Although the weather has warmed this year, the temperature has remained around freezing.

Ge Xiaotian and Li Xiuxiu walked around Tiancheng Square Park, found a restaurant for a meal, and then hid in the hall on the first floor of the Architectural Design and Research Institute to warm up.

Jinxiuchuan University Town was on winter vacation collectively, and Professor Hu happened to be on duty here.

"You don't see you a few times a year, did you hear that I was here and came to ask for a year-end bonus?"

"What nonsense is telling the truth. ”

"Hey!"

Ge Xiaotian took out a card happily, "I won't talk about the completed projects, the next Planet Sports Center, Modern Film and Television City, and Nansi Lake Little Suzhou are not easy jobs."

"In order to afford Tua, I have to work hard for my life. ”

Ge Xiaotian was just about to complain, when an old-generation TUAs stopped at the gate.

The trunk was laid on the ground, and Chief Engineer Liang was wearing a white coat, lined with a military coat, and a pair of toad sunglasses on his face.

Walked to the door and grabbed the Tianwei who was standing guard:

"Where's the boss? Oh, I saw it!"

"It's as if I owe it to you. ”

Without waiting for the other party to say hello, Ge Xiaotian took out a bank card and stuffed it into the pocket of the other party's white coat.

Chief Engineer Liang breathed a sigh of relief, "This year, I can live comfortably." ”

"The company will reimburse all the maintenance fees and fuel costs, which money do you spend?"

"Special vehicle maintenance fees!"

“......”

Only then did Ge Xiaotian remember that the road maintenance fee was still not changed to a fuel surcharge.

sighed, walked to the sand table of several major projects to observe, and found that there are only buildings here, no roads and bridges, "Lao Liang, how many people can be pumped out of the construction of the highway all the way to the west in April?"

"This year, the weather is getting warmer, and water conservancy projects are accelerating, but the Nanhe, Xishan, and Beihe also have to be carried out, and I am afraid that we will not be able to spare manpower. However, there is a big difference between building a high-speed highway and repairing water conservancy, and it does not require too much labor, mainly machinery. ”

"Machinery is good, muck trucks, transport trucks, excavators, loaders, bulldozers, road rollers, sprinkler trucks for maintenance, roller pavers for laying straw mats, asphalt pavers for laying asphalt...... On the Dongshan side, it's almost the same. ”

"It depends on how well you have the funds. ”

"Am I short of money?"

“......”

Chief Engineer Liang took out the stone light machine notebook and calculated, "Datai Road and Bridge is engaged in Jihe Expressway, which is currently 60% complete, overtime, and the old employees are transferred to Tiancheng, and the construction team is set up according to the road section, and we will wait until mid-May at the earliest." ”

Ge Xiaotian stepped forward to take a closer look, "Demolition and land compensation along the way, completed?"

"The non-basic fields are well organized, through the resources in the activities to benefit the people, communicate well with the local village and town brigades, compensate 10,000 yuan per mu, and arrange the farmers to our experimental fields, which has been processed last month. However, the basic field needs to apply to the superiors, local measurements, upload to the township, county and city approval, Yu general approval, Beijing approval, and departments at all levels, and then send the materials back to the county, town and village. ”

"In this way, we can arrange in advance for the staff home, earthwork transportation, part of the service area and the bridge erection project across the river and road. ”

"Well, these can be used by our own engineering team, no need to wait for the Datai Road and Bridge personnel to arrive, as long as there is a road, there is basically no problem. ”

"I went to work on the sixth day of the new year after the new year, and I started to do it. ”

"We are working according to the road section, and the personnel received the notice, which will take almost two days to be in place, plus logistics transportation, fuel supply, and work on the sixth day of the new year, at least on the 13th. ”

"For such a big project, a week of preparation time, it was very fast. ”

"I mean, you need to pick a place where you can have the groundbreaking ceremony. ”

"Oh, yes!"

"Which section?"

"I'll see. ”

Ge Xiaotian opened his Shiguang machine notebook, connected to the 'All the way to the west' server, synchronized the data, and pondered carefully for a moment, "How is the research of the Taihang project?"

"After longitudinal blasting, we plan to build the shell with a tunneling mechanism and then build a tunnel inside the shell. First, it can play a role in collapse buffering, second, it can improve the life of the tunnel, and third, double ventilation, fire protection, and noise reduction, which can reduce the accident rate. ”

"It's originally a hundred years of life, and if you improve it, how much can you reach?"

