Chapter 804 Problem

In fact, many people don’t know that in history, Feixiong started working on navigation satellites in the 1960s, officially started in 1976, and launched test satellites between 1982 and 1985.

However, due to the limitations of Feixiong’s electronic technology, the average life of the satellite is only 16 months.

Even in the 1990s, Feixiong completed the launch of 30 satellites for the entire navigation system, but these satellites had problems one after another in the middle, and at the most serious time, only a few satellites could operate normally.

Later, Feixiong tried to find partners around the world to improve his level in this area, but...

This is actually what Feixiong has been worried about. In summary, Feixiong’s population is too small.

Feixiong has vast resources and countless energy, but it just can’t be realized.

By 2020, Feixiong will only have more than 100 million people. What can this population do?

Many times, there are projects but no people, even if Feixiong wants to keep working hard to improve its electronic level, but there has been no results.

On the one hand, it is due to insufficient population, and on the other hand, to be honest...

As for why Feixiong’s navigation system is not famous, it is because it has not developed a civilian system.

As for the European Galileo navigation system, it would not have started until 1999 in history.

But this time and space has already started for two years, and two test satellites were launched last year.

In fact, the accuracy of the Galileo navigation system is very high. GPS can detect targets of 10 meters, and Galileo can detect 1 meter. Some people joke that GPS can only find the street you are on, while Galileo can find the door you are on.

The experience of the Galileo navigation system in history is also relatively complicated, mainly because of the problem of capital investment.

In history, the Galileo system was developed in 1999, and some countries in Europe were kneeling and licking the bald eagle, making trouble in it.

In this time and space, Niu Niu and Gallic Chicken are both relatively strong, and they quickly passed the Galileo navigation system plan.

Of course, Liu Hai just needs to understand these things in his heart. The navigation system developed by Fei Xiong is probably similar to that in history.

Of course, there are also advantages for us to launch navigation satellites first, that is, the earth orbit occupied is more advantageous.

Of course, there are disadvantages as well, and everything has the advantage of latecomers.

Just like the navigation satellites launched now, there will be backup satellites, generally two backup satellites, and if there is a problem, the backup satellite will be activated.

That is to say, the framework of the current navigation system cannot reach the scientific, reasonable and advanced level of our historical navigation system.

Under this framework, step by step into the future may be different from the navigation satellites we developed in history.

Because the life of the navigation satellite has expired, you can launch a new satellite to add functions, but it must match the previous satellites.

Therefore, it is unrealistic to completely replace the satellites, because the re-launched satellites after the life has expired must be compatible with the previous ones.

The reason why the Galileo navigation satellite is better than the GPS is because of its 99-year latecomer advantage.

The navigation system of the Bald Eagle had been running for decades at that time. Generations of new satellites must be compatible with the previous framework. Although they can be gradually updated, they cannot be completely replaced.

Navigation satellites are not just dozens of satellites in the air, but more importantly, many system facilities on the ground.

If the navigation satellite system is to be replaced, then even many system facilities on the ground must be replaced.

Ground facilities include military and civilian use. How many military and civilian systems in the world use GPS.

If the Bald Eagle is completely overturned and redone, I am afraid it will lose a large part of the market.

Of course, Liu Hai will not say anything about this. The benefits of being able to develop now outweigh the disadvantages.

In fact, the satellite navigation system can be launched and run at the same time, which means that multiple tests need to be carried out during the operation.

If the network is successfully established in 1988, it will be of great strategic significance.

Because in this time and space, even if we want to pretend to be grandsons, it may not work. After all, the bald eagle's little notebook is probably full.

Just wait until the opponent is killed, and then deal with this annoying guy.

Sun Aiguo put away the information: "Our semiconductor technology is developing too fast. The higher authorities have no standards in this regard, nor do they have relevant laws and regulations. Do you think you can make a suggestion at any time?"

"I'll write a suggestion when I have time." Liu Hai's heart moved when he heard this.

In his previous life, after Liu Hai's hometown had just installed a telephone, the neighbor next door received a winning call saying that his phone number won the prize.

Then the neighbor next door happily spread it everywhere, and then the family went to receive the prize happily.

When Liu Hai's mother called to say that, she was so envious and jealous, and even many people in the village were envious and jealous.

As a result, the neighbor next door went happily and came back with a sad face.

