post middle age

Chapter 95 Graduation Thesis
Ren Shuxia's postgraduate study career has unknowingly entered the third year. At this time, her mother Ding Xiang has also been transferred to the headquarters of the group company as the deputy secretary of the party committee, and her father Ren Ziyu is also the chief engineer of a branch company. At that time, grandma and grandpa were old enough to take care of them in daily life.

And Wang Lixin's work in the design institute is also very busy. The design of the electrified railway catenary for the first line he designed is in full swing at the construction site, and the burden on him from the leaders is even heavier. He is responsible for one after another. What about the drawing design of the two lines?

Seeing that when it is time to write a thesis for graduate students, according to the usual practice, they will participate in some scientific research projects or research on new theoretical viewpoints under the guidance of the teacher, but Ren Shuxia wants to write a paper through her own field investigation. A paper with some weight, I also want to take this opportunity to test how far the knowledge I learned in the ivory tower is far from the reality on the spot.

She told her father about this idea on the phone. Ren Ziyu listened to her daughter's inner thoughts, praised her, and said her own suggestion:

"Shuxia, first of all, my father very much agrees with your original intention and vision of writing the thesis. Let me tell you that the future of Chinese railways must be a high-speed era, and the Guangzhou-Shenzhen Quasi-High-speed Electrified Railway, which opened in 1998, can be said to be China's domestic high-speed railway. The test field of the electrified railway has been in safe operation for more than four years, if you want to go to see it, Dad suggests you go to Shenzhen."

"Dad, I'll listen to you. Let the school issue a letter of introduction to see if we can contact the personnel of the corresponding railway department over there."

"Let me tell you, the electrified railway design of that railway was designed by the design institute to which Wang Lixin belongs. You can ask him to see if they know someone from the railway power supply department in their institute, so that they can build a bridge for you." Ren Ziyu reminded his daughter.

"I'll call Wang Lixin in the afternoon to ask about this matter?" Ren Shuxia replied.

Ren Shuxia and Wang Lixin talked about it, and Wang Lixin smiled and said:
"It just happened to be a coincidence. Our design institute recently had a project quality return visit. The time will be from next Monday to Friday. We will also go to the power supply department to connect with them and listen to their rationalization suggestions on design. I will tell you later. Good news, Ji, the chief of the power supply technology department, is our senior brother. He graduated four or five years earlier than us. He is now working in the domestic railway power supply system. It’s passed the review, if you go there and ask this senior brother for advice more, then you don’t have to worry about your graduate thesis.”

"That's a good relationship, Xiaoxin. Yang'er and I have already booked the train tickets to Shenzhen next Monday. Let's meet at Shenzhen Railway Station!" Ren Shuxia was very happy when she heard this good news.

"Okay, okay, after buying the train ticket, tell me, I may be going to Shenzhen this Sunday, and then I will go to the train station to pick you up." Wang Lixin replied with a smile.

It is the first time for Ren Shuxia and Yao Ting to go to the Shenzhen Special Economic Zone. After more than 20 years of construction, this former small fishing village is now an economically developed metropolis.

The two of them got on the train bound for Shenzhen, and they were very excited along the way, because this field survey of the graduation thesis, with Wang Lixin's help, they don't have to worry about professional problems, so the two of them planned to stay in Shenzhen. In the past few days, go there to play and have fun.

It was already past 10 o'clock at night when we arrived in Shenzhen, but for a metropolis full of immigrants.The nightlife has just kicked off...

No, they were sitting in a taxi with Wang Lixin. There was a lot of traffic everywhere, and there were still busy pedestrians everywhere, shuttling through the bustling streets full of tall buildings.

When they arrived at the hotel that had already been booked, Wang Lixin waited for the two of them to wash up, and then said to them:

"Come on, please go to the night market?"

"Xiaoxin, where are we going?" Yao Ting asked with a smile.

"Dongmen Pedestrian Street, Shenzhen Dongmen Pedestrian Street is very lively in Shenzhen. This is the most well-known pedestrian street in Shenzhen. It is crowded with people. It is also the earliest and most mature commercial street in Shenzhen. At night, it is brightly lit, and it is simply a foodie. Where is our paradise?" Wang Lixin explained with a smile.

The three of them ate until 12 o'clock in the middle of the night before returning to the hotel to stay. Early the next morning, Wang Lixin took them to the power supply section and met with the elder brother, Section Chief Ji. He was very enthusiastic when a younger junior student from a school came to him. He not only gave them a detailed introduction to the professional technical quality of the Guangzhou-Shenzhen Railway after its operation, but also showed them the relevant technical data they collected daily.

