Xu Qiu was delighted and immediately opened it.
" Dungeon Planning and Construction Blueprint "
Basic Concept:
0 - 50 meters underground. Underground rail transit, pipe network system, and evacuation facilities.
50 to 100 meters underground. Underground Livable City. The main stratum where humans lived.
100 to 500 meters underground. Underground agriculture, underground medicine, underground ecosystem, and strategic resource reserves.
500 to 2000 meters underground was the underground energy circulation belt, underground water pumping and energy storage, compressed air power station, underground heat energy storage and utilization area.
Above 2000 meters underground was the Deep Earth Science Laboratory and the liquid extraction of deep solid resources.
Underground construction technology:
Unsupported foundation pit project.
Construction of deep foundation pit.
Sunken well construction.
Shield tunnel construction.
Pushing pipe construction.
Immersed tube construction.
Construction of box culverts.
Mine Law.
Wait a minute…
The preparation of ultra-low temperature equipment
Drill, grab, mining truck, difference engine...
Xu Qiu was dazzled.
This blueprint had 132 pages.
It detailed the application types of each stratum and the technology needed to build a Dungeon.
The most important thing was the ultra-low temperature equipment!
After the sun went out, the earth lost the replenishment of solar heat. To maintain the heat balance, it could only rely on the internal heat production of the earth, such as the energy emitted from the core and the radiation heat produced by the radioactive element.
After a few months, the temperature on the surface would drop to-200 degrees Celsius. This was a super low temperature that no living thing could survive!
In such low temperatures, almost no machines could operate…
The function of the underground city was to withstand the extreme low temperature. Therefore, it was necessary to design machinery that could operate at extremely low temperatures!
Take an engine as an example. Generally speaking, the lowest starting speed that an engine can start at a certain temperature represents the starting performance at that temperature.
The lowest temperature at which the engine could be started indicated its low temperature starting performance.
The starting performance of a machine was mainly related to the type of engine, the design of the combustion chamber, and the level of technology.
The low-temperature start-up was related to the engine oil's stickiness, the evaporating property of gasoline or fuel, the low-temperature mobility of diesel, and the battery's working capacity.
The operating temperature of most of the equipment was set between negative four degrees and fifty to sixty degrees.
The low-temperature equipment could go down to-60 to-70 degrees.
However, it was almost impossible for the existing machines to maintain the machine's operation at-200 degrees Celsius and ensure the balance between the rotational resistance moment and the starting speed of the engine at the ultra-low temperature!
Then, the only way out was to develop a new type of mechanical equipment specifically designed for temperatures of-200 degrees Celsius.
It would be difficult to modify the construction equipment, the maintenance system, the energy utilization system, the snow extraction system, and the pipeline transportation network into ultra-low temperature equipment in a short period of time.
But…
Xu Qiu flipped to the last few dozen pages of the blueprint.
It recorded the modification methods and design ideas of various ultra-low temperature equipment in detail!
It seemed that Xu Qiu not only had complete control over the construction of the Buried City, but he also had a lot of power.
All kinds of large-scale equipment modification and design processes in the country would also be at Xu Qiu's disposal!
"Old Zou, I have a good idea for the Buried City!”Xu Qiu snapped back to his senses and said in a deep voice.
Zou Botao was preparing for a meeting to discuss the final plan for the Buried City.
Upon hearing this, his turbid eyes flashed with a glimmer of light. He looked at Xu Qiu in surprise."Chief Xu, you…you've studied architectural design?”
"I'm a little interested."
"Young man…what a genius!"
"Elder Zou, give me some time. I'll write out the plan tomorrow morning. If it's feasible, we'll design the Dungeon according to this plan!”
"This old man…thanks Bureau Chief Xu for the people!”
Botao bowed deeply with gratitude and respect.
……
"Bingqing, prepare a pen washi for me!”
Xu Qiu picked up a pen and copied the design in his mind bit by bit.
The layout, design, traffic routes, and emergency evacuation facilities of the underground pipes from zero to fifty meters…
And the most important and core design at the moment, 50 to 100 meters underground.
This included the construction and layout of the underground city, the selection of building materials, the laying of the thermal insulation layer, the continuous use of the thermal insulation board, the thermal insulation device of the fresh air purifier, the vacuum layer, and so on…
There were also those 100 meters underground, 2,000 meters underground…
At the same time, he wrote down the ultra-low temperature modification plan for several important construction equipment.
As for the specific equipment testing procedures, the replacement of key components, the coordination of the system, and other steps, he omitted them all.
This important information had to remain in Xu Qiu's mind.
This was also the key to deepening people's trust and dependence on him!
That night, Li Bingqing did not sleep either.
She had been waiting outside the door and would quietly come in every two to three hours to change the tea.
Every time he saw the empty teacup beside Xu Qiu's table, Li Bingqing felt an indescribable sense of satisfaction.
……
other side
The next day, at seven o'clock in the morning!
A decree was suddenly issued from the US embassy!!
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Data! Data! Data! Thank you, big brothers, for voting for me. Any more?
This book comes from：m.funovel.com。