Paranormal Investigation Notes

Chapter 200 Overlap
In the video screen in front of Lu Qingliang, the operators of the asteroid warning center were operating quickly.

Along with his operation, a bright spot appeared on the big screen about 1.5 million kilometers away from the earth.

That bright spot represents the death star that just passed the earth just before.Its location is the location where it was observed by the human world for the first time.

It floated there quietly, motionless.Afterwards, it becomes the apex of a "cone of light," as if someone had turned on a flashlight there.

The "light" released by this "flashlight" began to spread at a certain angle, and quickly extended towards the earth.

The size of this angle depends on the data obtained by our own side before, that is, the orbital error rate of the Death Star since its discovery, which is [-] per [-].

This "light cone" extends all the way to the earth, and then stops.

At the top of the light cone, a huge circle with a radius of about 820 kilometers appeared.

This is under the error rate of [-] per [-], when the Death Star just appeared at the observed distance, theoretically, when it reaches the closest point to the earth, it is a collection of all possible points to pass through.

That is, its final orbit must be within this circle.

Lu Ming saw that a small part of this circle, about 3000 square kilometers, overlapped with the earth.

This means that it did have a chance to hit the earth at the beginning.

Because the earth is a sphere, the part of 3000 square kilometers that overlaps with the earth projects a total area of ​​about [-] square kilometers on the earth.

This [-] square kilometers is probably located near a certain island in the Pacific Ocean.

The operator pointed: "This is it."

If the death star really hit the earth, then its landing point must be within the range of [-] square kilometers.

All these calculations are a simple matter for the asteroid warning center with a complete simulation model.But such calculations were never possible until Reaper finally passed Earth.

The reason is very simple, because if the Death Star does not pass by the earth in the end, our own side will not be able to accurately obtain its orbital data, and will not know what its error rate is.Without the error rate, the most important data will be missing in subsequent calculations, making it impossible to proceed.

Now, of course, everything is different.

Lu Qingliang's spirits were full of excitement at the moment.

He knew that the impact point of the Death Star predicted by the doomsday organization must also be within this [-] square kilometers.

Lu Ming's entire logical system did not deny the accuracy of the doomsday prophecy.On the contrary, Lu Ming's attitude towards this is approval.He agrees that the doomsday prophecy is correct, the only difference is that he thinks the doomsday prophecy is not accurate enough.

At this moment, the circle at the apex of the light cone has a radius of about 820 kilometers and a total area of ​​211.24 square kilometers, but only 0.14% of its area overlaps with the earth, further verifying this conjecture.

Because of the error, the death planet and the earth passed by.At this moment, after knowing the result after the error and the error rate, people calculated the original result of the prediction.

Compared with the Death Star, which is only a few kilometers long at its longest point, the area of ​​[-] square kilometers at this moment is certainly not accurate enough.It's just a general scope description.But it doesn't matter, although it is not accurate enough, it is accurate enough for the next work.

"Simulate again."

Lu Qingliang gave the order.

"Yes."

The simulation that needs to be performed this time is to simulate where the least affected area on the entire earth is after the Death Star hits within the range of [-] square kilometers.

After tens of millions of previous simulations, the people at the asteroid early warning base are already familiar with this kind of thing.At this moment, with the input of a few commands, the result has already appeared in just a dozen seconds.

"Depending on the impact point, the extent of the least affected area varies on Earth. But it's all concentrated here."

The operator swiped his finger on the screen, and the huge image of the earth rotated, and finally an area marked in red appeared in front of Lu Qingliang.

It is a desolate area located at the intersection of desert, Gobi and grassland. There is a hill called Hongyu Mountain nearby, with a total area of ​​about 1000 square kilometers.

It was deserted and uninhabited, and it was more than 100 kilometers away from the nearest city, Hongyu City.

Hongyu Mountain is located on the outskirts of Hongyu Mountain, about [-] to [-] kilometers away from the suburbs. It is one of the few places with more beautiful scenery around Hongyu City.In fact, this is still a scenic spot. Residents of Hongyu City will also come here to play in their spare time.

