After entering the hydropower station, the air was relatively dry, Liang Jian and the others hurriedly took off their raincoats, and the employees of the hydropower station brought work clothes for them to change into. After changing out of the soaked clothes, I finally felt better. Liang Jian took a sip of the hot tea sent by the staff, and then gathered in a small conference room with Deng Dawei, the head of the hydropower station, Yan Guoqiang and several others. Liang Jian also didn't expect that there was a sand table here, and he was surprised. However, surprise to surprise, the most important thing at the moment is to find a way to solve the problem of the river. On the sand table, the various rivers are very clear, Liang Jian glanced at it, and found that more than half of the rivers in the lower reaches of Qinglongtan were planted with red flags, and some of the rest, many of them were yellow flags, and there were only a few green ones. Liang Jian asked, "What does this red flag mean?"

The stationmaster replied: "The red flag means that the river cannot be restored in the short term. ”

When Liang Jian heard this, he frowned, on the sand table, none of the major rivers did not have red flags, and some of the other secondary rivers were also full of red flags. Liang Jian pointed to the yellow flag, and the stationmaster hurriedly explained: "This is a representative, the river is blocked, but it is not very serious. Green is, and the situation is okay at the moment. ”

Liang Jian glanced at the little green in the middle of the full red and yellow, his heart was bored, and he couldn't help but glance at Yan Guoqiang again, Yan Guoqiang lowered his head, and the stationmaster of the hydropower station also lowered his head.

Liang Jian snorted, turned his head and asked Deng Dawei, director of the Water Resources Bureau: "Look, is there a way, solve the two first, and relieve the pressure on the water level." ”

Deng Dawei nodded, stepped forward, and carefully studied the sand table. Liang Jian also looked at it carefully, the downstream river is complicated, and there are a few underground rivers that pass through the mountains and turn to the ground, Liang Jian looked at it for a while, turned his head and asked the stationmaster of the hydropower station: "Do you have any on-site pictures of the places where these main rivers were washed away?"

When the stationmaster of the hydropower station heard this, he immediately nodded and replied: "Yes, I'll go get it." ”

He quickly grabbed his computer and found the picture. Liang Jian looked around, and most of them were very seriously blocked, because the nearby mountains were rocky and less earthy vegetation. Most of these rivers are slightly processed on a natural basis. The place where it was washed away was either the boulders that fell from the mountain and the entire river could not be moved without a crane, or the trees, rocks, sediment and sediment collected in one place, and even worse, the river collapsed and blocked on both sides, and the river overflowed from both sides, flooding the farmland next to it, washing away the vegetation and soil on the cultivated land, and causing the blockage of the downstream river, in short, it was like a butterfly effect, causing a chain reaction, resulting in the paralysis of the entire river.

After looking around, Liang Jian had to realize that if he wanted to restore the flood discharge capacity of those major rivers, he was afraid that the only way to do this was to create another river next to the place where the detour was washed away. But the amount of this project is very large, and now the road conditions are so poor, it is difficult for engineering vehicles to drive in for a while, and they can basically only rely on manual work, so that it is definitely impossible to complete in a short period of time.

Undoubtedly, this direction has reached a dead end. Liang Jian once again set his eyes on the sand table and looked up, since it is not possible downstream, then find a way upstream.

The reason why the water level of Qinglong Pond is getting higher and higher, in addition to the rain, is because the water on the mountains on both sides is constantly collecting and then flowing into Qinglong Pond. If you can find a way to block this water temporarily, maybe you can buy a little time and let Qinglong Lake slow down a little.

Liang Jian squinted his eyes and carefully searched for it in the upper reaches of Qinglong Pond, suddenly his eyes lit up, and his fingers pointed at the two positions in the upper reaches of Qinglong Pond, and asked, "Can you think of a way in these two places?"

The valley where Qinglongtan is located is like a gourd, the difference is that there is an extra mountain in the middle of the second half of this gourd, which is long, one end is just at the waist of the gourd, and one end is slightly behind the middle of the second half.

The place Liang Jian pointed to was exactly where the waist was divided into two halves by this long mountain.

When the director of the hydropower station looked at it, his face was blank, and he looked at Liang Jian in confusion. Liang Jian asked: "Is the water level in this place deep?"

The stationmaster of the hydropower station replied: "Usually it is not too deep, and it is estimated that it is only one person high, but now the water level is much higher than usual, and the water level here is now at least two meters." ”

The water level of two meters is not very deep, it is not deep, it is not deep, as soon as people enter, there is no head. Liang Jian hesitated, his gaze continued to look up, at the end of the gourd, the mountains on both sides were connected, and there was nothing to consider. Liang Jian thought about it, but decided to use the idea just now, he opened his mouth and said: "I have an idea, you can listen to it, it's not feasible." As he spoke, he nodded to the two locations he had just clicked and said, "I think we can find a way to make a temporary dam in these two locations, separating the Qinglong Pond and dividing it into two parts, the front and the back." In this way, the pressure at the front dam will be relatively reduced. When the pressure is reduced, we may consider opening a small gate to release the floodwater, which is now impossible to completely protect the surrounding farmland. We can only give up our cars to protect the commander, and first of all, we must ensure the safety of the lives of the people in the vicinity. ”

After Liang Jian's words were finished, he looked at Deng Dawei and them. A few seconds later, Deng Dawei was the first to speak, and he asked the stationmaster of the hydropower station: "What is the total length of these two positions?"

