Needless to say, before dawn in the morning, Shu Han had already gotten up from the warm soft bed, looking at Fu Erlan, who was sleeping next to him, Shu Han cautiously walked out of the bedroom, and after cleaning up, he took a few people and started to go to a forest not far away.

Shu Han is the kind of person who is not decided, since he has decided to do it thoroughly, the most important thing to build a hydroelectric power station is to determine the location, Shu Han has determined several places when he surveyed, there are obvious height differences, as long as it is done well, you can build a dam, so as to generate electricity.

But there is a very important place for hydropower stations, that is, in the technical ability, to build a dam, it is necessary to block the water at one end, and in the process of building the dam, a large area of land will naturally be submerged, which all need to be calculated and assessed, and at the same time, with the capacity of the Black Iron City, to build a dam, how much is its bearing capacity, this, Shu Han is not very clear, and which places are suitable for building a dam, Shu Han can not be determined, these need to be carefully calculated by expertsto be able to get a correct data.

And about this, Shu Han also consulted the engineers who were supervising the construction of the highway in Yeyu City, among which three engineers were very interested in this project, especially one of the middle-aged men named Dürxin, after hearing that Shu Han had a plan to build a hydroelectric power station, he was the first to sign up, saying that he wanted to participate in this project, and even Shu Han didn't even say how much salary he was paid at that time, he was already going to sign up.

Later, in the process of chatting, Shu Han learned that this Du Erxin had read a paper on a hydroelectric power station during his college years, and had also seen the physical pictures of a hydroelectric power station, plus he himself was a student studying the field of electric power in college, so after research and comparison, he and Shu Han had the same thinking, that is, building a hydroelectric power station is the most convenient and feasible for today's Black Iron City.

But it is a pity that the Black Iron City is located in the plain area, there are not many mountains and ravines around, and at the same time other areas are controlled by other forces, even if Du Erxin has ideas in his heart, it is impossible to implement them, he can only hide these ideas in his heart, but in so many years, Du Erxin has not given up the plan to build a hydroelectric power station, and even wrote to the government many times, saying that he hopes to explore the surrounding terrain, so as to lay a foundation for the construction of a hydroelectric power station.

But in the end, these requests were in vain, for the high-level people of the Black Iron City, the construction of a hydroelectric power station is simply a dream, first of all, the resources are not allowed, after all, to build a hydroelectric power station in the deep mountains and old forests, the personnel and stones that need to be used, these things are not so easy to obtain, not to mention that power generation is not much benefit for the Black Iron City.

In the Black Iron City, today's generator sets are enough for the magnates in the inner city of the Black Iron City to use, and electricity is no longer a tool used by ordinary people, but a symbol of the privilege of the powerful, people who can use electricity, is superior, these privileges in general, so that many people are deeply fascinated, the gap between people is also revealed, if everyone can use electricity, then how can they show their identity?

So at this point, they don't want to build a hydroelectric power station, what they gain is not proportional to what they lose, and in Shuhan, there are no such shackles, first of all, Shuhan doesn't have any idea of taking electricity as a privilege, and secondly, Yeyu City is relatively close to the surrounding height difference, and the geographical location is also more suitable, building a hydroelectric power station is much easier than the Black Iron City, so the use of manpower and resources is relatively controllable, in this case, Shuhan is naturally willing to build.

When Shu Han came to the exploration site, Du Erxin had already taken two other engineers to inspect it, and when he saw Shu Han coming, Du Erxin immediately ran over excitedly and said: "This is really a good place, if a dam is built here, as long as it is properly designed, with the current generator set in Yeyu City, at least 300,000 watts of power generation per month can be guaranteed, and there is also the possibility of expansion." “

"Uncle Du, we don't have to be in such a hurry, you can take your time, in the surroundings, our engineering team has found many places where dams can be built, you also know, our Yeyu City is still relatively poor, there is not so much money to build a dam, you must take a good look, to build it in the most economical way, in other aspects, I don't think I need to remind you, this hydropower station, please leave it to you."

Du Erxin patted his chest and said: "I have been waiting for this day for a long time, don't worry, Mayor Shuhan, I will definitely do my best to build the hydropower station." Through conversation, Shu Han can be sure that Du Erxin is indeed a person with goods in his stomach, and he has a lot of experience in the construction of dams and power stations, and he also designed some new gates according to the current level of science and technology to ensure the smooth flow of water, and can open the gates for flood control at critical moments.

At this point, I have to say that Du Erxin is a very powerful person, for an illusory thing, hard work for decades, spent a lifetime on the study of hydroelectric power stations, such a character, Shu Han is very admired, if there is no Du Erxin, Shu Han wants to study hydroelectric power stations by himself, then there are not a few years, it will not work at all.

Even if he has drawings from modern times, but this kind of drawings are just styles, there are so many dams in the country, none of the dams are connected, all dams and hydroelectric power stations are designed according to different terrain, landforms and soil layers of the land, each dam is unique, looking at those drawings, can only let Shu Han know, what to pay attention to when building a dam, and then when building a dam, what steps and key facilities should be required.