There are also developers who have developed properties here.Of course, they are all villas and manors, which only the rich can afford.

"This is it! The Ark base of the Doomsday organization must be here!"

"it is good!"

Lu Qingliang got the data, immediately cut off the contact with the asteroid early warning center, and then logged into the video conference room of the second operation team.

"The ark base is here!"

Lu Ming glanced at it, and found that the place was more than 2000 kilometers away from the city he was in, and it was impossible for him to get there in a short time.

"I'm close, I'll go first."

He Wei stood up.

The city where she lives is only about 600 kilometers away from there.It can be reached in less than an hour by plane.

But there is no airport there.If you change to a helicopter in the middle, the total time is expected to be extended to about one and a half hours.But this is still the fastest speed.

"Qing Liang, you should immediately contact the nearest armed force and ask them to immediately arrange a manpower to carry out shock detection and lock the detailed location of the Ark base. Be careful, you need to measure bit by bit, find bit by bit, and dig three feet into the ground. Find out the Ark base too!"

"Yes!"

"After He Wei arrives, he will start commanding on the spot. You don't need to wait for Lu Ming and me. You can make decisions on emergencies in advance."

"Yes."

"Lu Ming, let's set off as soon as possible."

"Yes."

After a brief communication, the meeting ended immediately.

Lu Qingliang called up a document, and after a while of inquiry, he directly dialed a number.

"Hi, I'm Lv Qingliang, Chief of the Public Security Department. Now there is an emergency task that needs to be executed immediately. I will send you the relevant documents immediately."

Lu Qingliang took out the document, drafted the content, and went directly to Li Wenhua's office.Without hesitation, Li Wenhua stamped it immediately.After that, Lu Qingliang faxed the document.

In less than 10 minutes, there was the sound of heavy but orderly footsteps, and many security officers got into their cars, and dozens of cars started immediately.

This is just a scene of an armed forces garrison.At this moment, around the area, there are dozens of scenes like this happening at the same time.

In addition, there is the roar of helicopters, and drone swarms are overwhelming.The highest armed forces such as missiles and fighter jets have also raised the early warning level to the highest level, and can be dispatched at any time to deal with any unexpected situation.

Through satellite measurement and control technology, this piece of land with a total area of ​​1000 square kilometers has been accurately divided into 100 areas at this moment, and according to the accuracy of the vibration detection equipment, each area has been accurately marked for vibration location of detection.

100 areas correspond to 100 helicopters.Coupled with overall planning, command, backup, logistics, etc., there are more than 150 helicopters dispatched at this moment.

Although it doesn't take much time to detect the shock, even if there is only a group of people moving back and forth, it won't take much time to detect all the places in this area.But at this time, the second action team directly mobilized enough manpower to complete all the tests in the shortest possible time.

The so-called soldiers are expensive and fast.After it was almost certain that the ark base fell into a certain degree of civil strife because the end had not yet come, Zhang Dingshan was unwilling to waste any time.

Who knows if time is delayed, what important things or clues will be destroyed in the Ark base.

Less than half an hour after Lu Qingliang's order was issued, the first shock inspectors dispatched by helicopter had already landed at their respective inspection locations.The equipment immediately started construction and installation, and it detonated after a few minutes.

"Report to the headquarters, there is no abnormality in plot 7."

"Plot 65 has no abnormalities!"

"An underground cavity was detected in plot 33. However, according to expert analysis, the maximum diameter of the cavity does not exceed 60 meters, and the suspicion can be ruled out."

"Plot No. 52 is normal."

"Report to the headquarters! A large underground cavity has been detected in Lot 75! And the echoes are quite chaotic, which proves that the internal structure of the cavity is complicated!"

At this moment, He Wei's plane has entered the process of descending.She paid no attention to the weightlessness caused by the rapid descent of the plane.She just stared at the laptop in her hand.