The director of the hydropower station replied: "According to the usual water level, the total width of the water surface is about 200 meters, but now the water level is more than two meters higher, and it must be more than that." ”

After hearing this, the stationmaster of the hydropower station thought for a while and said to Liang Jian: "We are now short of manpower, and the length of more than 200 meters may be difficult to cut. ”

Liang Jian said: "Just now I have asked the secretary to notify the city and ask the city to organize people to come over. Three hours at most, you should be able to get out of the valley. If that road can be opened outside the valley......" Speaking of this, Liang Jian suddenly stopped. His brows gradually furrowed, and the light that flashed in his head just now was caught by him. He jerked his head up and asked the stationmaster, "There's nothing else in the valley here except the road that comes in, right?"

The stationmaster of the hydropower station was stunned for a moment, and after a few seconds, he came back to his senses and replied: "No, just such an exit." ”

Liang Jian suddenly smiled and said, "We don't block the inside, we block the outside." Block up the valley mouth and expand the Qinglong Pond. The flood channel has been largely destroyed, so if we were to release the flood, most of the water would pass through the valley and go outside, and only a small part would go through the destroyed river to the outside. In that case, if we block the mouth of the valley, will there be less water flowing outside?"

A group of people all stood there, frowning and thinking about Liang Jian's words. Liang Jian waited patiently. After a while, Deng Dawei nodded and said, "This method is fine." ”

When the words fell, the head of the hydropower station objected: "This will not work, in this way, almost all the crops and arable land in the valley will be destroyed." ”

Liang Jian glanced at him and asked, "Let me ask you, if this rain doesn't stop, how long can this Qinglongtan dam last?"

When the director of the hydropower station heard this question, his face suddenly became ugly. He hesitated for a while before replying: "If the rain doesn't stop, Qinglong Pond must be opened to discharge floods by tomorrow morning at the latest, otherwise the dam will be dangerous." After saying that, after a pause, he added: "At that time, I'm afraid at least five gates will have to be opened." Moreover, the impact force brought by the five gates will also have a certain impact on the dam, I ...... There is no guarantee. ”

Liang Jian originally just wanted to convince him, but when this answer was placed in front of him, his heart still sank. Liang Jian sighed before continuing: "If we don't take measures now, then by tomorrow morning, it is very likely that a little arable land in this valley will be destroyed, and it is likely that it will affect the lives of many ordinary people, which is not something you and I can afford!"

The head of the hydropower station bowed his head and did not speak. Liang Jian shook his head, sighed and said: "That's it, I'll ask the secretary to inform Comrade Hong Wei outside and them, and let them organize the villagers to help block the valley mouth before the city personnel arrive." In addition......" Liang Jian looked at the head of the hydropower station: "You immediately notify the outside now, Qinglongtan may need to be discharged at any time, and let the Changqing District Government personnel quickly arrange for the surrounding villagers to evacuate, so as to avoid casualties at that time." ”

The director of the hydropower station was full of guilt, listened to Liang Jian's words, and immediately prepared to go out to make arrangements. Just as he was about to go out, Liang Jian stopped him and said, "The matter has come to this point, and now I don't want to hold anyone responsible." But this dam has to be saved no matter what. ”

When the stationmaster of the hydropower station heard this, he suddenly gritted his teeth, straightened his body, and shouted: "Yes, secretary, don't worry, I swear, I will definitely find a way to save it, if I can't save it, I will be washed away by the water along with this dam!"

Liang Jian waved his hand: "It's useless to say these cruel words. Rushing away from you will not save the people. Alright, hurry up and do what needs to be done. ”

As soon as the stationmaster of the hydropower station left, Shen Lianqing walked in. Liang Jian suddenly wanted to know the time, so he asked Shen Lianqing: "What time is it?" He forgot that he had a watch with him.

Shen Lianqing replied: "It's six o'clock." Liang Jian was stunned for a moment, and then asked, "What time did we leave the city?"

"Ten o'clock is less than a o'clock. Shen Lianqing said.

Liang Jian suddenly remembered that he hadn't even eaten on this busy day. When I thought of this, I suddenly felt hungry. This feeling hungry immediately made me feel so hungry that my chest was close to my back, and the sound of grunting followed.

Liang Jian touched his stomach, Deng Dawei didn't eat either, Liang Jian was hungry, and his feeling came up. Yan Guoqiang had eaten, but he also heard this voice, and he hurriedly said, "I'll go out and have a look to see if their canteen has arranged dinner." ”

Liang Jian stopped him and instructed, "Time is tight, just get some." It's better to have steamed buns or something, and you can take them away. ”

Yan Guoqiang was stunned, then nodded and said okay, and went out.

There were no steamed buns in the cafeteria, but there were zongzi, and Yan Guoqiang asked them to boil some eggs. Each person was given two rice dumplings and two eggs.