These things are still very useful, for example, when Du Erxin is talking about the hydroelectric power station, Shu Han can remind him next to him, after all, Du Erxin is studying the picture, plus his own imagination to make it, its completeness is still different, and at the same time, it is problematic for the boat to walk around the dam, and the river is divided and flowing, these are all knowledge. Hot e-books

But if there is no person like Du Erxin who has a solid foundation, Shu Han's knowledge will not be used anywhere, several people around the mountain peak several times, Shu Han is mainly treated as an outing, by the way to train the body, the main work is Du Erxin and others are doing, building a dam is not so simple, they need to measure the flow of the river, the height difference, and if the dam is built, how much water can be stored here, and the height of the dam construction is also a problem.

If the dam is built too high and the water is stored too much, the dam will not be able to withstand the huge water pressure and will burst, and if the dam is built too low, the power generation will be very small, the efficiency of the power station will be reduced, and they also need to pay attention to the control of the dam's power generation.

In modern times, hydroelectric power stations are often used as a candidate force for power generation, one of the very important reasons is that the power generation capacity of hydroelectric power stations is really low, because the tide of water rises and falls, is not regulated, sometimes the water is large, then it is necessary to discharge the flood, in the process of the power generation group will begin to generate electricity, at this time the power will be particularly large, but if you encounter the depletion period of water flow, then the power generation of the power station will become very small.

And this kind of electricity fluctuation is unfavorable for the power generation network, but also loss, more importantly, modern life people pursue stable electricity, rather than a moment of electricity, a period of no electricity life, and the hydropower station is obviously not able to meet this, which is why the Black Iron City is reluctant to build a power station, because electricity can not be stored, this is a very troublesome problem, even in modern times, the storage of electricity is very troublesome, let alone this era, In this era, battery panels are simply a fantasy thing.

Therefore, as long as the electricity is sent, it must be used, otherwise it is a waste, which will also affect the site selection of Du Erxin and others, because the hydropower station power generation is unstable, so when selecting the site, we must also try to choose those places where the water flow is relatively stable, neither major floods nor dry periods, but places like this do not exist, after all, this was originally the East Asian continent, and the monsoon climate is the characteristic here, although the temperature has changed dramatically today. Overall, however, there are four distinct seasons, which is a clear testament to the fact that the monsoon climate still has a huge influence in the region.

Under the influence of this monsoon climate, there will be obvious changes in the water flow in the area around the Black Iron City, such as the flood season and the dry season, and what Du Erxin and others can do is to try to find a low end with a relatively stable water flow, a relatively short flood season, and a relatively long stable period to build a hydroelectric power station.

The difficulty of this kind of work is naturally quite difficult, Shu Han did not expect Du Erxin to be completed at one time, after finding a place, how to build the dam, these are all problems, although Du Erxin has studied for decades, but it is all theoretical knowledge, real guns to do, Du Erxin has not dealt with it, so at this point, Shu Han gave Du Erxin a considerable amount of space, and at the same time, Shu Han also used his relationship to buy a large number of scrapped generator sets from Black Iron City, although these units are useless, But there are still some parts that can be used, and he buys them from the black market on the one hand, and directly from official channels on the other.

The families of Black Iron City are naturally not a group of deaf and blind people who have no information, they naturally also got information about Shu Han's construction of a hydroelectric power station, and they are curious on the one hand, after all, in the era of stagnation of science and technology, or even regression, it is undoubtedly a good thing for the people of Black Iron City to be able to revive a technology that their predecessors have, so they naturally hope that this matter can succeed.

But on the other hand, in the past few hundred years, electricity has been out of its category as a basic resource for people's lives, into the field of the privilege symbol of the privileged class, and now Shuhan wants to build a power station, if it succeeds, then the three thousand people of Yeyu City can use this electricity, and even if the power generation is huge, they can also bring this electricity back to the Black Iron City through the power grid, then the people in the outer city of the Black Iron City can even use this electricity, and their hearts are naturally a little unwilling.

After hearing that Shu Han was going to build a hydroelectric power station, they came to inquire, and after understanding that this matter was indeed feasible, they invested huge sums of money, and asked Shu Han to set up a company to coordinate this matter, and they all wanted to invest in it.

Obviously, in terms of interests, these people are not stupid, if the power station can really be built successfully, then the power use of Black Iron City will undoubtedly go up a lot, this is a huge profit, how can they give up, Shu Han is also willing to do this, let him swallow the entire power generation benefits alone, he doesn't have such a big appetite, and at the same time, this will offend too many people, he is just an ordinary person now, in this era of Skywalker, doing so is equivalent to looking for death.

So Shu Han is willing to distribute the profits to everyone, but at the same time, he also put forward conditions to these families, that is, he needs more college students and professors to help him plan and build Wild Feather City, for this, the families of Black Iron City have no opinion, under their urging, Black Iron City University has sent more than 150 students, and teachers have come to Wild Feather City to assist in the construction, and finally let the construction of Wild Feather City begin to enter the right track.

At the same time, Zhang Ruoming's side finally sent back news about Yangcheng after a month and a half, and the entire Yangcheng was falling into a huge catastrophe, and Zhang Ruoming and others witnessed the tragic war.

Things are as Liu Sanyi expected, the reason why Yangcheng did not say goodbye at the beginning was indeed in trouble, when Zhang Ruoming and others walked out of the forest, before they had time to rejoice, they heard the sound of shouting and killing in the distance, they were all generals on the battlefield, naturally understood what these shouts and killings meant, and immediately hid, and then moved forward along the edge of the forest, and soon saw villages one by one, but these villages, there is no so-called smoke curling, most of them are a ruin wreckage, and even some places are still smoking, It's just that it's not smoke, it's the ashes of death.