Knock wonders from the space station

Chapter 338 The Rail Elevator and the Gate of Hell

After the covenant was re-established, the mutual trust between the two parties became stronger than before, and the old popsicle was able to join the Shentang Academy of Sciences, which he dreamed of, and got in touch with the cutting-edge technology from human beings, and shared the knowledge in his mind.

The guests of honour.

What follows will be an unprecedentedly prosperous collision of inspirations, mutual learning and integration, which will be of great benefit to the scientific and technological progress of both parties. In the fields of biomedicine, new materials, and spiritual energy technology, Shentang will achieve a qualitative take-off, and future achievements will be achieved. Can be expected.

After solving the problems of old popsicles and technological development, Lu Feng turned his attention back to natural disasters.

The natural disaster this time was indeed much more violent than the last one. If it wasn't for the gate of hell's solid foundation, they would have been in a hurry.

After finding out the frequency of meteorites hitting the colony, Lu Feng decisively turned off the basalt shield, allowing Yutu to fine-tune the huge super shield system.

After three rounds, the shield system will be put into a standing state and can be activated at any time, each activation time is 1 minute and 30 seconds.

However, due to the characteristics of the energy shield, it is impossible to enter and exit after it is turned on, which is not convenient enough.

Lu Feng wondered whether to build a gate connected to the shield at the edge of the colony to maintain the connection between the inside and outside of the shield...

Soon, he thought of the spectacle under design - the orbital elevator.

As an important and convenient source of resources, the Gate of Hell must have the base of the orbital elevator built inside the colony, which not only facilitates the transportation of resources and materials, but also can be protected by the powerful firepower of the fortress.

However, the main body of the orbital elevator is obviously an entity. Once the shield is activated, the elevator track will be cut off immediately, which will be a complete oolong and disaster.

It is absolutely impossible to do this.

In this case, can the elevator be designed as telescopic?

The orbital elevator that connects the sky and the earth does not rely on the rigidity of its own material to "stand upright". In fact, the orbital elevator mainly relies on the planet's rotation and the centrifugal force generated by the "pendulum" on the synchronous orbit to make the orbit similar to the "cable". "Strong.

As long as the space station in orbit has the right height and counterweight, it can always stay in orbit and use centrifugal force to offset the gravity of a 10-kilometer orbit to maintain the balance of the elevator.

Therefore, if you want to put away the orbital elevator, you can only find a way in space.

For example, a recovery device is designed for the space station at the counterweight end of the track, and the long elevator track made of carbon nanotubes is collected like a fishing line.

Of course, the process of going back and forth must be very cumbersome and dangerous, so this will be an emergency mechanism in case of crisis, and it will not be used in normal times.

The maneuverability of the earth base end is relatively large.

The complete set of blueprints of the Xuanwu Fortress contains the technology for building supporting portals. This technology can perfectly connect artificial gates and barriers, and can exist for a long time.

After checking it, Lu Feng decided to integrate this shield-specific gate into the base of the orbital elevator.

The expected elevator base will be built on the top of a mesa in the south of the colony, which is exactly on the equator of the sky star, which meets the construction location requirements.

In addition to fixing the carbon nano-cables hanging from space, the base will also be equipped with a huge ground airport for material and personnel transfer.

The special thing is that this airport will be a huge column, and it can be lifted!

Although it is not as magnificent as the Xuanwu Fortress, it is already a huge building with a height of 800 meters, which is completely worthy of being part of the spectacle.

Why build it so high?
Because the top of this airport will be higher than the height of the basalt shield after it is deployed, sticking out like a huge "chimney".

The diameter of the "chimney" will be very thick, except that the most central part will be connected with carbon nanotubes to form the super base of the orbital elevator, and the surrounding "chimney" will become the channel for the spacecraft to enter and exit.

Therefore, after the completion of this super airport, it will present a "fireplace" posture. The people in the house enter through the opening at the bottom, and then leave through the gate at the top, perfectly bypassing the barrier of the shield.

However, in this way, security issues cannot be ignored.

The shield was activated during the war, and as a result, the enemy saw a big chimney standing outside from a long distance, and now the fool knows where the breakthrough is.

Therefore, Lu Feng hoped that the building would be scalable.

For example, if it is designed as a giant pagoda structure, once a battle starts, the airport will fold layer by layer, lower the height below the shield, close the exit, and extend it out when needed.

Didn’t the exiles who surrendered in the Continent of Ashes last time have super-heavy suspension technology? Lu Feng felt that if the outer wall of the airport was made of light alloy, it would be possible to achieve this telescopic and folding effect.

Moreover, my engineering team has just experienced the training of the Xuanwu Fortress. It should not be a problem to build such a "small" thing with a height of 800 meters, right?
Well, there must be no problem!
Lu Feng is very confident in his subordinates, while Shentang Academy of Sciences, who just got the design indicators on the other side, is not surprised to be blown away...

After arranging the task, Lu Feng was soon attracted by another problem.

If I remember correctly...

This basalt shield seems to be a very advanced one-way shield?

This is what is written on the blueprint!
So here comes the problem, according to the current protective performance of the shield, it doesn't look like a one-way barrier that can hide in it and let people fire.

This is not the same as what is said in the manual, there must be something wrong.

So Lu Feng went to the Miracle Store to look for it again, and finally found a shiny "+" sign at the bottom of the list of supporting facilities in [Wonderful Spectacle - Gate of Hell].

"Hey, did you have this plus sign before?"

Lu Feng wondered whether he was blind or lost his memory - this clearly appeared suddenly!

Click to see it.

Good guy, this fortress also has a special supporting weapon, which is a land-based directed energy weapon that can penetrate the shield from the inside. After the generator achieves some kind of synchronization, it can fire.

Power... Tsk, it's huge, it can be used as the main force to defend the orbital fleet.

perfect!

Just as Lu Feng was about to laugh three times, he suddenly felt something was wrong.

Ok?
Why is there an inexplicable sense of familiarity?
Lu Feng hurriedly pulled to the bottom of the description, good guy, it really says: Price, 1 wonder token!
your uncle...

You split a spectacle and sell it three times, right?

The routine is quite deep, and you are good at fishing big fish for a long time?
Lao Tzu’s spectacle is finished, but you tell me that it is a defective product, and you have to invest more?
The corners of Lu Feng's mouth twitched in anger.

Spectacle system, you are a real dog.

If I had known this thing was so expensive... Huh, I would have saved up to buy it!

The gate of hell smells so good~
……

(End of this chapter)