The municipal pipeline network of the oil town, which is not the same as the domestic one, is not on the main road.

It's in the two tiers of the road, in the green belt.

Therefore, it is fully equipped with the conditions for post-construction.

It's just that there are many crossing pipe culverts in the middle, which is more troublesome, and the pipe culverts must be pre-buried in before the structural layer of the road can be constructed.

Road 1 is the main road connecting the oil town to the outside, and roads 2 to 5 are the roads in the town.

Road No. 1 excavates side ditches on both sides of the road to make rainwater ditches, which are open ditch drains.

Open ditch drainage has an advantage, saving time and effort, and protecting the roadbed.

No. 2 to No. 5 are in the town, and they can't make open ditches, so they can only bury pipes.

The town's rainwater specifications are very high, and there are two direct two-meter rainwater pipes on the sidewalks on both sides of the road.

Sewage, electricity, gas and other pipes are all in the green belt.

"Go back to the meeting, you can discuss it, and then promote a group of deputies!" finally Yu Qingyang explained to Zhao Xinlei.

It turned out that the leadership team of the project department had deputies.

This time in the sub-project department, Guo Peiyu, the original deputy project manager, directly pulled the deputy positions of the following departments and went to the plant area of Butitan Cement Plant.

There is no deputy position in the project department here.

The biggest purpose of coming to Africa is to train soldiers, so Yu Qingyang proposed that Zhao Xinlei study the list of personnel who submitted to the deputy position.

The move was also intended to further establish his prestige.

"I know! I will have a meeting tomorrow, and I will report back to you when the list is studied!" Zhao Xinlei also knew that Yu Qingyang was helping him build his prestige, and said to Yu Qingyang with gratitude.

"Go get busy!" Yu Qingyang nodded with a smile.

To manage an enterprise, it is necessary to delegate power when it is time to delegate power.

Otherwise, if you grab your eyebrows and mustaches, you will die of exhaustion in the end, and you may not have done anything well.

As soon as Zhao Xinlei was sent away, Dean Fei knocked on the door with Wang Gong and came in.

"Dean Fei, Wang Gong, are you still used to living here?" Yu Qingyang let the two of them go to the reception area and asked Qiao Lili to make tea for the two.

"Except for the heat, there are many mosquitoes, and the rest is okay!" Dean Fei said with a smile.

"Hehe, we northerners are indeed more sensitive to mosquitoes!

I watched Wang Gong for this time, but it was a lot darker!

It's time to catch up with the blacks here!"

"The ultraviolet rays here are so powerful! The sunscreen brought in China doesn't matter at all!

I've been here for less than a month, and I've taken off several layers of skin on my body!" Wang Gong touched his face and smiled bitterly.

Designing is not about staying in the office and drawing on a computer.

Yu Qingyang: The data provided by them is relatively coarse, and it is okay to engage in preliminary planning and design, but not to design construction drawings.

There's a lot of data that they have to re-collect.

A total of six people came, and the two female comrades were embarrassed to let them go out on duty, so they could only sort out the data at home.

So, the job of going out to collect data fell to the three of them.

During this time, Wang Gong and the others drilled into the mountain again and stayed in it for more than ten days before they came out.

Then I went to the Gobi Desert to collect data.

It's really hard.

However, in this way, there are surveyors in China who are responsible for data collection, who are responsible for data collection.

Now there are no dedicated mappers, so they have to measure and collect data on their own.

"Haha! I remembered a joke about a Chinese who came to Africa to work, met a black man, asked him for directions, and the Chinese would not speak the words of Africa.

So use your hands!

And then the black man said, 'What are you doing?'

The strong taste of bud rice stubble surprised the Chinese!

sighed: Our country is rich and strong, you see the true flow of Chinese words spoken by African brothers!

Then the black man waited for him to look at him and said, "What are you talking about? I'm from the Northeast! I've been in Africa for three years to participate in the construction aid!"

"Haha...... Hah!"

"Hah...... Ha...... Hah!"

Dean Fei and Wang Gong both burst out laughing.

"Mr. Yu, you have taken this turn, I really thought that the black man was like a stone and had a talent for language!" Dean Fei said with a smile.

"Don't say anything else!

Dean Fei, Wang Gong, you have worked hard!

After a few busy days, I invite everyone to go to the geographical glass to relax!" Yu Qingyang smiled at Wang Gong.

"I don't want to come to Ajigeria and come back sick!

If that's the case, my life will be over!" Wang Gong had a scared expression on his face.

"Hehe! International five-star hotel, nothing else can be guaranteed, but in this regard, it can still be guaranteed!

They will have a physical examination every month!" Yu Qingyang said with a smile.

"Good!

I said, "Why do you run to the Geography Glass so often!"

It turned out to be to relax!

