one million kilowatts, which can almost meet the power consumption of a small and medium-sized city in the real world.

With such a huge energy output, it is no wonder that it can be loaded into dozens of modified flints at once.

If it is not because of the volume of flint, its loading capacity can be even larger.

As for those space warships, it is even more exaggerated. The total mass of a ship casually exceeds 100,000 tons, which is several times larger than the International Space Station in the Mars rescue world.

It is said that the fastest speed of these space warships can be accelerated to two thousand kilometers per second (in principle, if a spaceship has sufficient fuel, it can accelerate infinitely until the relativistic effect occurs, but in general, after the warship accelerates, it needs to be sufficient. Fuel is guaranteed to slow down, and the basic operation of the warship is also maintained, so the maximum speed will be calculated according to the highest speed that can be achieved by consuming one-third of the fuel.) It can be maintained in space for two to three years without a supply. .

Of course, the most shocking thing about Pang Xuelin is the Navigator International Space Station, saying that it is a space station. In fact, this is also a super battleship.

Its total tonnage exceeds one million tons, which is almost equivalent to a space city, which can accommodate up to 100,000 astronauts.

It is said that there are three nuclear fusion reactors inside this space station alone, which are redundantly designed to ensure that even if two fusion reactors are damaged, the remaining one can still maintain the normal operation of the space station.

Pang Xuelin has not seen the true body of the Navigator Space Station, but it can be seen from the pictures that the Navigator Space Station is many times larger than the space station presented in the movie.

Therefore, for human beings, it is not a difficult problem to arrange hydrogen bombs at fixed points in the asteroid belt.

The aerospace plane carries flint and docks with space battleships parked in geosynchronous orbit, and then these flarestones are transported by these space battleships and dropped into corresponding positions near the earth's fairway in the asteroid belt.

Every day passed, the snow project progressed smoothly. Before the earth officially entered the asteroid belt, the snow project finally completed the deployment of all hydrogen bombs.

Subsequently, these hydrogen bombs were detonated one by one, forming a huge cloud of dust 10 million kilometers west of the earth's waterway.

After another week of testing, people soon discovered that these dust clouds tracked the asteroids even better than Pang Xuelin predicted.

All asteroids with a diameter of more than ten meters, after passing through these dust clouds, can show a clear trajectory on a radar picture 10 million kilometers away.

The snow project has achieved great success.

The only regret is that because of the limited production of metal-based graphene materials, these dust clouds cannot cover all channels, and can only monitor key channels.

即便 But even so, the existence of these dust clouds has greatly reduced the workload of the space fleet, expanded the space fleet's alert range to the Earth's waterway to 2 million kilometers, and greatly increased the Earth's response time.

Uh ...

Twenty-five months later, Earth officially began its journey through the asteroid belt.

Except for a few staff members who must be on duty on the ground, most people on the ground have evacuated to the underground city.

The space fleet also started to get busy. In the cab of the earth, Pang Xuelin saw the anti-matter bomb destroying the asteroid for the first time in the planetary engine control center.

Through the picture taken by the space battleship's external camera, Pang Xuelin saw that an asteroid with a diameter of 200 meters appeared in the space of the space fleet.

Subsequently, the Space Fleet launched an interplanetary missile equipped with an anti-material bomb warhead. The missile spanned tens of thousands of kilometers and hit the asteroid accurately.

At the moment when the antimatter bomb exploded, the camera lens was completely covered by a white light, even after tens of thousands of kilometers, until more than ten seconds later, the white light gradually disappeared, and the diameter of the asteroid's previous location was close to The two hundred meters asteroid has completely disappeared.

It is said that on the ground, the flash produced by the antimatter bomb shape instantly illuminated the entire eastern hemisphere in the dark, as if a super sun suddenly appeared in the sky.

Such bright light may directly cause blindness if you look directly at the ground with naked eyes.

And this is just the energy that erupted after one hundred grams of antimatter and normal matter were neutralized (the energy produced by one gram of antimatter is equivalent to a 40 million tons equivalent thermonuclear bomb), but it is enough to smash this asteroid into Thousands of pieces.

Due to the gravitational effect of the earth, these asteroid fragments landed on the earth a day or two later.

壮观 Countless spectacular fire meteors began to appear in the sky.

只有 Only some of these fire meteors burned out in the atmosphere, and most of them fell in the southern hemisphere.

From the pictures taken by drones and ground surveillance cameras, it can be seen that a fire meteor is like a sky penalty, and under the friction of the atmosphere, it turns into a gorgeous fireball, which instantly hits the frozen ocean.

The white mushroom cloud formed by water vapor rises into the air, the thick ice layer is rumblingly broken, and the plane within a few kilometers of the circle is completely broken. The ice surface shows a wave shape, slowly spreads away, and then freezes because of freezing Of the ocean decayed.

Finally, in the picture of UU Kanshu www.uukanshu.com drone, the ice sheet within a few hundred meters of the impact point has re-melted into seawater.

But this is just the damage caused by a fire meteor less than one meter in diameter.

Even more horrible is the scene when a fire meteor with a diameter of tens of meters and hundreds of meters hits the ground.

At the beginning of the twentieth century, an asteroid with a diameter of twenty to thirty meters once fell near the Tunguska River in Shiquan, Krasnoyarsk Krai, Russia. Km) of the Siberian forest was razed to the ground and an impact crater with a diameter of 100 meters was formed on the ground.

科学家 Later scientists believe that the power of the Tunguska Big Bang is about 10 to 20 megatons of TNT, which is 1,000 times the power of the atomic bomb dropped on Hiroshima.

的 Collision scenes like the Tunguska Big Bang happen every day.

And sacrifice followed.

On the second day after Earth entered the asteroid belt, there had already been a scene in which the space fighters that cleared the asteroid were hit by asteroid debris, causing the pilot to sacrifice.

Even a week later, a space battleship was hit by a high-speed asteroid debris by a fusion reactor. More than 10,000 people in the battleship died instantly.

The biggest tragedy occurred when the Earth entered the asteroid belt for one month. An asteroid that has been close to one hundred meters has entered the atmosphere. In the atmosphere, the asteroid rubbed into the atmosphere and shattered into three pieces. One of them changed the orbit, and finally Hitting the New Delhi II engine directly led to the fusion of the New Delhi II engine's fusion core capsule.

The core capsule burned down the emergency exit connected to the dungeon, coupled with the lack of sufficient power, resulting in the dungeon being unable to stop the magma invasion. Finally, 400,000 people in the New Delhi dungeon were finally buried by the hot magma.