After the spring ploughing was smoothed out, Zhang Wolf put his focus on the vegetable greenhouse. Pen % fun % Pavilion www.biquge.info

100 greenhouses plus supporting production roads, aqueducts is not a small project, in order to speed up the construction, Zhang Wolf excavators, forklifts, heavy trucks and rollers have been transferred, this time is also a practical exercise.

First of all, take the small projects in the village and connect the craftsmanship.

The people of the engineering and technical training class were also transferred, and after the construction of the greenhouse, the construction of the new village was followed.

Practical training is easier to grasp and understand than mere theoretical study.

Zhang Wolf also threw himself into the construction of the vegetable greenhouse.

Take people to set up the line, and plan to build the production road between the greenhouses.

It's busy.

With excavators involved in the construction, the speed is fast!

In order to give full play to the role of machinery, he directly used cement and hydrated lime mixed soil to build the greenhouse retaining wall, and the strength after compaction is much higher than the original soil wall, and as time goes by, the strength will be higher and higher.

Of course, in the climatic conditions of the Northeast, coarse salt is still an indispensable additive.

On the day the construction of the vegetable greenhouse began, it caused a bigger sensation than plowing the land with a tractor.

The Dong family no longer does stone carving, the Liu family no longer weaves willow weaving, the Zhao family distillery has also stopped, and even the village primary school has been suspended for a day, and under the organization of the teacher, they came to watch the excavator work.

There are more than 5,000 people in the village, except for those who can't move, all of them have come, and the mountains and fields are full of people.

In this era, not to mention remote mountain villages, excavators and forklifts are rare in cities.

Whether it is an excavator or a forklift, it is full of mystery for the villagers, and everyone is full of curiosity about new things and wants to come forward to touch them.

It's as if touching it brings them good luck.

So that the excavator couldn't get off the trailer at all, and he didn't even dare to move.

The excavator operator was stunned and sat in the driver's building, sweating in a hurry.

Originally, in order to show off his faction in front of the villagers, he promised to go out and sign a series of unequal treaties in exchange for the opportunity to drive an excavator down from the trailer.

The villagers came, but everyone's eyes were attracted by the huge excavator, and they didn't pay attention to the people in the driver's building.

The second man was so anxious that he only honked the horn in the car, but unfortunately no one paid attention to him.

Zhang Wolf saw that this is not good, and the construction of the excavator must have a certain safety distance.

Call Zhang Chenggong and a few people, sprinkle a white line on the ground with lime, and drive the villagers beyond the white line, which can be regarded as leaving room for the excavator to move.

After the second stunned started the excavator, he pressed the horn vigorously and began to operate the lower trailer of the excavator.

"Huh, isn't that a dumbfounder?"

"It's a second stunned!

"Wow!

"Really, alas! the second stunned man can actually drive an excavator!"

"It's so spirited!"

The villagers finally noticed that the excavator was stunned, and shouted loudly with envy.

The second stunned man heard the villagers' discussion on the excavator, and his heart was called a beauty! It was sweeter than eating honey.

It wasn't until he saw Zhang Wolf glaring at him that he picked up his mood and focused on operating the excavator under the trailer.

Up and down the trailer is a must-have ability for old drivers, I have to say that the two stunned people are very talented in operating excavators, and they can get up and down the trailer after learning for more than 20 days.

The second stunned drove the excavator, which was more shocking to them than the first time I saw the excavator.

They all know how much ability they have, but now they haven't seen each other for more than 20 days, and they can actually drive an excavator.

For Zhang Wolf, who brought these changes, everyone is full of admiration and gratitude.

"Since Uncle Wolf came back, our village has been the same every day! Not to mention adults buying clothes, children have been reluctant to pull a new dress for several years!"

"Thanks to Uncle Wolf for coming back!

"Yes, there is no Uncle Wolf, let alone buying, we may not know what an excavator is for the rest of our lives!"

Zhang Wolf didn't have the time to listen to the praise of the villagers, and ran back and forth with the members of the village committee to stop the villagers who wanted to move forward.

Zhang Wolf scolded and scolded, and his voice was hoarse, always suppressing the curiosity of the villagers.

When the construction really started, the villagers were honest, watched from afar, and were stunned by the efficiency of mechanical construction.

The excavator mixes the dust, the forklift loads the evenly mixed ash, the Steyr heavy-duty truck transports the ash to the construction site, and another forklift fills the ash into the formwork.

Behind the manual leveling, thirty centimeters of a layer, the diesel engine driven by the frog tamping machine tamping.

In the four greenhouses a year ago, more than 100 people worked for more than ten days to build the earthen walls.

Now the three greenhouses are being constructed at the same time, and more than 20 people cooperate with the machinery, and it only takes half a day to work on the earthen wall to be two meters high!

"This ...... It's so fast! It's amazing!"

"I heard that these machines are all made by foreigners! You say that these foreigners are too smart! How did they come up with such machines?"

"Look, there's a foreign devil there!"

"Where?"

"Isn't that right? I'm talking to the wolf!"

"Really!"

"Uncle Wolf is really powerful! He can understand what foreign devils say!"

"That's it! Uncle Wolf is much more powerful than foreign devils, you see that foreign devils come to work with Uncle Wolf. ”

The concerns of the villagers are constantly changing.

Everything on the scene is subverting their outlook on life and values!

In the past, they thought that it would be a great thing to earn a thousand dollars a year, but now they realize that the world is so big, and there are so many things they have never seen.

Unconsciously, something awakened in the hearts of the villagers.

Zhang Wolf is discussing with Hans the construction plan of the production road and the canal between the greenhouses.

The canal is a necessary irrigation facility, and it is impossible to rely on manual water to irrigate with a hundred greenhouses.

Designing a practical and convenient aqueduct is a must.

"Great! Chinese Zhang, this is really a genius design!" Hans was overwhelmed by Zhang's design of the canal, and was full of admiration.

Hans's plan was to build a pumping station on the edge of the Heishui River, to pump water from the Heishui River into the main canal, and then lead it to the greenhouse for irrigation through the branch canals, bucket canals, and hair canals.

This design scheme can be said to be decent, and it is almost the same scheme for aqueducts all over the world.

Zhang Wolf's design fully combines the local natural characteristics, the main canal, branch canal, bucket canal, Mao canal and Hans's design are similar, but the water intake is not to obtain the water of the Heishui River, but directly cut off a stream from the mountain, and connect with the main canal, the main canal leads directly to the Heishui River, and at the end of the main canal, that is, the section that enters the Heishui River, build a sluice!

The bottom of the branch canal is higher than the main canal, so that when the water is not used in normal times, the stream water from the mountains can directly flow into the Heishui River through the main canal.

When water is needed, put the sluice plate on the main canal to block the flow of water, and the water level in the main canal will rise, enter the branch canal, and then enter the bucket canal and the hair canal.

In the words of later generations, Zhang Wolf's design is more environmentally friendly and energy-saving.

It's not that Zhang Wolf's level is higher than Hans's, it's all based on a good understanding of local hydrogeology.

This stream has existed since Qijiawopujian Village, in the words of the old people in the village, it has never been interrupted for hundreds of years, and it does not freeze in winter, it is a stream that flows in all seasons.