In less than ten minutes, the division of labor of the technical department was completed, and I have to say that Lin Xiaoyong worked very neatly, with a bit of Li Yifeng's demeanor. {We don't write novels, we're just web text porters-

From beginning to end, Lin Xiaoyong didn't let Shu Cheng and others compile the plan or anything like that, but only arranged the work on the spot, obviously Lin Xiaoyong did these things by himself.

After all, Lin Xiaoyong is also very familiar with station renovation and other projects, and he has been on the construction site, and he is engaged in electrification transformation projects.

After the division of labor is completed, the next work will be in place, originally Shu Cheng was also ready to familiarize himself with the drawings, but it seems that there is no time to stay at home during the day.

The roadbed land acquisition boundary of Miaozhuang requires the technical department to release the line, but the person in charge is Cai Wu.

Miao Zhuang was originally in the direction of the big mileage of the three stations, in the Zetai section, the deputy manager Yuan Tao is responsible for the small mileage of the three stations, Ren Changhong is responsible for the whole at the same time, mainly responsible for the two stations near the project department, Cai Wu is responsible for the three stations of the big mileage, and the division of labor is completed.

Now the main reason is that the three stations of Damile have not started, so Cai Wu is helping Ren Changhong manage the two stations near the project department.

Now that Miaozhuang wants to expropriate the land boundary, Cai Wu will definitely come forward.

The three stations under the jurisdiction of Cai Wu are Changcun Station, Miaozhuang Station, and Nanshan Station.

"Shu, which of you is going to put the Miaozhuang roadbed to requisition the land boundary?" As soon as Lin Xiaoyong left, Cai Wu ran to the office of the technical department and asked Shu Chengdao.

"I'll go with Zhang Qing and Xu Jin, Wei is at home, I'll get familiar with the scene by the way." Shucheng Road.

"Okay, I'll wait for you downstairs." Cai Wu nodded.

Now there are a few members of the technical department, and the technical department arranges a person to stay, it is still necessary, in case something happens, the leader is looking for a technical person, and there is a top.

"Zhang, is there a printed land requisition boundary map for Miaozhuang?" Shu Cheng asked.

"Yes, I printed a copy last night, I'll bring it later." Zhang Qing replied.

"Well, by the way, bring the drawings of the Miaozhuang Station station change, and when we have time, we will go to the station and do an on-site investigation to see what the situation is!" Shucheng Road.

Requisition of land is not the goal, Shucheng went to Miaozhuang to see how difficult the station is, and to familiarize himself with the construction site.

Five minutes later, Shu Cheng and the three came downstairs, and Cai Wu was already sitting in the co-pilot of a Volkswagen off-road vehicle waiting.

"Get on the bus quickly, or you won't be able to come back for lunch." Seeing Shu Cheng and others coming down, Cai Wudao.

After the three of them got into the car, they drove towards Miaozhuang.

Along the way, it is a mountain path, and it is difficult to get on the wrong car, but fortunately, it is paved with cement, otherwise it is even more difficult to walk.

On the car, Shu Cheng opened the drawings of Miaozhuang Station and found that Miaozhuang dismantled five groups of turnouts and laid seven groups of turnouts, compared with the three stations under the jurisdiction of Wei Jian, this station is a relatively large station.

From the drawings, only the specific distribution can be seen, Shucheng can see from the drawings that the No. 2 and No. 4 turnouts in the direction of the large mileage, of which the No. 2 turnout position remains unchanged, but the P50-12 turnout is replaced by the P60-12 turnout.

The so-called unchanged turnout position means that the position of the center of the fork remains unchanged, and if it is the same No. 12 turnout, the position before the fork is also the same, but the 50 turnouts are replaced by 60 turnouts.

As for the direction of small mileage, after the removal of three sets of turnouts, five sets of turnouts will be laid, with two car stalls, and the roadbed filling construction will be in this area.

About half an hour, everyone came to Miaozhuang Station, because the road is too small, the driver can only park the car on the platform of Miaozhuang Station, can not drive to the place where the roadbed is filled. After parking, everyone walked to the small mileage end and put the line on the roadbed land acquisition boundary there.

Since the Jersey Line is an old railway, the mileage mark is not accurate, and the result is that the guide zhì cannot find the exact mileage.

The so-called mileage mark and road mark are one meaning.

In this case, the common method is to choose a bridge or culvert, and their center is the mileage of the bridge.

From the center of the culvert, start pulling the ruler on both sides and measure the mileage you need.

The roadbed is set off, and the land acquisition boundary is marked on the drawing, which is the amount of land acquisition corresponding to the mileage, and this distance is the size marked on the land acquisition drawing from the center of the line (the center of the track) to both sides vertically, which is the location of the land acquisition.

And today, Zhang Qing and others came to release the land acquisition boundary, just to put these things, and it is also the area of land to be expropriated in the future.

