Chapter 459

"At this time, Jiangbei has not entered the rainy season, so before the flood season, Liuli river only needs to bear the river water in the south. Similarly, by the rainy season in Jiangbei, the rainy season in the south of the Yangtze River has passed, and Liuli river only needs to bear the river water in Jiangbei. Under such circumstances, the flood discharge pressure of Liuli river is not large, so there will be no flood."

"There is also the situation in the upper, middle and lower reaches." Du Xiaoli pointed to the middle and lower reaches of the Liuli River and said, "the rainy seasons in the East and middle are not exactly the same. There are first and then, so they can be staggered."

"But I heard in an inn that it is still raining in Jiangnan this year, and there is a lot of rain this year, so the amount of water flowing from these rivers in Jiangnan to Liuli River becomes larger. At this time, it has been raining in Jiangbei for a long time, the water level of the River must have increased a lot, and their water will also flow to Liuli river."

"That is to say, the rivers in the north and south directions now enter the Liuli river at the same time, and the river surface is only so wide. Usually, it can only flow through a certain amount of river water. If more water is injected, it is easy to cause floods. Is that what Han Mingyi means?" Han Mingyi understands Du Xiaoli's meaning and says.

"Yes," said Du Xiaoli, "not only that, but also the water from the upper reaches, as well as these lakes and some small rivers. Their water will also flow into the Liuli river through these rivers."

"If the river flows in continuously, and the speed at the mouth of the river is far lower than the speed of injection, the river accumulates in the river..." Xu Yunxing said more and more. They are all people who grew up in the waterfront city. Naturally, they know what will happen if it continues.

"Princess, is it reliable that it's still raining in the south?" an official asked.

If it is true, the consequences may be serious!

"That person is sure. But you can send someone to each inn to ask people from other places how many places it rained some time ago." Du Xiaoli suggested.

"Lord, I'll let people inquire about it," said Xu Yunxing, North Korea and South Korea.

"Be sure to count it out before tonight," Han Mingyi said.

"I understand." Xu Yunxing said and left quickly.

"What's a good way for Li'er?" Han Mingyi looked at Du Xiaoli and asked.

"There are several methods, but different methods should be used for different places." Du Xiaoli said, "for example, in places with urgent curves, we should strengthen the river bank, and at the outlet of the Liuli River, we should dig flood discharge channels to speed up the outflow of river water. But these can't be handled in a while."

"If you can't do it, you have to do it," Han Mingyi said. "There are many cities in the south of the Yangtze River, and the population is denser than other places. If there is a big flood, you will suffer great losses."

"Now we have to make two preparations." Du Xiaoli asked Xia yuan to take the charcoal pen he made, took the paper he had just painted, and said while writing, "on the one hand, we should strengthen flood control measures, strengthen the river channel, dig flood discharge channels at the sea, so as to avoid flood and waterlogging as much as possible."

"But on the other hand, I think we should report to the imperial court now, explain the situation in Jiangnan to the emperor, and let him prepare emergency food and salaries. It's good that there is no flood. If there is a flood disaster, the imperial court's relief must be needed. If we raise food and salaries at that time, I'm afraid it will delay the rescue of the victims."

"In addition, we should also inform people in the middle and lower reaches of the river at an auspicious time to prepare for the flood and transfer their property in time. Some grain should be sealed in cans and placed in a stable place, or buried in the ground, leaving the nearest spare. After all, the power of the flood may be great. If some houses are not strong enough and are washed away by the flood, they will pay for the things at home It's flowing east. "

"In addition to property, it's best for people to move to high-lying places and stay for a while, so as to avoid the sudden outbreak of flood, involving people in the water and avoiding casualties as far as possible."

"And..." Du Xiaoli looked up and saw everyone staring at herself. She didn't know whether she didn't understand what she said or was stunned by her various schemes that came out without thinking.

"What's the matter?" Du Xiaoli asked, "is it because I said it too fast and you didn't remember it, or are these plans not feasible?"

"No, the princess can come up with so many corresponding strategies in a short time, which I admire!" said the prince of Pingcheng county.

"Since it's not the plan, I'll go on," said Du Xiaoli, "Remember to remind the people to be vigilant when sleeping at night. It's best to keep a night watchman in every family. If you can't find a highland, let the people around the city live in the city for a period of time. The city wall is relatively stable. As long as the imperial court arranges the place to live, there will be no big problems."

"However, there are not many rooms in the inn. If all of them are called to the city, the inn owners may not agree," an official said.

"Don't live in an inn," said Du Xiaoli, "It's good to move out some useless places, such as abandoned warehouses. In special times, dozens of people should be able to live in one room for men, one room for women and one warehouse. In addition to warehouses, there should be other places in the city where people can live, or houses where residents are free, and so on. This matter should be implemented by your parents and officials."

Xu Yunxing, who had just gone out and ordered people to inquire about the news, came back. When he heard Du Xiaoli's words, he said, "this lower official will send it to all cities in Jiangbei. Be sure to implement this matter." "is there anything else to do?" someone asked. "Yes." Du Xiaoli nodded. "In addition to reporting to the imperial court and asking the emperor to prepare food and salaries, you should also actively prepare." "what do we need to do?" an official asked. "If there is a flood, the emergency food must be prepared. After the flood disaster, it is often accompanied by the plague, which is generally caused by the decay of the bodies of drowned animals. We should actively prepare medicinal materials to prevent the plague. In addition, we should send someone to treat the bodies and dig pits for deep burial. It is best to cremate them before burial and bury them after burning." Du Xiaoli said. "We'll send more people now," Xu Yunxing said. "You can find a strong young man here." Du Xiaoli said, "people's mentality is very subtle. As long as their identity changes a little, they will do things completely differently. If they are victims, they will only want to wait for the relief of the imperial court. If not, they will do things completely differently." "lower officials obey orders." Xu Yunxing took the lead in saying. "In addition, we need to prepare some tents and living places," Du Xiaoli added. "Yes." "in addition, we have to discuss how to strengthen the river embankment..."