Chapter 1242: The disappearing shipwreck

Dr. Jin has been very depressed these days because the communication coordinates on their sunken ship are gone. They were puzzled.
For traditional communication technology, there is a huge shortcoming, that is, it cannot penetrate sea water, and the communication depth is only between ten and twenty meters.
They also tried their best to steal the fish this time. They installed a high-power antenna system and transmitter to transmit ultra-long electromagnetic waves on the ship. The communication depth can reach 100 meters, but why there is no signal?
Speaking of them, they were unlucky, because Xiao Peng took them to Sidao Town and went to the hospital, so it took two days to return to the scientific research base on Hongdao. At this time, the sunken ship had been towed near Qianliyan. When they turned on the sonic fish collector on the sunken ship, they waited for two days and found no results. Then I could only look for the whereabouts of the sunken ship, but I couldn't find it no matter what.
They began to suspect that it was due to the weather, but they did not find the sunken ship when the weather improved. Damn it! Where did the sunken ship go?
They don't believe that the high-power antenna system on the ship is broken. The high-power antenna they use comes from the latest military-grade communications equipment on the "Zhang Baogao-3" class submarine. How could there be a problem?
Don’t underestimate the military level of the plastic surgery country, although this country has done some shameless things, such as describing the T-50 trainer researched by the Stars and Stripes as its own research (now the core technology of the T-50 is still in the Stars and Stripes It is in the hands of the country. Plastic surgery countries cannot make them themselves), but this does not affect the sudden emergence of plastic surgery countries in the world's arms sales. It is very likely to surpass China in the short term and become Asia's largest arms seller. Since 2009, their arms sales have increased by 1100%!
In fact, it is not surprising that the hugely popular products exported by cosmetic countries are not domestic technology. For example, the T-50 trainer, which is the technology of the Stars and Stripes; the type 209 conventional submarine, which is the European technology; the K-9 self-propelled howitzer is more powerful, the power system and artillery technology are from Germany, and the body suspension is from the United Kingdom. The box and fire control system come from the Stars and Stripes. Therefore, the level is relatively high-end; not to mention the shipbuilding industry, which is the world of plastic surgery; and the most important thing is: cheap, cheaper than similar products of China! It is a good choice for users who cannot afford similar products in the West.
I just don't know how long they can do this kind of loss-making business.
But anyway, due to the relationship with the Stars and Stripes, many cash technologies can be found in plastic surgery countries, such as this high-power deep-sea communications. There is no problem with a depth of less than 100 meters. Why did it disappear? They couldn't understand what they thought.
If Xiao Peng knew their doubts, he would definitely give them an answer. This matter would be traced back to when the storm just stopped two days ago.
"You take a look, what are these things?" On the beach of Qianliyan, the shipwreck had been salvaged, and a group of people surrounded the shipwreck.
The two long cables had been cut by Xiao Peng and thrown out of the seabed. It's hard to explain that it's hard to explain that people can see sharks biting the ‘sound fish collector’ on it. Just dragged the sunken ship up. The ship looks like a high-speed yacht from the outside, but inside it is all kinds of equipment working. And these instruments are all sealed and drained, and it feels like they are designed to sink in the sea.
Xiao Peng didn't know any of the many equipment on the ship, so he called Sun Pengcheng and the others to watch together. As a result, a guy recognized one of the devices, the high-power antenna on it. After Xiao Peng asked, he knew that this guy belonged to the submarine unit, so he was familiar with this equipment. This is equipment that accepts ultra-long wave radio stations, and can implement submarine communication at a depth of 100 meters. This depth is the sailing depth of normal submarine combat readiness cruises.
In other words, it is very difficult for electromagnetic waves to propagate in sea water, and the higher the frequency, the worse the signal. Therefore, to communicate with submarines, you can only use the very low frequency band, that is, the long wave radio.
This is the same as the principle of using infrasound waves for whale communication on the seabed.
And this ultra-long wave radio station is currently built in only a few countries in the world. Plastic surgery countries do not have this technology. They use the ultra-long wave radio station of the Stars and Stripes.
The most critical difficulty in the construction of ultra-long wave radio stations lies in the ‘big’. Just like in the war films we usually see, the antennas of military radio stations carried by soldiers on their backs are about one meter long. What about ultra-long wave radio stations? Let’s talk about the ultra-long wave radio station in the Stars and Stripes. It is composed of two parts, one is located in Wisconsin and the other is located in Michigan. The distance between the two places is 258 kilometers, and the total length of the antenna is 135 kilometers. It is erected on an iron tower that is more than one meter high, and keeps the antenna in a state of lying horizontally, keeping the antenna away from the ground to avoid interference from ground waves when the signal quality is transmitted.
The scale of China's two ultra-long wave communications even surpassed that of the Stars and Stripes. . . . . .
But soon the world's deep-sea communications will change.
