"You guys come and inspect the completed walls, and if they are qualified, we will proceed with the next procedure" Hearing this, the two construction experts did not delay, and began to carefully inspect the walls made by Bai Hao, showing quite cautious expression.The wall on the moon is completely different from that on the earth, where there is an atmosphere as an umbrella, there is no need to worry about cosmic radiation and meteorite impacts, but on the moon it is different.The ubiquitous cosmic radiation is enough to kill any unprotected creature on the surface of the moon, and the impact of meteorites has the power to destroy the world, so there are extremely strict requirements for building walls on the moon, one must be as strong as possible, and the other must be as thick as possible.Bai Hao's reduced wall, in the inner and outer layers, is composed of lunar soil, sandwiched with a layer of concrete, two-pronged, the strength of the wall, there is no slightest problem, the two construction experts carefully checked it several times, and finally confirmed: the wall is qualified "The next step is to lay a layer of metal partition in the inner layer of the wall" A construction expert took the drawing, through the light on his head, through the communication equipment said."
I can't do this, I'll leave it to you" Bai Hao waved his hand, and a large number of steel frames, steel pipes, steel, and metal plates were released."
If all the work is done by you, what else do you want us to do, haha, leave this task to us" Two middle-aged people stepped forward, selected loading and unloading tools from the materials, and began to work They are experts in equipment, mainly carrying out installation and construction work, and the installation is calm.Each alloy plate, up to two centimeters thick, is able to withstand the direct impact of a heavy tank, and on its surface, there is also a composite material that blocks all kinds of rays and protects the occupants.Bai Hao and the others gave them hands, taking steel pipes, fixing equipment, and handing equipment, and they were very busy.The work of the entire metal isolation board took eight hours, and when the surrounding walls and roofs were all covered with a layer of metal isolation boards, everyone was already tired and lay down.Read the full text "No, no, no, I'm tired, I want to rest and rest" Yu Lao and Liu Lao are old after all, their bodies are not as good as young people, such a heavy workload, the two of them can't bear it first "Go, go out for a meal, sleep again, and continue to do it when it's over, our progress is already very fast, there is no need to rush for a while" Yu Lao exhaled and said.Everyone agreed, left the base, returned to Pangu No. 1, everyone took off their space suits, went to the bathroom to wash their faces, and began to eat Before the base was built, Pangu No. 1 was everyone's place of residence After eating and sleeping for ten hours, everyone continued to work.The next work is to paste an airtight isolation layer on the metal isolation plate, that is, the inner wall of the base, the interior of the lunar base, to achieve complete sealing, and the metal isolation plates can not be completely isolated at all, therefore, to install an airtight isolation layer, only in this way, the base will form a good airtight space.The installation of the airtight isolation layer is a fine job, not in a hurry, we know this, so we are patient to grind slowly, one by one to paste up, one by one to make up for it, do not let go of any tiny holes, do not let go of any detail.It took 17 hours before and after this work, and nearly 10 hours to complete the inspection, and a prototype of the base completely formed the current base, which is a hemispherical building with a diameter of 10 meters, looking down from a high altitude, like half a basketball buckled on the surface of the moon, because the outer wall is formed with lunar soil, so the color is exactly the same as the surrounding lunar surface, and it is integrated.Inside, after pasting a closed isolation layer, the inner wall is silvery-white, under the illumination of the lights, there is no difference from the general earth interior, of course, except for the floor "This base is our future living area on the moon, as the so-called sparrow is small and has all five organs, so in addition to the workplace, the necessary living area is to have" An architect took the design drawings and walked around the base: "According to the design, our work area is located in the center of the base, and on the periphery, The base is a circular building with a diameter of 10 meters, the center of 5 meters is the working area, which can also be used as a living room, and the periphery is five meters, and a circle of rooms is built, and the middle is separated by alloy plates, forming a functional area.Advertise a washroom, a washroom next to the washroom, a kitchen, a small warehouse next to the kitchen, two bedrooms, a life support room.This is the basic structure of the base in the design drawings, and in the next few hours, small rooms were built one after another, and they were sealed separately, especially the toilets, and a small airtight channel was opened to connect to the outside to facilitate ventilation.Room composition is to check the airtightness of the room and install a life support system.The base has just been built, and the inside is no different from outer space, it is all in a vacuum, and only by inflating it can it have air pressure, and