So before the land is acquired, they have to determine the mileage.

After walking less than 300 meters, on the left side of the line, there are many houses, and on the right, there are some plants.

There were all kinds of saplings, and vines, but they were all dead.

When Shu Cheng looked at these saplings, he was a little dumbfounded, many of the saplings here had just been planted, and he even saw a few villagers watering them.

“………”

"What's going on?" Shucheng Road.

"What else can you do, depending on how you want to build a railroad, plant some saplings, blackmail, and get rich." Cai Wu quipped.

Indeed, as Cai Wu said, the current common people cannot be as simple as before, once they find that national construction has to pass through his territory, he will do everything possible to get more money.

In fact, regarding the state, there are clear regulations on land occupation and demolition subsidies, how much is an acre of dry land, how much is an acre of paddy fields, how much is an acre of mountainous land, and how much is an acre of crops for planting crops, according to different crops.

These regulations are not the final say of the construction team, and they are clearly written in the national regulations.

On the whole, the general national project, the subsidy will not be very low, but it will not be too high, all these subsidies to the hands of the people, the people can fully accept, at least will not let the people suffer.

Some officials always want to take a part of the 'commission', and in the end, the subsidy that is distributed to the villagers is less than the state regulations.

In the end, the construction project department gave money, but the villagers didn't get so much, and some people took it.

This kind of thing is not uncommon nowadays!

The villagers all smiled when they saw Cai Wu and others coming to the scene, as if they had seen their father.

"Mr. Cai, there are too many villagers, I think it's better not to put the line, at most exceed the original ground elevation, roughly estimate the filled roadbed and excavated trenches, and report back to the budget department to sign the contract. As for the land requisition line, I think it is better to wait for the village cadres to be there. Shu Cheng looked around and found that there were still many villagers, and even some villagers had surrounded the four of them.

"Well, okay, then let's go super flat first and roughly measure the cross-section." Cai Wu arranged, after all, Cai Wu was also born in dry technology.

Zhang Qing and Xu Jin put down the level they brought and prepared to be super flat.

"Minister Shu, this mileage has not been determined yet, and it can't be exceeded." Zhang Qing thought for a while.

Without the corresponding mileage, I don't know where the roadbed will end and where it will begin.

"Isn't there a crossing in front of you? Look at the mileage of the crossing, pull it out from the crossing to both sides, mark the mileage in multiples of 50 meters, and it will be easy to use in the construction process in the future! "Shucheng Road.

In fact, this is not very accurate, after all, Shucheng cannot confirm whether the mileage of the crossing corresponds to or not.

After thinking about it, Shu Cheng said again: "Forget it, anyway, the total station is also brought, so let's just set the No. 1 turnout first, measure from the No. 1 turnout to both sides, and mark the mileage." ”

Since the position of the No. 2 switch with a large mileage is not moving, and the mileage of the center of the No. 2 switch is marked, while on the drawing, the distance between the No. 2 switch and the No. 1 switch is marked.

In this case, it is possible to use a total station to release the position of the No. 1 turnout.

After the small mileage No. 1 turnout position is released, the mileage of the No. 1 turnout will come out, and the mileage of the No. 1 turnout can be used to extend to both sides and pull out other miles with an insulated steel ruler.

The insulated steel ruler, which is generally 50 meters, does not conduct electricity, because once the two rails are connected together with a conductive object, the signal light of the railway will change and become an accident.

Although Shu Cheng said this, Zhang Qing and they have never done it, and they will not do it.

In desperation, Shu Cheng took out an A4 blank paper, redrew the process of putting the line, and then explained it to the two.

For example, there is a straight line on the paper, which is equivalent to a railway, take a position on the left side (large mileage), and set its mileage to K80+800, which is the mileage of the No. 1 turnout. Then on the right side (small mileage), 1000 meters away from this mileage, there is another group of No. 2 turnouts, then this group of turnouts can be found out, is K79 + 800.

In the first way, we can measure 1,000 meters from the center of the No. 1 turnout with an insulated steel ruler to a small mileage (the direction of the No. 2 turnout), isn't it the location of the center of the No. 2 turnout?

In this way, the location of the No. 2 fork is found, its mileage is K79 + 800, if we want to find K79 + 900, we can use the No. 2 fork mileage, with an insulated steel ruler to a large mileage of 100 meters, we found the mileage we need.

However, because the amount of 1000 meters cannot be measured at one time, every time the insulated steel ruler is measured, it will lead to errors, and the more times the measurement, the more the measurement error accumulates, and the more inaccurate it is.

So, on the railway, in general, it is not possible to measure something over such a long distance with a ruler, but to choose a total station.

A total station is an instrument that measures pay-off, and it is very common to use it on railways. He uses two coordinates, and then uses the Pythagorean theorem to calculate the distance between two points to achieve the accuracy of the measurement!

(ps: I can't help it if I don't understand it, prison prison .........)