Pity us people in the rainforest, feeding mosquitoes!" Wang Gong smiled and sarcastically mocked Yu Qingyang.

He and Yu Qingyang have known each other for a long time, and they are alumni, so they don't take so much care when they talk.

"Look, I'm kind enough to ask you to relax, and you're still a clean opinion!

Forget it, I didn't say what I said just now!" Yu Qingyang spread his hands and said to Dean Fei with a smile.

"Hehe, if that's the case, it's okay to go to the Geography Glass to relax!" Dean Fei also smiled and said kindly.

Man!

This is a normal physiological need.

Holding it for a long time is not good for your health.

If it weren't for Yu Qingyang's strict requirements, a group of bachelors in the camp would have run to plague the nearby Berbers.

Three years in the army, the sow race sable.

It's been more than a month since I've been in Ajigeria, what's wrong with Heimei?

Black girls also have the charm of black girls.

To tell you the truth, black girl, if you get used to it, you will find that there are still many beautiful women.

Especially the black people of Girls' Generation, that figure is really ...... , two long round legs and a towering ...... on the chest

It's just that the black people on the Aggie and Lilian side never take a bath, and the smell on their bodies is unbearable.

Even if the employees pinched their noses and endured the smell.

There is also the issue of infectious diseases.

Yu Qingyang did not ignore their physiological needs, but was worried that they would get sick.

Don't do three years to aid the construction, bring back a bunch of people infected with that disease.

Then Yu Qingyang is really shameless to see Jiangdong's father.

After a few idle words with Dean Fei and Wang Gong, he began to get down to business.

"Mr. Yu, take a look, this is the construction drawings of this section of the river in the Xiaoxi Valley!" Dean Fei took out the drawings he brought over.

"The construction drawings are out so soon?" Yu Qingyang took the drawings and asked with a smile.

"This is only part of the river and the hydropower station! Small and medium-sized hydropower stations are not very technically difficult!"

"Well, that's pretty fast!" Yu Qingyang said with a smile.

The stress requirements of the structure can be disregarded in the preliminary planning and design.

As long as the planning is met, it's fine.

However, the construction drawings do not work, such as several weirs built in the river to increase the speed of the water.

It is necessary to calculate the impact stress on the weir under the maximum flow of the river.

Then, according to the stress of the weir, the thickness of the wall of the weir is designed, and what kind of construction technology is adopted.

Whether the weir is made of slurry masonry or reinforced concrete.

The stress index of the two structures is not the same.

If the stone is masonry with mortar, then how thick and high the retaining wall needs to be to meet the design requirements.

If you use reinforced concrete, you need to be thick and high to meet the design requirements.

Yu Qingyang walked to the desk with the drawings and spread them out.

"According to our on-site survey, this valley has a flash flood every year during the rainy season!

Therefore, we have set up 20 gravity weirs in the middle of the river to reduce the impact of flash floods!" Dean Fei stood behind Yu Qingyang and explained to him.

The gravity retaining weir not only has the function of storing water and flowing water, but also has the function of blocking water.

The reason why flash floods are so harmful is that they are often mixed with sand and gravel.

The impact of the water flow, coupled with the rushing force of the sand and gravel, brings about a destructive force that is not as simple as one plus one equals two.

Twenty water weirs intercept the sand and gravel through layers of interception.

"Hmm!" Yu Qingyang nodded and continued to read.

"On both sides of the mountain, we have also carried out the design of risk removal and reinforcement!

The main thing is to carry out bolt shotcrete reinforcement!"

"Hmm!" Yu Qingyang nodded with satisfaction.

Bolt shotcrete reinforcement, which is a very profitable construction project.

There should be more projects like this.

"The source here, considering that this is a dammed lake, the stability of the naturally formed dam is not enough, in the event of a geological disaster such as a mountain movement, an earthquake or a volcanic eruption!

The hegemon may collapse and cause devastating damage to the oil town outside the mountain!

Therefore, we have added a more stable dam on the outside of the natural dam!

There is a flood gate on the dam body, as well as a water outlet!

The original natural dam body, after the new dam is repaired, will be blasted!"

"Will the blasting cause damage to the new dam?

Also, there is a lot of aquatic life in the lake!

Does the blast cause a large number of aquatic deaths?

When the time comes, those environmental groups will have to protest......" Yu Qingyang reminded with a smile.

"I consulted with blasting experts and could use chemical silent blasting.

Chemical silent blasting, the main raw material is ordinary quicklime.

When quicklime reacts with water, the volume expands rapidly, creating a pressure of up to 29.4 megapascals, which is enough to cause static crushing of cement components, rocks, etc.

So there will be no rush waves, no disturbance of the new dam, and no impact on the creatures in the lake!"

