Chapter 143

The short wave is easy to attenuate in the water. If you want to send a signal in the seabed, you must use ultra long wave or ultra long wave communication, which is the direction of the signal transformation of the seabed seismograph.

In order to adapt to the strong water pressure on the sea floor, it is necessary to reconstruct the structure of the seismograph. Otherwise, whether the seismograph can work normally under such terrible water pressure is a big problem.

Mo Nu helped optimize the structure of seismograph. Chen Mo also entered the science and Technology Library and took a set of very long wave communication technology. Very long wave communication technology, which is unidirectional, can only transmit and cannot receive signals, is generally used in submarine communication.

But with the current conditions, it's amazing to be able to send signals hundreds of meters or even thousands of meters under the sea. There is also a need to install a buoy antenna outside the seismograph.

With the help of artificial intelligence and the library of science and technology, and with the full support of the company, the transformation of seismograph has been carried out smoothly.

Now that the seismograph has come out, Chen Mo devotes all his energy to the manufacture of seismograph. In order to be able to make all the seismographs needed before the ocean science examination of the Academy of Sciences.

On the land, the scientific research team cooperates with Binhai university to join professors and students into the Tibetan area. Everything is going on in full swing.

The storm of the paper has passed, and there is no big news for a long time. Now no one has paid attention to the marching ant company, and the media's attention has turned to other places. In addition, the action of marching ant company is kept secret, so outsiders don't know what big action the marching ant company has.

At the coastal wharf, Chen Murai breathed a sigh as the last huge box was carried onto the ship. For two months, he had been preparing for the day, and now it was finally here.

"There is a tutorial video of seismograph installation in it. It's very simple. You hand it to Mr. Wu Zhen." Chen Mo takes out a U-disk and hands it to Li Chengzhi.

Li Chengzhi took over the U disk and put it away. He took a deep look at Chen mo. Chen Mo's application for this project is surprisingly smooth. Maybe it's to see if Chen Mo can create a miracle.

He also didn't worry that these instruments would be taken away by other countries. He asked Chen Mo about this, and Chen Mo also told him that he had been prepared.

Once it starts, if you want to retrieve it again, you must command to stop running, otherwise it will start self destruct function.

When such a large device is put there to send a signal, once it is found by other countries, it will surely find a way to get it.

There are many coveted technologies.

In order to keep the technology from leaking and running, the seismograph will be opened on the sea floor and self destructed with the help of strong water pressure.

The seismograph has been transformed into a semi intelligent machine by Chen mo. if he is given more time, he doesn't mind transforming the seismograph into a robot that can move by itself. It will be difficult to get it.

After saying goodbye to Chen Mo, Li Chengzhi boarded the ship and left, delivering the equipment to the ship of the scientific research team.

"Is the instrument really OK?" On the way back, Xiaoyu looks to Chen mo.

"Don't worry, even if they throw the instrument into the sea directly, it will start itself when it sinks to the seabed, only the location problem. Mr. Wu is an expert on earthquake. He knows which location is the most suitable for installation. This is better. There won't be too big a problem. " Chen Mo said confidently.

"That's good. Now it's over." Xiaoyu said, "you have been busy for two months. Take a rest for two days."

"The seismograph sent to the Tibetan area should have arrived. They should be able to do the installation work. Now the work has come to an end and they are ready to enter the next stage. I will accompany you for two days, relax and go wherever I want. "

"I want to go to the cinema." Xiaoyu said with a smile, "you haven't been with me for a long time."

"That's what you can do." Chen Mo is amused by Xiaoyu. Only in front of him can Xiaoyu show her side.

"That's what I've got." Xiaoyu said rightfully.

Tibetan area.

Zhang Songlin felt the two meter high cylindrical instrument and exclaimed.

He is a professor in the school of Geosciences of Binhai University and has a research in geology. This time the marching ant company cooperated with Binhai University. It happened that he had a geological survey to come to the Tibetan area, so he was sent here.

This time, his research projects are also sponsored by marching ant company.

Their task this time is to install ten seismographs at ten locations. As for the formalities, the marching ant company has negotiated with the Tibetan government. There is no problem.

He's a professor of geology. The geology of this place, he knows very well, is above the fault.

The sudden movement of the fault block along the fault is the main reason for the occurrence of earthquakes, especially near the plate boundary, where the crust is active, which is one of the most intensive areas of earthquakes in China.

Scientists have been studying these faults. As long as we study the fault mechanism in depth, we can accurately predict earthquakes. Now marching ant company is doing this.

At the beginning, when Chen Mo just published that paper, he didn't believe it. He didn't expect to help marching ant company now."Professor Zhang, the drilling has been finished." While Zhang Songlin was lamenting the achievements of marching ant company, a worker with a helmet came over and interrupted his thoughts.

Zhang Songlin responded and clapped the seismograph beside his hand: "transport the instrument to the top of the borehole and prepare for installation."

It's a secret project. He can't say it's the seismograph of marching ant company. Only those who should know about it know about it.

As soon as Zhang Songlin's words fell, several workers carried the seismograph to the top of the hole.

"Rotate one step clockwise to align the three holes below." As soon as several workers lifted the instrument to the hole, a worker in charge of looking at the location opened up.

Two minutes later, align the holes.

After connecting the circuit, Zhang Songlin opens the slot of the instrument and presses the start button according to the tutorial he has read.

Hum!

When the sound of mechanical operation sounded, the three closed holes under the seismograph suddenly opened, and the three probes slowly extended into the underground drilling hole.

As soon as the probe stopped, Zhang Songlin opened the top of the instrument, and the geomagnetic field detectors composed of coils rose and were exposed to the air. The appearance of the seismograph is not flattering, but Zhang Songlin is still debugging according to the steps.

After debugging, Zhang Songlin took out the computer and began to receive the seismograph information.

At another location, Luo Changhua is also carrying out the same installation work. They need to install ten machines in two ways, which is more efficient.

The installation of seismograph in Tibet is going on steadily.

At sea, after six big boxes were sent to the scientific research ship, a group of experts immediately surrounded the boxes, led by Wu Zhen.

Many people are curious about what they want to express this time.

Their first destination is the Mariana Trench.

At that time, the submersible needs to be launched to collect samples, and the equipment of marching ant company will also be put in the proper position on the sea floor. Chen Mo said the general location, and specifically Wu Zhen, a geologist, should judge.

"Open all the boxes." Said Wu Zhen, the leader.

As soon as his words fell, several staff members walked over and unlocked the box. A special version of the undersea seismograph was displayed in front of the public.