What can Zhai Luan think?

Of course not, it can even be said that he is completely ignorant of water conservancy, and he sits in the position of minister of water conservancy entirely because he used to be a secretary of the Ministry of Industry, and his qualifications and achievements are enough to convince the public.

But touching a hairy boy's soft nail in front of him made Zhai Luan very unhappy, so he choked and said: "The headquarters thinks that it should be a bundle of water and sand!"

"Minister Zhai thinks how to restrain the water and wash the sand?"

"This ......" Zhai Luan was speechless for a moment, the emperor proposed to bundle the water and wash the sand, and the emperor seemed to have said that this policy came from several water conservancy experts from the Tongzhou Research Institute, maybe it was a few in front of him, and when he thought about it, he suddenly couldn't hold back an old face, because he felt that he was getting an axe at the class gate......

Shen Zhong didn't seem to intend to embarrass Zhai Luan too much, so he turned his head and continued: "The massive erosion of soil in the Yellow River has significantly reduced the fertility of the soil, resulting in a large reduction in crop yields.

The more production is reduced, the more people need to reclaim wasteland, and the more land is cultivated, the more serious the soil erosion will be.

In this way, the more reclamation becomes, the poorer it becomes, the more sediment in the Yellow River will be, and the number of breaches and diversions of the Yellow River will become more and more frequent. ”

"That's what Brother Shen said." Engineer Huo Yan said with a smile: "If you want to control the Yellow River well, the key point is to control the sediment and not let it flow into the Yellow River as you like."

The Loess Plateau should be dominated by pasture and forest, and the forests should be protected and the lost vegetation should be restored as soon as possible.

In addition, it is necessary to let the people understand such a truth, destroying the forest is to destroy the great policy of governing the Yellow River, and it will be subject to criminal law, and a large number of water conservancy projects need to be built at the same time. ”

Zhai Luan felt that the word principal was extremely harsh......

Shen Zhong nodded and said, "Yes, Shen will make a summary in the general direction."

First, the control of the Yellow River is to control soil erosion, reduce the flow of water and soil, increase the water content of the soil, and then continue to dredge the river, deploy water power to scour the riverbed, reduce sediment deposits, and deepen the river.

Second, we should insist on afforestation, and we should not let the sediment flow into the Yellow River as we wish, which will play a role in fixing the sediment.

Third, the Loess Plateau should adhere to the management direction of animal husbandry and forestry, increase the vegetation coverage rate in the plateau area, and strictly prohibit land reclamation.

Fourth, protect forest resources, a variety of trees, prevent soil erosion, and reduce natural disasters such as sandstorms, mudslides, and landslides.

Fifth, it is necessary to rationally plan the land, build a large number of water conservancy projects, and make rational use of the water resources of the Yellow River. ”

"Good." Several engineers agreed with Shen Zhong's summary and gave a thumbs up.

"These things should be handed over to the local governments to do." Shen Zhong said in a deep voice: "Planting trees and preventing soil erosion, it is inconvenient for us to meddle in such things, Minister Zhai ......"

Zhai Luan snorted coldly, his face was full of unhappiness, although he was a little amazed in his heart in the face of the suggestions made by these engineers, but as an important minister, how could he be impressed by a few boys.

Shen Zhong said with a smile: "We can't get involved in the affairs of the government, but Minister Zhai, as an important minister of the imperial court, can write to the local government to instruct this matter, if there is any slackness, it should be punished severely, and if it is not done well, it should be dismissed and asked!"

"I don't need you to teach me how to do things!"

"What Minister Zhai said is that the kid is abrupt, okay, the local affairs are like this for the time being, now let's discuss how to restrain the water and wash the sand."

Zhai Luan's spirit was shocked, he was most interested in this.

"When His Majesty was in Huzhou, I told students who studied water conservancy that there are many ways to restrain water and flush sand, but due to the current conditions, the effect can only be used for a while, that is to say, it can only treat the symptoms but not the root cause, and if you want to cure the root cause, you must build a dam!"

Several engineers nodded one after another, yes, the emperor did discuss this matter in depth when he was in Huzhou a few years ago, they originally thought that after they had learned something, King Yong would recommend them to Emperor Zhengde, who would have thought that King Yong would eventually become the son of heaven himself......

"A few months ago, Shen returned to Beijing and was summoned by His Majesty, and His Majesty had told Shen about the dam...... You all know that there are paper money and lottery tickets. ”

Everyone laughed, and now Daming still doesn't know about banknotes and lottery tickets?

It is estimated that only the wild people nesting in the mountains do not know......

"The means of anti-counterfeiting of banknotes and lottery tickets is electroplating, and it is also the use of the most advanced power technology in Tongzhou, but His Majesty said that it is not difficult to generate electricity, the difficulty lies in the storage of electricity, that is, how to effectively store electricity, rather than how much to use, and even cause a lot of waste.

The principle of power generation, His Majesty and Shen said, ashamed that Shen did not understand much, but now His Majesty has put forward the idea of hydroelectric power, and after repeated verification by the research institute, hydropower is a practical idea.

The reason why Shen said this is because His Majesty wants to maximize the utilization of water resources on the basis of controlling the Yellow River, and this dam is to integrate flood control, flood discharge, sand washing, deepening the river channel and power generation to build a comprehensive super dam! ”

A few engineers were a little envious, and they could be summoned by the principal and teach in person, such a beautiful thing, and I don't know if they will have a chance in this life......

"Here!" Shen Zhong pointed his finger on the map and said: "This place is called Longyang Gorge, the gorge is eighty miles long, the Yellow River runs through it, and the valley is nearly twenty miles wide.

This canyon is a steep Cha Na Mountain on one side, on the other side is a continuous plain, in the middle is a wide and flat, fertile and rich basin, Your Majesty said, the geographical feature of this Longyang Gorge is a huge natural reservoir area!

Longyang Gorge is 3,000 miles away from the source of the Yellow River, 4,500 miles away from the mouth of the sea, and the average altitude is nearly 1,000 zhang!

The reason why His Majesty chose to build the dam here is because the upper reaches of Longyang Gorge are grassland lakes, snow-capped mountains, vegetation, etc., and the soil erosion is relatively light, and the sediment content is low, so it is relatively difficult to cut off the Yellow River here. ”

"Cut off the Yellow River! How can it be! It's nonsense! Zhai Luan originally planned to shut up completely, but now he still can't help it, and the years of qi cultivation kung fu have disappeared in front of the hairy boy.

"Nothing is impossible!" Shen Zhong shook his head and said: "This is Your Majesty's original words, just like trains and steel giant ships, these things that were originally impossible in the eyes of the world, even absurd to the extreme, have all been realized one by one now?"

"This ...... The Yellow River is not the same......"

"It's no different, Shen believes that people will win the day!"

"That's a big reversal!" Zhai Luan was furious: "It's a shame that you are still a student from the Yongwangfu Academy, and you still claim to be a protégé of the Son of Heaven, but you have no king and no father, and you should be Ling Chi when you say such a great rebellion, the crime of great rebellion!"

Shen Zhong was speechless......

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