Ren Shuxia saw a relevant plan and technical report on the follow-up remedial measures for catenary pillars to prevent lightning strikes, and she was very interested.So he smiled and asked:
"Senior Brother Ji, I would like to write a paper on this aspect. It is mainly aimed at the minefields in the south and how to prevent lightning strikes on China's high-speed electrified railways. Can you let me learn from your daily front-line measurement data and related technical solutions? Where is it?"

"It's no problem. Junior sister is interested. As a senior, I will support you with all my strength." Section Chief Ji said with a smile.

At this time, Yao Ting was very interested in the intelligent R&D and putting into use of related substations. She also asked with a smile:
"Eldest brother, I think if it's convenient these days, can you take us to the scene to have a look?"

"This is no problem, but?" Speaking of this, Section Chief Ji suddenly showed embarrassment.

"Is it troublesome? If that's the case, we won't go to the scene!" Ren Shuxia glanced at it, and Section Chief Ji, who looked distressed, said hastily.

"It's not difficult. The main reason is that you can enter the scene every day, in the middle of the night, from 1:4 to [-]:[-] in the morning. It's not very convenient for you girls." At this time, Chief Ji, Only then did I express my doubts.

"That's it, big brother, you underestimate our girls too much, we are not so delicate, besides, there is Wang Lixin with us?" Ren Shuxia felt more at ease when he heard what he said, so Said with a smile all over his face.

"That's right, senior brother, don't worry if I'm here." Wang Lixin persuaded from the side.

"That's good. Remember to wear safety helmets and protective clothing when you enter the scene. By the way, remember to bring flashlights. Some places on the scene are not well lit, so be careful of falling. Don't worry about these things. I will prepare it for you in advance, and you should remember to bring it with you when the time comes."

Chief Ji said earnestly.

In the end, he was still worried, so he specially called a teacher from the technical department, and said with a smile:

"Tan Gong, these are my little juniors. They want to go to Shenzhen Railway Station to see tonight. You take them with you and take full responsibility for their personal safety."

"No problem, just leave it to me!" Tan Gong replied with a smile.

At 12:[-] in the evening, Ren Shuxia and his party came to Shenzhen Railway Station early, waiting for the power supply department to apply for a blockade order and blackout order. Clothes, with a flashlight in her hand, she entered the Shenzhen Railway Station. When Ren Shuxia saw the catenary on the track, she was full of kindness, because all these were no strangers to her, her father was As a catenary worker, when she was a child, she often followed her mother to visit her father at the construction site, so she was no stranger to wrist arms, hanging strings, and contact wires.

What surprised her was that the color of the pillar beside the line was normal, it looked a bit dark gray. She was different from the normal concrete color. She stood there and kept staring at it. Tan Gong looked at it and introduced with a smile:
"Our place is a minefield. There are often thunderstorms. You can see that the color of the pillars is different from others. This is mainly because the pillars have been struck by lightning and cracks have appeared. These pillars have been specially treated. I heard that the entrance Liquid glue, is it very expensive?"

"Then Mr. Tan, do you have photos and materials of the process at that time?"

"Yes, Li Gong of our technical department has it. When the time comes, you can ask him for advice."

"Thank you very much Tan Gong, it will be of great help to me in writing my graduation thesis!" Ren Shuxia thanked gratefully.

And Yao Ting is interested in the electrical substation major. When she finally came to the substation of the underground railway, which was known as the largest in Asia at that time, she was full of interest. ask.

They didn't leave the scene until after three o'clock. After thanking Tan Gong who had been with them all the way, they went back to the hotel and had a rest accompanied by Wang Lixin.

In the next few days, Wang Lixin accompanied them and went to other stations and sections to see the scene. After this on-the-spot investigation and exchanges with the professional technicians of the power supply technology department, both Ren Shuxia and Yao Ting found their own thesis writers. Both of them are very happy about the materials and topics, and feel that this visit to Shenzhen is really rewarding.

In the last two days, their senior brother Ji specially took the three of them to wander around the famous scenic spots in Shenzhen, and even went to Xiaomeisha on the seashore to treat them to seafood.

When it was time to leave, Brother Ji sent them to the train station and said with a smile:

"When you come to Shenzhen in the future, remember to call me, and I will treat you well."

They all waved to Senior Brother Ji to thank him.

Wang Lixin deliberately turned a corner, accompanied Ren Shuxia and Yao Ting to the school, sent them back to the campus safely, and then went to Tianjin Design Institute to work in peace.

Later, both Ren Shuxia and Yao Ting's graduation thesis were greatly praised by their supervisors, who said that they were well written, the content was true, the arguments were fresh, and the arguments were well-founded, so they both successfully completed their postgraduate study tasks. Complete your master's degree.

(End of this chapter)