But they didn’t immediately agree, because they knew the ground scale of Bluestar. If we follow the ground scale of Bluestar, the ground scale of Venus will definitely not be much smaller.
"The weight of artificial buildings on the ground of Xiaoqiang Bluestar has reached 15.3 billion tons plus the part connecting the earth’s crust …"
"Academician Li, if the ground quality of Venus only depends on the blue star transportation, I am afraid it is a big problem."
The people raised their own objections.
Li Xiaoqiang Nai Tantan hand "but it is impossible to form its own industrial body in a short time without transporting materials from Blue Star to the surface of Venus".
At this time, Huang Xiuyuan said, "Actually, we can establish an industrial zone with Venus."
"Well …" Li Xiaoqiang was one leng and immediately found that Huang Xiuyuan’s tone was also lower. "Academician Huang may not last long even if he is an integrated building with high temperature, high pressure and high corrosion on the surface of Venus."
Huang Xiuyuan nodded and shook his head. "Venus is really not on the ground, but the industrial zone does not necessarily need to be built on the ground. It is also possible to consider layers of Venus atmosphere."
Venus atmosphere …
They are not elm head to react immediately.
"Yeah! The gas concentration in Venus’ atmosphere is very high, which causes the air pressure to be 92 times that of the blue star, which means that Venus’ atmosphere can be more buoyant at the same altitude. "
According to the latest generation of real airship technology, we can completely build a floating and high-floating city in Venus atmosphere.
"In addition, the dense hydrogen sulfide, sulfur dioxide and carbon dioxide in Venus’ atmosphere can also be used as industrial raw materials to refine a lot of water, sulfur and carbon."
Huang Xiuyuan continued to wake up and said, "Actually, everyone still ignores another possibility."
Another possibility? Jiang Feng asked inexplicably, "What is another possibility of Academician Huang?"
"Possibility of reforming Venus’ atmosphere"
Huang Xiuyuan’s words made everyone suddenly realize.
At this time, Li Xiaoqiang also roughly understood his idea. "Academician Huang means to extract gases such as carbon dioxide from Venus’ atmosphere and then gradually reduce the air pressure and change the atmospheric composition to weaken the greenhouse effect."
Huang Xiuyuan nodded. "Yes, Venus has the potential to become the second blue star. After all, Venus gravity is equivalent to 94% of the blue star, which is the closest planet to the blue star in the sun."
His idea is to change the concentration and composition of Venus’ atmosphere to make the air pressure almost the same as that of blue star, and then weaken Venus’ super greenhouse effect.
The idea is not impossible.
But based on the current technology of the Federation, the Federation has large-scale carbon fixation technology and rapid precipitation volcanic ash technology
These technologies are completely profitable to transform Venus’ atmosphere.
Chapter seven hundred and fifty-one Floating module
The Venus Exploration Bureau called an expert forum for more than a week, and Huang Xiuyuan and others also conducted a series of simulation calculations with the help of Venus orbiting satellites.
The atmosphere of Venus is about 4~7 kilometers away from the surface of Venus, and the atmosphere is a relatively adaptive area.
Huang Xiuyuan is more optimistic about the height of Venus’ atmosphere, which is about 6~65 kilometers above sea level. The atmospheric pressure here is about 5% of the atmospheric pressure of Blue Star’s sea level.
Moreover, because the atmospheric gas concentration of Venus is higher than that of Blue Star, its troposphere height is 5~62 kilometers above sea level. The middle layer of the atmosphere is 62~12 kilometers; The thermosphere is 12~3 kilometers, which is also the separation layer of Venus.
In addition, there is a thin ozone layer in the altitude area over 1 km from Venus’ atmosphere.
This is also why Huang Xiuyuan will take a fancy to the 6-65 km altitude area of Venus’ atmosphere, where the air pressure is relatively suitable at the junction of troposphere and mesosphere.
The dense atmosphere of Venus raises the ozone layer, thermosphere and separation layer, which can effectively block solar storms and cosmic rays.
Of course, for the current federal technology, it is difficult to directly destroy the federal spacecraft unless it is a terrible and dense gamma ray stream or midstream.
It is not a fantasy to build a floating city in the 6~65 km area of Venus’ atmosphere, but it has been studied by the human science community for a long time.
The value of Mars in Huang Xiuyuan’s idea is not necessarily comparable to Venus if it is not because of the unique ecological system of Mars.
After all, Venus’ distance, mass, gravity, light and heat are all dominant.
If it hadn’t been for a special event that broke out in Venus billions of years ago, which caused the rotation to slow down, the magnetic field would quickly fail after the nuclear stagnation activity, and then the "runaway greenhouse event" would have caused the hell scene of Venus today.
If the rotation speed of Venus is similar to that of the blue star, the environmental temperature of Venus is likely to be 3~5, that is, the tropical climate of the globe.
Although according to the current technology, it is impossible for the Federation to restore Venus to a relatively high rotation speed base.
The only way is to push an asteroid (maybe not less than one tenth of the moon) and let it hit Venus at a specific angle, so that Venus’ rotation speed will increase and the core will be reactivated.
It’s a pity that this scheme can not promote such a huge asteroid, but the disturbance to the whole sun after the asteroid hits Venus is enough to make the Federation think twice.
If Venus doesn’t hit well and affects Blue Star, it’s stealing chickens and wasting rice.
Therefore, the current schemes are relatively conservative.
Huang Xiuyuan plans to build a floating city and then absorb the atmosphere of Venus a little bit. On the one hand, he can gradually adjust the composition of Venus’ atmosphere to reduce the atmospheric pressure; On the other hand, it can benefit the raw materials of Venus atmosphere gas.
Venus’s atmosphere contains huge carbon dioxide, sulfur dioxide, sulfuric acid and hydrogen sulfide.
Carbon dioxide accounts for about 96%, which is such a huge carbon source. With the mastery of nanotechnology, carbon fibers, carbon nanotubes and composite carbon nanotubes can be processed on a large scale 2.
Once some raw materials are self-sufficient, it will be a great acceleration for the Federation to send Venus.
Just like the Moon Zone, the industrial zone in Guanghan Palace can produce a lot of raw materials, which makes the expansion of the Moon Zone seem to be even more powerful.
After all, if a base is transported from head to toe by blue star and the distance between Venus is estimated to be less than ten years, it will not be possible to build a base with more than 100,000 tons.
But with Venus’s material support, it’s different. Bluestar needs to transport some precision parts, so it can quickly build a large base.
Will discuss the half and they will be the magic phreak company and several companies engaged in airship research and development, research institute.
Real airship technology is different from inflatable airship, and their technical principles are not the same.
The technical principle of inflatable airship is that the gas with low density and not too heavy makes the airship and the atmosphere generate a buoyancy.
The technical principle of real airship is to make a real ball from a lightweight material with very high body strength, and to push the airship to float by negative pressure repulsion.
Judging from the buoyancy, the overall buoyancy of the real airship is higher than that of the general hydrogen airship and helium airship, which is not easy to explode and does not need to consume scarce helium resources.
The disadvantage of a real airship is that the material problem requires thin and high-strength materials to maintain the anti-negative pressure structure without taking too much care.