"That's fine!" Yu Qingyang nodded.

"Hydroelectric power station, consider building in this location!

It is relatively close to the oil town, and the terrain is relatively open!

It's good for building a dam to regulate the flow rate!"

This is the first high platform that Yu Qingyang and they passed into the mountain.

During the rainy season, a small natural waterfall is formed.

"Okay! You're moving fast!

I think now there is only an artificial lake, and there are already flood channels and diversion canals downstream of the artificial lake!

The day after tomorrow, I will take you to the geography glass for a dashing circle, come back and work hard, and hurry up to get the construction drawings out!"

"Thank you, Mr. Yu, don't worry, we will definitely work overtime to make the construction drawings!" Dean Fei patted his chest and promised.

……

"You take Qiao Lili to the geographical glass, lonely men and widows, honestly, did you steal food?" In the evening, Xia Xue lay in Yu Qingyang's arms and asked in a whisper.

"Am I that kind of person?

Haven't heard that rabbits don't eat grass next to the nest?

I didn't even eat such a big beauty as you!" Yu Qingyang smiled and reached out and pinched Xia Xue's face.

"You deserve it, it's not that you won't be allowed to eat, who are you not going to eat?"

“‘……”

Yu Qingyang didn't know how to answer, so he could only laugh and say nothing.

Since Xia Xue confessed to Yu Qingyang, the movements of the two people have become more and more casual.

Of course, the main reason is that Xia Xue is becoming more and more casual with him, and she is often tired of Yu Qingyang.

Yu Qingyang is very angry.

If it weren't for consideration, it would be too much trouble to eat Xia Xue, and Yu Qingyang would have eaten her up and wiped her clean.

Although Xia Xue said that he didn't care about the relationship between him and Tian Tian, who knows if it was impulsive.

Women and men are actually very cautious, and no one is willing to share their love with others.

Officially, because he couldn't figure out Xia Xue's true thoughts, although Yu Qingyang was burned by Xia Xue's teasing, he kept holding back.

Fortunately, he learned Zhou Botong's mastery in his last life, and he fought left and right.

You can relieve the anger a little.

Otherwise, he would have burned to death with lust.

"Otherwise, I'll ...... with my hands Help you?" Xia Xue whispered with a red face.

"No, I have my own hands!" Yu Qingyang shook his head dryly.

"I'm not afraid of a girl, what are you afraid of?

Still not a man?" Xia Xue pushed Yu Qingyang down on the bed......

"Hiss......"

Yu Qingyang took a deep breath.

…… Fifty thousand words are omitted here......

The next day, Yu Qingyang left the room refreshed.

"Comrades, it's been almost two months since I came to Ajigeria!

It's hard here, but everybody is good!

Don't be intimidated by difficulties!

With our ingenuity, we have overcome one difficulty after another!" Yu Qingyang stood under the flagpole and said loudly.

As long as Yu Qingyang is in the camp, he will hold a morning meeting for everyone every day, lead everyone to sing patriotic songs, and pour some chicken soup.

Then lead everyone to run and exercise.

"For whom!

Mud covered the trouser legs

Sweat soaked the back of the shirt

I don't know who you are

but I know for whom you are serving

For whom

……

Who is the most beautiful

Who is the most tired

My folks, my comrades-in-arms

My siblings ......"

This is a military song, but Yu Qingyang feels that it is more like a song written for them engineering people.

The mud covered the trouser legs, and the sweat soaked the back of the shirt.

Isn't that what these engineers look like?

All year round, five winters and six summers, I wear work clothes.

Buy good clothes, you can't wear them a few times a year, put them in the closet, until the body is out of shape, the clothes no longer fit, or new.

The shiny leather shoes have nothing to do with them.

Board shoes and travel shoes are the favorites of engineering people.

After singing, Yu Qingyang took everyone to start running circles.

After more than a month of exercise, almost everyone can now run 10,000 meters.

After breakfast, Yu Qingyang came to the construction site.

Hands behind his back began to inspect the site.

When we arrived at No. 2 Road, the progress on No. 2 Road was very fast, and the paving of cement-stabilized gravel, referred to as water-stabilized layer, had begun.

"Mr. Yu!"

"Mr. Yu, what instructions do you have?" Seeing Yu Qingyang coming, the on-site construction staff came over to ask for instructions.

"There's no instruction! You guys you, I'll take a look!" Yu Qingyang said with a smile.

At the construction site, Yu Qingyang rarely gave direct orders to the construction workers or technicians on the site.

If any problems are found, they are all looking for Zhao Xinlei or directly to the technical person in charge and the director of construction.

Giving orders at higher levels is easy to cause confusion in management.

This is just as harmful as skipping the escalation.

Of course, in case of emergency, special treatment is given in special circumstances.