After the neighbor went there, he was first arranged to stay in a hotel, which was also quite good, and the company's office was in a very high-end office building.

The scammers asked them to pay taxes first before they could give them money, and also took out laws and regulations to show how much personal income tax they had to pay.

They also said that if you don't pay taxes, we will give you the money, and if you don't pay, our company will lose money.

At that time, the neighbor didn't know that working in such a place would cheat him out of tens of thousands of yuan.

The neighbor came back to get money secretly, and took out 50,000 yuan to pay the so-called personal income tax.

Then the family returned to the hotel. After waiting for several days, they did not find any money being transferred to them, so they hurried to find the fraudulent company. Unexpectedly, they had changed their signboards and people.

Finally, they came back and found that they had not paid all the money to the hotel.

Not to mention that in that era, even in 2020, many people were still deceived. Liu Hai was puzzled. All phone cards were real-name registered. Why are there so many scammers? It's nothing more than some regulatory loopholes.

There are always people who take risks for some benefits.

"There is another thing, which is the Red Flag Canal. I didn't expect it to be so controversial."

"People in the Northwest think that the original route is not appropriate." Sun Aiguo said this, which surprised Liu Hai.

"Theoretically, the Red Flag Canal is to divert water to the Northwest, but it has to pass through the Yangtze River and flow into the Yellow River. If the lower reaches of these two rivers are short of water, will the water be diverted to these two places?"

"The Northwest believes that their farming cannot compete with the industrialization in the Yangtze River and Yellow River basins, so they hope to change the plan."

"But there is no better plan for changing the plan."

"Even the Yangtze River and Yellow River management departments think that the Red Flag Canal is a bit inappropriate."

"The Yangtze River is worried that the water from its upper reaches will also be diverted to the Yellow River or the Northwest."

"To be honest, the water shortage in the Yellow River is too great." Sun Aiguo began to explain.

"There are also some people who think that instead of sending water to the Northwest, it is better to send it to the Yellow River to solve the drought in the north. This may be more useful than sending it to the Northwest."

"And there are quite a few people who agree with this voice, especially these provinces in the north. Instead of reclaiming the desert in the Northwest, it is better to introduce water to these provinces."

"So the higher authorities are a bit embarrassed now, and of course there are reasons for the project itself."

"The geological conditions in the place where the project was originally planned are too complicated, and it is also an earthquake zone, so this project is now under more doubts, and the water conservancy department can't favor anyone in this matter."

After hearing this, Liu Hai understood why the Red Flag Canal was not planned in 2020.

First of all, it is a political reason, and then it involves the two major main streams of the Yangtze River and the Yellow River, and even more involves these provinces along the way.

At that time, those engaged in industry and agriculture will compete, and those engaged in agriculture will definitely not be able to compete with those engaged in industry.

But once the Northwest starts using the water of the Red Flag Canal, the reclaimed land will definitely need water for irrigation.

"So the higher authorities have come up with a compromise solution for the time being, which is to build the dam first, and then see what happens in the future. What do you think of this method?" Sun Aiguo told the relevant departments about their ideas.

"This is possible..." Liu Hai didn't finish his words, because his investment would probably go down the drain.

If you simply build a dam, there will be no subsequent benefits, but if you want to generate electricity, you will not only have to build a huge power grid, but the key is that the plateau does not use that much electricity.

If you send electricity to the countries in the south, this is possible, but it also involves the installation of the power grid, which is another big trouble, because if they want to send electricity to the south, the difficulty of building the power grid can be imagined.

"That's it, not only will you not be able to recover your investment, you will also have to pay for maintenance every year. Although the south is a large electricity user, they steal electricity too seriously." Sun Aiguo shook his head.

"And there is the Longmen Fault Zone earthquake zone you mentioned, which is also a big problem."

"No one can tell whether something will happen here, and no one can guarantee that this kind of water conservancy facility will not be disturbed."

Liu Hai couldn't think of any good solution, so he nodded: "Let's build the dam first, and then talk about the follow-up matters later."

The reason why Liu Hai wanted to build the dam first was because of political factors.

After the fat bear split up, the bald eagle will definitely do something around us, and maybe he will support the third boss again.

This is certain. As for the subsequent profit problem, although it is a big problem, it is nothing for my income.