When Lot 75 was marked in red, He Wei swiped her finger, and immediately, the rest of the plots turned gray, and only Lot 75 was enlarged to the point where the undulating surface could be seen.

She saw the undulating dunes on the surface, the sparse weeds, and the many stones.

It was desolate and dead.Only a few hardy species survive here.Usually, even trekkers hardly come here.

And, not just now.This has been the case in the past decades, even hundreds of years, and thousands of years.

Only about 6000 years ago, because the climate was different from the present, this place was still a grassland with lush water and grass, and at that time, there were large-scale human settlements here.

To a certain extent, large-scale underground construction here, as long as there is a way to hide from aerial observation methods such as satellites and aerial photography, it is indeed sufficiently concealed.

"The helicopter brigade and the drone brigade launched an aerial search to find possible entrances and exits. After the first to seventh brigades are in place, they will start a ground search. The eighth to tenth brigades will dig for me as soon as they are in place!"

The plane roared and landed at the airport.When the plane came to a complete stop, He Wei immediately rushed off the plane, boarded the helicopter that had been waiting nearby, and went straight to Lot 75.

When she arrived at the frontline headquarters, nearly a thousand vehicles of various types carrying thousands of armed personnel also arrived at the same time.Armed personnel with live ammunition launched a dragnet search on the ground, searching for all possible abnormal things as much as possible.According to the results of the previous vibration test, a huge engineering team immediately started construction.

"The data shows that the highest point of this underground cavity is also a full 16.3 meters from the ground. With the current engineering capabilities, it will take about an hour to dig."

He Wei nodded and gave an order: "The robot team is ready, the commando team is ready."

At this moment, the robot team is moving out hundreds of armed robot dogs, tracked unmanned armed vehicles, unmanned demolition vehicles, unmanned communication relay vehicles, etc., and started debugging on site.Logisticians filled the machines with fuel and weapons.

Selected, the best one hundred armed personnel formed the commando.Once the passage is opened, they will follow the robot into the Ark base.

At this moment, a large number of full-body protective clothing has also been shipped over.This kind of protective clothing not only has its own oxygen, but also has excellent sealing performance, which can prevent poisonous gas, viruses, bacteria, etc., and also has performance comparable to bulletproof vests and explosion-proof vests.

Ordinary bullets can't penetrate it at all.Even an explosion with a lower energy cannot harm the human body under its protection.

It even has some radiation protection properties.

Each piece of such a set of full-body protective clothing is sky-high.But now it is like a worthless Chinese cabbage, and everyone has a set.

Everything is in full swing.

At this time, a message came from the construction site: "Report to the headquarters! At a depth of 16.3 meters, a concrete layer was found!"

"Oh?"

He Wei cheered up.

It is self-evident what this means in such a place where the birds don't shit, and at a depth of more than ten meters underground, there is actually a man-made concrete layer.

"Clean up the work surface and blast!"

"Yes!"

The construction team continued to clean up, and soon exposed an area of ​​more than ten square meters of this layer of concrete structure.The surrounding stones, sand, soil, etc. have been cleaned up, and preliminary reinforcement has been carried out to ensure that they will not pour down during blasting operations.

The blasting team entered the venue, quickly installed the explosives, and detonated immediately.

With a bang, the smoke dissipated.

In order to prevent accidents, He Wei did not send anyone to check, but sent a drone to go there.

Then, He Wei saw that this powerful explosion had blasted the layer of concrete into a pit more than one meter deep, but it hadn't been blown through yet.

The thickness of this thing is beyond imagination.

A sneer appeared in He Wei's heart.

"Is it really a doomsday fortress prepared to fight against the doomsday? It's so thick."

"Fry again!"

"Yes!"

Another bang.This time, a large black hole was exposed.

"Robots, get on! Commando, get ready!"

He Wei buckled her helmet and was ready to lead the assault team in.

(End of this chapter)