Chapter 1159 Buy Land!

Remember in one second [End of the God Station] Mobile phone user input address: m.xinwanben.com

"Xiao Xuan, this old man is here today, and there is one more thing to discuss with you!"

In the main hall, Li Zexuan, Li Jingmo, and Han Tianhu sat in turn, Han Li was drinking a sip of tea, and said seriously.

"Oh? Father-in-law, if you have something to say, just say it!"

When Li Zexuan heard this, he was instantly refreshed.

In other words, since Han Lizheng returned from Yunzhou last year, Li Zexuan felt that his father-in-law seemed to be a different person. Li Zexuan had no way of knowing what happened to Han Lizheng in Yunzhou. He asked, but Han Li was avoiding it. Talk, he can't do it!

Now that Han Lizheng said he had something to discuss with Li Zexuan, he intuitively told Li Zexuan that this might have something to do with Han Lizheng's previous trip to Yunzhou.

At this moment, Han Li was silent for a moment, then said, "Xiao Xuan, last year, you opened five mines in Hedong Road, and the old man went to see them one by one. In general, each mine brings the people around. It has brought great benefits, because the people can work in the mines and subsidize their households! But as far as I know, the mines have also brought a lot of trouble to the surrounding people!"

"Trouble? What trouble? Did someone have an accident in the mine?"

Li Zexuan frowned, and subconsciously had some bad premonitions in his heart, so he hurriedly asked.

Father Li on the side also showed a nervous look on his face. Obviously, he didn't want to cause death in his son's mine!

Seeing that the father and son had misunderstood, Han Li quickly waved his hands and said, "No! No! The trouble the old man said is that the dirty water produced by the mines often flows down the ditches and into the nearby rivers or lakes. Drinking water will cause great trouble!

Last year, cholera occurred in Chang'an City. I heard from you, Xiaoxuan, that it was mainly because the water source was polluted! Today, the old man is worried that people around the mine will probably get sick if they use this polluted water source for a long time! If you want to come to Xiaoxuan, you don't want to see that kind of result, so the old man said it and let you make plans early! "

Li Zexuan's heart moved. It turned out that there was a problem with the mine's sewage discharge. At the same time, he couldn't help but praise his husband for being so attentive. He was able to foresee the negative effects of the mine on the environment in a forward-looking way.

"Xuan'er, your father-in-law is right! This problem must be solved as soon as possible, otherwise it will be too late when something goes wrong at the end! And it will also ruin your reputation!"

Father Li spoke out to help.

Li Zexuan nodded, and after pondering for a moment, he said, "This is indeed a problem. Father-in-law, there is a solution for my son-in-law. Although it is a bit more troublesome, it can solve the water problem of the people around the mine!"

Han Lizheng's eyes lit up and excitedly said, "Xiao Xuan, do you have a solution? Great! Come on and listen!"

Li Zexuan frowned and said, "Xiao He, quickly bring a pen and paper!"

"Okay! Young master!"

There was Xiao He's promise from outside. After a while, the little maid brought a piece of white paper and a pencil. Li Zexuan took it, spread the paper on the table, and said while drawing:

"First of all, a sewage treatment tank must be dug between the major mines and rivers and lakes. The terrain of this sewage tank must be higher than the terrain of the river. The outlet of the sewage tank must be set up with special dams one after another. This dam is filled with gravel and charcoal. After the sewage from the mine enters the sewage pool, it passes through one after another of gravel dams, and finally discharges into the river, so that the water source in the river will not be polluted any more!"

This method is actually called the biofilm sewage treatment method in modern times. Since the sewage continuously flows through the solid filler (gravel, plastic filler, etc.), a sludge-like biofilm will be formed on the filler, and a large number of microorganisms multiply in the biofilm. , microorganisms will release proteins during the growth process, which can convert soluble heavy metal ions in sewage into sediments and remove them, thereby purifying sewage.

This is the most effortless and most feasible sewage treatment method Li Zexuan can think of so far.

"Xuan'er, is this possible? What if the local water source is still polluted?"

After listening to Father Li, some people were suspicious.

Li Zexuan waved his hand and said, "Dad, you can rest assured! This method will definitely work!"

Han Li was staring at the manuscript that Li Zexuan had drawn before, frowning for a while, and said, "Xiaoxuan, if you want to build this sewage pool, I'm afraid it will take a lot of manpower and material resources? Not only that, this sewage pool also takes up a lot of space! Is it worth it to do this so aggressively?"

He was the one who proposed to deal with the sewage, and he was also the one who thought it was too labor-intensive! It's not that Han Li is being hypocritical, but that he wants to solve the sewage problem without adding too much cost burden to Li Zexuan!

But how can there be such a perfect thing in the world?

"Father-in-law! It's not a question of whether it's worth it, but a question of whether to do it or not! If we do nothing and wait for the water source to be polluted by the sewage from the mine, in a hundred years, or even a thousand years, we will Will the descendants of our ancestors not even be able to drink a drop of clean water? Therefore, for the sake of our children and grandchildren, we must take the lead in this matter!"

There is no concept of environmental protection in this era, but Li Zexuan hopes that he, the largest private mine owner in Datang, can set an example for the mine owners behind him. Environmental issues will be noticed!

"Okay! With your words, the old man will be relieved! In a few days, the old man will leave for Hedong Road, urging the mine owners to step up preparations for this sewage treatment tank!"

Hearing what Li Zexuan said was serious, Han Lizheng nodded solemnly

, said.

"By the way! Father-in-law! How many villagers are there closest to the five mines of my son-in-law?"

Li Zexuan suddenly smelled it.

Han Li was not sure why, but he still replied, "There are three, what's the matter?"

Li Zexuan smiled and then said: "Three Zhuangzi? That's good! My son-in-law plans to buy these three Zhuangzi back with money, and then give it to your father-in-law. How about your old man go to manage the livelihood of these three Zhuangzi? "

Han Li was startled, and quickly waved his hand: "No, no! Xiaoxuan, why do you buy Zhuangzi? Even if you really want to buy it, it's for you, why do you have to send it to the old man?"

Li Zexuan explained: "Hehe! Father-in-law, please listen to me slowly. These Zhuangzi's homes are very close to the mine. If there is any pollution in the mine, they are the first to suffer! If the pollution is to be controlled later, it is necessary to deal with these three Zhuangzi is undergoing large-scale transformation! In this case, the best way is to buy all these Zhuangzi first! And now there are eight big Zhuangzi in the name of the younger son-in-law, and we cannot expand any more! I can give these three Zhuangzi to your father-in-law!"

…………………………

Support (end this site) and share this site with those who need it! Can't find the book, please leave a message!