Technology: breaking the hegemony that monopolizes the world

"Hello, my classmate, our company is a start-up, and we are looking for talents, and this recruitment is also for the smooth progress of big projects, so we have released some conditions for publicity.

If you pass the review, there will be corresponding courses in the future. Please don't be afraid, the people here are very nice. Manual Dog Head JPG”

The official account is certified by the Kyushu community, so even though it has only a few tens of thousands of fans, it was quickly topped with hot comments. Xiao Jiujiu, who is an expert fisherman, was so frightened that he quickly sent a private letter to this official account to see if there would be any bad effects if he did so. Now that the popularity is so high, do we need to take some remedial measures?

And the management team of the official account is obviously also young and lively young people, so the content of the reply is also very stalking.

Moreover, even the management team of the official account, like these new recruits who have not yet become full-time Kyushu Science and Technology Construction Reserves, do not know the future arrangements of their own company.

Is it really engaged in outer space development? After all, the recruitment is so strong this time, but the stringency of identity verification can be said to be more stringent.

You don't have to be excellent, but you must be clean.

March 7th.

Office Building No. 1 in Kyushu Science and Technology Community.

"The location of the space launch site is a big problem for little Guo Jia, but for us Daxia, this problem is actually not a big problem, but it is more particular."

An old academician who was invited from a hospital in Daxia to the Titan Star community to take care of his life, was talking to Gu Qing and others.

"First of all, the first point is that the site should be safe enough, such as the uninhabited Gobi, the desert area, or the uninhabited seaside, because the wreckage dropped during the rocket launch, and the wreckage of the aircraft dropped from the sky when the project failed, all need a launch site. In the surrounding area, there must be no buildings or personnel within a fan-shaped surface along the launch direction with the launch pad as the origin.

The second point is related to the power of the rocket launch.

The rocket needs to consume a lot of fuel during the launch boosting process, and in this process, the rocket can use the speed brought by the earth's rotation itself.

The earth's rotation speed, the highest speed at the equator at low latitudes and higher is 465 m/s; at high latitudes the speed is lower, about 232 m/s at 60° north and south latitudes.

Therefore, if satellites and geostationary satellites are launched from west to east, it is better to borrow more from the earth's rotation speed, and the launch effect is better from places with low latitudes; gravitational influence.

In addition to the dimension, the launch site also needs a stable environment with drought, rain and thunder all year round, little temperature difference, and low humidity. This environment can greatly increase the satellite’s annual test cycle and allowable launch time. At the same time, it is also conducive to spaceflight. The launch and tracking of the device.

At present, the four land-based space launch sites that we have built in Daxia,

The four places of Jiuquan, Xichang, Taiyuan, and Wenchang have formed a pattern of combining coastal and inland areas, combining high and low latitudes, and combining various shooting ranges.

If Mr. Gu also wants to go further in the aerospace industry, maybe he can seek some areas around these places. "

The academician's voice was a bit cold and vicissitudes. Although the leaders of the academy had given relevant instructions before, he still stubbornly chose to express his thoughts.

The contribution of Kyushu Technology to Daxia's technology industry for so many years is obvious to all. Although Daxia's aerospace field is already at the forefront of the world, if they are so stingy with their own good seedlings, wouldn't Daxia's aerospace field be the only one? Without running water and competition, can we really maintain such a rapid development in the future?

The old man thought a lot, but his eyes were very clear.

Picking up a pen, I drew circles on certain places on the map, and then said with emotion: "Although the transportation in these places is inconvenient, the environment is not bad, and I don't know if they have been well developed over the years.

But it's also much better than your environment. "

In the small launch command and control hall built by Kyushu Technology alone, except for the busy staff, all the high-level executives were ashamed when they heard the old man's teaching.

Gu Qing was not angry, he stretched out his hand to touch the window sill, and said humbly: "When our company first started the aerospace project, we wanted to make rockets and spaceships, and we couldn't figure it out. After discussing with an old man, I planned to do small projects first, cooperate more with the official, and then slowly do it independently.

So the launch site here is a temporary place, enough for us to mess around and do some small experiments.

This is not planning to start a big project, and it must be properly addressed, so I trouble you and those few people.

Among the engineers in the aerospace field in Daxia, who doesn't know the legendary experience that you led the team to travel north and south, and even fought wits and bravery with bandits and robbers?

Only if you always insist on going to the front line for field investigations, instead of making decisions based on reports, can we push our aerospace industry in Daxia to where it is today. "

Anyone can flatter, but he can be flattered by a talented young man recognized by the whole world, so even if he is a noble person, he will say: "This is all a trivial effort for the aerospace industry in Daxia."

In fact, the joy in his heart can already be seen from the white brows.

The old man was in a good mood, and suddenly thought of going back to the community today and playing a few more games of chess with the old men next to him.

But others don't know what the old man is thinking, so how could the few "old comrades" next to him not know?

At that moment, there was an old man with gray temples but in good spirits who interrupted someone Gu's flattery.

"Back then we didn't have such a good satellite and video connection. The conditions were not good, so we had to be on top of them. Although those bandits and robbers did do some evil things, they were poor people. They had nothing to eat and nothing to wear. It also happened that the weather was dry in the past two years, and there was no food to grow in the field, so I picked up a hoe and a pole and became a grass bandit.

After all, it is still peaceful now, ordinary people can eat and drink, and it is so safe to go out. "

With this explanation, other old men around also began to interrupt each other.

"Old Zheng, what do you mean that they are all peasants who turned into bandits? When we went to search, they had local cannons and guns!"

"When I came to Xishu to investigate, I saw a giant panda in the mountains and forests. That guy looks harmless, but it's just a bear."

"I still remember writing reports in the bamboo building and seeing snakes downstairs. This is no longer the case."