When the Taohuayu reaches the east, the terrain suddenly becomes flat, the river channel widens and the flow velocity slows down, and the sediment gradually accumulates. The Yellow River becomes a land river from Taohuayu to the east.

Therefore, in the Song Dynasty, Song Ting set up a flood control soldier here to judge whether the tour is likely to flood according to the water potential of Taohuayu. The old people in this area are all from flood control soldiers and know the trend of the Yellow River water in this area very well. "
Tian Jue and Su Yonglin told him a little about the importance of a peach blossom valley to the whole Yellow River regulation project.
Su Yonglin nodded slowly.
"The warning that you have issued many times is that the flood soldiers issued a warning here?"
Tian Jue nodded his head.
"These experienced soldiers in flood season were worried about flooding in Taohuayu when the rain continued to rise. We gave us a warning before they swam, and we issued an order to all the government offices along the coast to let them move to the walking area, where the old, the weak, the women and children were young and strong, and prepare to reinforce the river embankment."
"What are the places that are in danger of flooding at present?"
"The most dangerous place is Sliding State, Cao Zhou and Danzhou. These three places were all in the disaster-stricken area of Du Chong when the river mouth was dug. Although the gap was closed, it is still very dangerous. I have sent someone to repair the dam to further heighten and thicken it, but I don’t know if I can stop the river from flooding."
Tian Jue wiped a handful of sweat on his forehead. I can see that he is very anxious.
So Su Yonglin looked up at the gloomy sky and felt the stuffy and wet body feeling.
"Although the rain has stopped temporarily, it will definitely be necessary if we continue to go to other places that are likely to be dangerous, regardless of the old, weak, women and children in Cao Zhou and Shanzhou.
Henan province and Shandong province are required to ensure that the people in the three States have room and board at all costs. If the local finances are difficult, the central government will pay to coordinate other local efforts to support Shandong and Henan, but I will settle accounts with them if anyone has an accident! "
Tian Jue nodded his head.
"I see. I’ll arrange it."
"Well, that’s good."
Su Yonglin thought for a moment and asked, "Are these three states particularly serious and prone to flooding?"
"It can’t be said that the dams in these three States have been built, and some problems are easy to be dangerous because of poor quality."
Tian Jue sighed and said slowly, "Sliding state was the place where Du Chong burst in those days. Although the gap was closed later, it seems that the construction team responsible for closing the gap at that time was not very professional and didn’t do its best, nor did it pay attention to many times of danger. Cao Zhou and Shanzhou are similar.
The big country has taken over the problem they left behind. Isn’t this just about to be repaired? As a result, the heavy rain is coming. Now it is not a matter of repairing, but whether it can be blocked. If it can be blocked, it can be carried over, and it is necessary to prepare for diversion and flood discharge. "
Chapter 723 It’s sunny
"Flood discharge …"
Su Yonglin frowned and chanted this unfriendly noun, feeling inexplicably heavy.
Flood discharge is a method to prevent and control floods-when the flood is too large than the conventional means, it is necessary to divert flood discharge to some areas to reduce the flood risk of main roads.
Of course, this is good for the bureau, but it is obviously not so friendly to the flood discharge area.
However, this method has always been a means of water control until modern times. Before a more effective method of water control appeared, this was the ultimate means of no way.
After discussion, the headquarters of Fuxing Association decided that if the problem is too big and the rain can’t stop, then some areas should be selected for active flood discharge to reduce the risk of the bureau.
"Flood discharge is the ultimate means, not the way. No matter what, you must not rush to flood discharge before you are at your wit’s end. You must do your best to keep it."
Su Yonglin thought for a moment and then said, "I’ll stay in charge until the rainy season is over, but if there’s anything you can’t decide to report directly to me, I’ll decide it myself."
"It won’t delay things? A Lang, if you stay away from Zhongdu dialect … "
"Nothing will happen in Zhongdu, but it’s very likely that something will happen in Fengdu. If something happens to Fengdu, I won’t be safe. It’s better to wait until the sealing problem is solved and then go back. Don’t worry about it."
"I’m white. I’ll do my best."
Tian Jue is at ease.
As the days passed, the rain in Henan Province continued unabated, and sometimes it stopped, and sometimes it thundered and rained cats and dogs.
Taohuayu old flood soldiers have repeatedly warned that the Yellow River levees in Sliding State, Cao Zhou and Danzhou have been in distress for many times, and the local youth and growth departments have made efforts to go to the government offices in the three places that are still short of manpower and have repeatedly asked the general headquarters for help.
So Tian Jue issued an order that the Henan Corps dispatched troops to stick to the Yellow River levees in Huazhou, Cao Zhou and Sanzhou, and the army took the lead in assisting auxiliary soldiers and civilian workers to heighten and strengthen the Yellow River levees to avoid flooding.
By the 21st of the month, the water level of the Yellow River was rising, and the three-state levee was crumbling, so Su Yonglin could not sit still completely.
So he decided to go to the most dangerous sliding state in person and went to the Yellow River levee in sliding state for inspection in spite of Tian Jue’s obstruction.
Leading the army to stay here is Shi Shuai Xu Ang, the second division of the Henan Corps.
In those days, when he was brilliant in the south, he took the responsibility of the garrison commander of Anxi County to protect Xixian County from being lost. Later, during the Great Counter-offensive, he made many meritorious deeds and killed several gold generals, so that he was promoted to Shi Shuai to follow Zhang Yuejing into Henan and stationed in Henan.
This time, I learned that the headquarters had ordered many troops of the Henan Corps to defend the Sanzhou levee to death. Xu Ang took the lead in well-documented and was allowed to lead 10,000 soldiers of the second division to the Huazhou levee for emergency support.
At that time, he dong, the county magistrate and revival member of Baima county in sliding state, led the troops to help, and together with he dong, more than 30,000 auxiliary soldiers and civilian workers fought hand in hand for more than half a month and went to the front line to carry sandbags to strengthen the river embankment several times, but the sliding state levee did not collapse.
Su Yonglin went to the Huazhou levee for inspection on 22nd May.
At that time, it happened that the rain was gradually stopping, and Su Yonglin didn’t care about anything. Don’t immediately let more than a thousand accompanying guards rush to Sliding State to fight side by side with the soldiers and civilians, and reinforce the heightening levee during this period.
The news that the emperor visited the levee and sent guards to help build it inspired people to stick to it. The army and civilian workers were immediately encouraged to work together on the levee.
Su Yonglin, accompanied by Tian Jue and Xu Ang He Dong in the heavy rain, personally boarded the levee and looked at the surging Yellow River water in the levee. After a glance, Su Yonglin felt that the problem was quite serious.
If the levee falls, the Yellow River surges and the water pours out instantly, it will make Sliding State become Zeguo.
He turned to Xu Ang and He Dong around him and said, "The water is too big to give up the sliding state levee as a last resort, otherwise not only several state capitals around the sliding state will be finished, but the victims will not be less than three hundred thousand! Remember to give up the slippery state levee as a last resort! As a last resort! "
Xu Ang immediately made a statement
"The dike will never leave before the dike is completely settled. If the dike falls, it needs to be severely punished. The Yellow River water will be severely punished!"
He Dong followed suit.
"I am the county magistrate. If the levee falls, it is equivalent to the fact that the city has been captured by the enemy, and I am only embarrassed to die!"
Su Yonglin holds two hands.
"Don’t die for me! This is an ord from that great emperor to your death! As a last resort, the levee can be abandoned, but people must come back with one less person and you will wait for the crime! "