Now the world is studying blue-green laser communication technology. The blue-green laser with a wavelength of 470-540 nanometers penetrates seawater for communication. The maximum penetration depth of seawater for communication can reach 600 meters, and the transmission speed is much higher than that of ultra-long waves. However, this also has a problem, that is, the equipment is complex and the technology The difficulty is great.
Since China's own quantum satellite went to the sky, many things have changed. Huaxia began to study quantum communication technology and completed the world's first seawater quantum communication experiment, which can reach a signal transmission of 700 meters under the sea. This technology is unique in the world, so many countries began to jealous.
It turns out that Western countries have been blocking China’s technology, but now that China has quantum submarine communication technology, countries like the Stars and Stripes countries have begun to call for China to disclose underwater quantum communication technology. This technology should not be exclusively used, because This technology will bring great convenience to underwater exploration, underwater rescue, and underwater work. It is necessary to share this technology with the world.
For their request, Xiao Peng can only show them the middle finger!
"How to deal with this ship? This signal was sent out soon." Yang Meng asked.
Xiao Peng thought for a while: "Throw Qianliyan into the trench!"
The Qianliyan Trench has a maximum depth of 3,000 meters, and no positioning system can find where the ship is.
"But this host is still working!" Pan Peiyu said.
Although Xiao Peng had destroyed the two large antennae on the ship, the main engine on the ship was still working.
Yang Meng leaned in and knocked: "I'm going, I'm quite willing to pay for it. Isn't this Nima a titanium alloy?"
Xiao Peng waved his hand: "Follow him, there is no fish in such a deep trench as stupid as it goes down! Just throw it in!"
"Good!" Yang Meng and others drove the sunken ship directly to the Qianliyan Trench and sank the ship to the bottom of the sea again. At a depth of three kilometers, no communication can find where the ship is. . . . . .
But Xiao Peng overlooked a problem: the ship’s sonic host has been working, thrown under the trench, the deep trench turned into a big sound, and the sound waves continue to spread out. Now it’s all right. The stone head fish were all attracted to the Qianliyan fishing ground. This is a good move. The wild stone head fish outside originally were few, but now they all have grown to Qianliyan. Scientists from the country of plastic surgery have done Xiao Peng a big favor.
But Xiao Peng does not recognize this favor!
As a result of this shipwreck, Qianliyan lost hundreds of tons of totohead fish, especially fish like scorpionfish and yellow-lipped fish, which were originally small in number, and a large number of juveniles were lost due to this storm. Xiao How could Peng not be angry? This is really "uncle and auntie can't bear"! Are you playing technology with me? I play witchcraft with you!
When he first moved to Qianliyan, in order to ensure the migration of abalones, he once set up a spirit gathering array in Qianliyan, allowing abalone to migrate to the group with the spirit gathering array as the target. Later, because of the spiritual enlightenment technique, he never again. Arrange the spirit gathering array in Qianliyan, the attraction of this kind of spirit gathering array to wild fish is fatal!
The scale of Qianliyan fishery is too big now, and the fishery resources are so rich. So considering the fishermen around the fishery, he never thought of using the spirit gathering array to attract fish inside, but since you are not kind? Then don't blame me for being unrighteous!
In the next few days, he took out all the jade in the warehouse and processed it into a jade piece with various runes on it.
This time he did it, he wants to make a super big array!
The eastern part of the Cheonriam Fishing Ground is bordered by the seas of the country of plastic surgery. The sea from Hongsong to Gwangju is the Cheonriam Fishing Ground with a total length of more than 300 kilometers!
This is not something that a small gathering spirit can do!
If you dare to reach out to my fishing ground, then I will chop off your claws!
Yang Meng and others didn’t know what Xiao Peng was working on there, but they were also used to being so mysterious as Xiao Peng, and the island was back on track for a while - except for those who often heard Sun Pengcheng and others. Apart from the scream, everything is normal.
But the ordinary days did not last long. A few days later, Pan Peiyu came to find Xiao Peng and said that Zhu Yilin and Deng Tao were looking for him. What are they looking for together?
After making a phone call, I realized that it was not that they were looking for themselves, but that the ambassador of the country of cosmetic surgery was here again, and Xiao Peng felt very speechless for the reason this time.
"They really said that?" Xiao Peng asked.
Zhu Yilin on the phone said: "That's it, and according to relevant laws, we still have to agree to their request. So you see..."
Xiao Peng thought for a while: "Okay, I know, I'll go to town for a while!" After he hung up the phone, he asked his cheeks to meditate.
Pan Peiyu asked, "Boss, what happened?"
"Li Liguang, the ambassador of the cosmetic country, is here, saying that the ship has very important scientific research equipment, and they want to salvage the sunken ship."
Isn't it to salvage the sunken ship? The price of the ship is not high, which is like hundreds of thousands of dollars, but the equipment on the ship is valuable! In order to achieve the effect of attracting fish, the price of the equipment they built was no less than that of a satellite! There is no way to explain it!