If it really doesn't work, sell electricity to the south. At most, let their domestic electricity bills pay for themselves, and they will be wholesalers.

"That's fine." Sun Aiguo didn't expect Liu Hai to invest in this. In Sun Aiguo's view, there are many problems with this, so there is no need to do it again.

But if Liu Hai insists, he doesn't object.

"The other two projects have already started the exploration and subsequent planning to prepare for relocation."

"And building a dam on the plateau will probably cost a lot."

"It's okay if it's high." Liu Hai nodded, thinking about how to use the dam, but he couldn't think of a good way.

"If we want to open up the northwest, we may have to wait until next year. Now it's snowing in some places there, but it's just right for the preliminary exploration and planning."

"Yeah." Liu Hai nodded.

In fact, the people in the water conservancy department are also having a headache.

The Red Flag Canal project looks like a very large project, but many difficulties were discovered when it was implemented.

The Hengduan Mountains have unstable geology, and it has to cross many tributaries of the Yangtze River. If no reservoirs are built along the way, water pumps must be installed for lifting.

These are still the difficulties of the project itself. The biggest ones are the two main streams of the Yangtze River and the Yellow River. These two main streams pass through the important core areas of my country's agricultural industry. At that time, fighting for water may be an unavoidable topic.

The Yangtze River is easier to say. After all, the water flow is abundant and the Three Gorges Dam can be regulated after it is built.

But the Yellow River is basically full of places that need water. If there is a real drought, should we send the water to the northwest or directly intercept and send it into the Yellow River?

"How about using a shield machine to dig a tunnel directly?" A leader of the water conservancy department said.

"More than 2,000 kilometers, and the harsh climate of the plateau!"

"It is precisely because of the harsh climate of the plateau that it is definitely not possible to use an open channel."

"I think this method is good. Use the electricity generated by the power station to pump water and raise the water level by hundreds of meters."

"How big a project is this?"

"There will be no problem with the railway department. Look at how many tunnels they have opened in the southwest. I think they are probably several kilometers long in total?"

"Why don't we find someone to ask the railway department?"

"Let's see what the investors think first, but who has so much money?"

"I don't know either. This company is a Hong Kong-funded company."

"Now I know "I heard that they directly remitted 300 million US dollars to us for three projects, but it was converted into RMB by the higher authorities."

"You should be happy with the RMB. Many departments want funds now."

"That's right."

"If this project can't be done, let's start with the Danjiangkou Reservoir."

"Yes!"

"If we want to build the Red Flag Canal Dam, we may have to build the front-line headquarters in Ya'an."

"That's for sure. All materials must be transported from here. The cost of this dam may increase several times."

"There's nothing we can do about it."

Soon, the higher authorities sent a message that the dam would continue to be built, and the water diversion canal would be discussed later.

So the water conservancy department established the Red Flag Canal Dam Frontline Command Center in Ya'an.

All materials must be transported from here. Of course, it's just preparation work now. The higher authorities have allocated a batch of helicopters to assist in the exploration work.

This will greatly improve the progress of the exploration work.

At the end of November 1985, it was another Sunday. Liu Hai took his granddaughter out to visit the amusement park, and then there was a little third child. No one else came because the others had already visited this year and would wait until the new program came out next year before visiting.

For outsiders, this is a new and strange world, but for locals, they are used to it. Who would come to see this thing every day?

In the eyes of outsiders, the Big Wild Goose Pagoda is a historical monument, but in the eyes of locals, it is just a rotten coward.

"Grandpa!" Liu Hai held his granddaughter, and Xingxing was staring at the back of Little Pomegranate.

"Pomegranate, slow down!" Liu Hai shouted.

"Dad, don't call me Pomegranate, okay." Little Third Child covered himself tightly and muttered when he turned back.

"Then walk slowly."

"I don't want to come out, but you force me to come out." Little Pomegranate was speechless.

"Always playing games at home."

"I have finished my homework."

"That's why I let you come out for a walk."

"You are the dad."

"Dad!" Granddaughter Xingxing shouted again.

"Let's go see the red pandas!" My granddaughter also likes pandas. Of course, she can't get close to giant pandas, but red pandas are fine.

"Then let's go quickly, or we won't be able to get in later." Little Pomegranate got excited when she heard that they were going to see red pandas.