the scientific researchers can take off their spacesuits and live as if they were on Earth.This is the life support system, which is developed on the basis of the aircraft environmental control system and the biosatellite life support system.In addition to environmental control systems such as pressure, temperature, humidity, air supply and air distribution, it also has an astronaut system, that is, a daily life support system for astronauts such as diet, rest, sleep, and excretion.In addition, the extravehicular environment of a spacecraft is different from that of an aircraft, and so is its environmental control system.The equipment related to the life support system to be used in the construction of the base has been prepared: an air tightness detector, a large-scale oxygen and nitrogen mixture, carbon dioxide absorption and conversion device; a water treatment plant; A small solar generator.Needless to say, the role of the air tightness detector is used to detect the air tightness of the base, if there is a gas leak somewhere in the base, for the scientific researchers living in it, it will be a fatal large-scale oxygen and nitrogen mixing, carbon dioxide absorption and conversion device, as the name suggests, is to inflate the base to form a gaseous environment similar to the earth's atmosphere, for the staff to live, breathe to survive on the moon, water is necessary, and from the earth, the number is less, the number is large, it is very inconvenient, so, It is necessary to find water on the moon So, is there water on the moon for this question, has been debated by the scientific community, some people think that as long as there is an area on the moon below minus 33 °, then the water can be perfectly preserved.And on the moon, which has been in a low temperature region of minus 33 ° for thousands of years, it absolutely exists, and there are quite a few areas.The Moon is different from the Earth, because the Earth is protected by the atmosphere, the temperature on the Earth is not too high, and it is not too low, while the Moon, because there is no atmosphere, the temperature on the Moon can reach an astonishing 127 °, and at night, the temperature drops to minus 180 °.In such an area where the temperature changes drastically during the day and night, it is naturally impossible to retain water, so most areas on the moon cannot retain water, but the two levels of the moon are different, in the south pole and the north pole, there is a considerable area, and there is no sunlight all year round, so the temperature here is below minus 33 ° all year round.This creates conditions for the existence of water, and the outside world questions whether there is water on the moon, but Bai Hao has long investigated clearly, at the two levels of the moon, there is indeed water, and the reserves are quite huge, at least, with the water consumption of the base, in the next hundred years, there is no worry about the problem of water being exhausted Moreover, since Bai Hao chose the Aikent Basin in the South Pole to build a base, he naturally knew that there is water near the Aikent Basin, and this water treatment equipment is used to process the lunar ice and solar generators.
It is to provide electricity for the entire base, on the moon, the only energy that can be used, and only solar energy is left 8 experts began to fiddle with these equipment in an orderly manner, each with their own tasks, at this time Bai Hao was idle.Soon, the pressurization system and the life support system were activated, and the entire base began to be filled with gas, 78 nitrogen, 21 oxygen, and trace amounts of carbon dioxide."
Didi Di base air tightness is good" "Didi base air tightness is good" "Didi base air pressure back to normal" "Didi Di base air pressure back to normal" Looking at the air pressure in the base to return to normal, all the personnel cheered excitedly, the previous work really did not have any mistakes, at the moment, there are two people who can't wait to take off their spacesuits and enjoy the base built by themselves.Seeing this, Bai Hao's face sank, and the master shouted: "Stop, do you want to be frozen to death" Bai Hao's voice was like a muffled thunder that pointed directly at the bottom of everyone's hearts, and everyone was stunned at the same time, looking at Bai Hao in amazement."
Although the air pressure inside the base has returned to normal, the temperature has not changed a little, in other words, the temperature inside the base is no different from the outside, if you take off your spacesuit, I dare to guarantee that within 10 seconds, you will be frozen into popsicles" "This" The faces of the two immediately changed, a little pale, they are all engaged in scientific research, naturally understand Bai Hao's words, yes, the air pressure is normal, but the temperature is not.This is the south pole of the moon, the temperature has reached minus 240 °, freezing them to death, it's not a matter of a few breaths, the two of them were suddenly afraid, looked at Bai Hao, and looked grateful, "We got carried away, forgot that this is the moon, not the earth" Yu Lao shook his head with shame, and said in a deep voice: "It seems that this task is too smooth to make us overjoyed, and we almost made such a serious mistake, if it wasn't for Bai Hao's reminder early, I'm afraid it will cause huge consequences" "Lao Yu said yes, to be honest, Even I had the urge to take off my spacesuit just now," Liu Lao agreed
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