"If it is properly maintained, and there are no earthquakes of magnitude 7 or higher and other irresistible factors during the period, according to the characteristics of the tunnel components, it is at least 150 years. ”

"One hundred and fifty years...... At that point, it is not known if people will still use this tunnel. ”

"Just like the ancient mechanics, when there is a bottleneck in technology, it is difficult to make a breakthrough at the construction level unless the material is innovated. ”

"How many years has asphalt only been around?"

"One hundred and fifty years. Professor Hu pondered for a moment, a little uncertain.

Chief Engineer Liang sighed: "It has only been 150 years since it has developed into what it is now, and who can guarantee that some unknown materials will not become the main materials for road construction." ”

"yes!"

Ge Xiaotian nodded.

For a while, the three of them were a little embarrassed......

"Not really. ”

Dao 14 corrected: "Oil first appeared in the Warring States period, but the term 'oil' first appeared in the Taiping Guangji in 977, and then it was widely circulated, and asphalt ...... It was originally used as a raw material for the production of medicine in the Song Dynasty, recorded in the "Wujing General Essentials" and "Shuoyue Quanchuan", in addition, the "Compendium of Materia Medica" and "Quantang Wen" are also recorded, and was later used by Babylon 600 years ago to build roads, after which the technology disappeared and was not discovered again until 1850. ”

"So, the material has been around for a long time, it's just that people won't use it. Now, the mother planet has a much faster control over technology than in ancient times, and as long as new materials are developed, their properties will be developed to the extreme in a very short period of time. ”

After saying that, Dao 14 added: "Therefore, according to the current technological process, if the way the car drives remains the same, the form of road construction will not change. Of course, there is a limited amount of oil, and perhaps in the future it will become a rubber road, and a photovoltaic glass plate road suitable for solar cars, which is made of concrete at the bottom and is very cheap, and we are already researching it. And the tunnel is still like this, it will not change for thousands of years, unless it ...... Thoroughly understand the magnetic levitation technology and lay the track through the mountain. ”

"Let's make small talk, don't interject!"

"I'm just giving you a bit of a knowledge. ”

"Huh?"

"Fourteen retirement!"

Ge Xiaotian shook his head and sighed, and said seriously: "Let's sigh for a while, this feeling of understanding life is really good." ”

Professor Hu and Chief Engineer Liang's faces darkened.

'So you already knew, and now you're having fun with us!'

Chief Engineer Liang got up, "What, boss, all the way to the west high-speed Dongshan section, let's be sure, I'll go back and prepare." ”

Professor Hu looked at his office location, "I suddenly remembered that Jianfu was going to build a memorial park with the theme of 'Zheng He's Voyage to the West', so I went to work first. ”

Seeing the two of them leave quickly, Li Xiuxiu almost laughed, "Why are you like this." ”

"Have fun in time. ”

"Is the solar-powered highway real?"

"Really, it's called photovoltaic smart highway, but the current unit area carrying capacity can't meet the needs of heavy-duty vehicles. ”

"Then can we use it when we are alive?"

"I want to, I can use it in the Xingyue Bay industrial chain next year. ”

"I want to see the renderings. ”

"Not to mention the renderings, there are experimental videos. ”

Ge Xiaotian called up the information, "It is one of the new energy projects, the collected light energy can be used for road lighting, just like the Jihe Expressway, only the urban road section has street lights, and the other road sections are black, although there is a green belt in the middle of the two-way road, but driving at night, encountering slope sections, all vehicles use high beams, which will affect the driver's line of sight. ”

"Then there's electric cars. The highway we repair is spacious, three high, medium and low expressways, plus an emergency road, and interval maintenance roads, in addition to the buffer road section, but no one can guarantee that there will be no traffic jams, fuel vehicles are likely to run out of fuel, not to mention electric vehicles. If there is a photovoltaic road section, a charging pile is set up every 500 meters in the maintenance road section, which is bound to accelerate the popularization of electric vehicles. ”

Li Xiuxiu looked at the endless convoy in the video, and her eyes were full of disbelief, "It's good sci-fi." ”

"It's not science fiction, it's technology!"

"Then why is this row of cars so close? The front parking spaces are almost together, if the first car slows down, won't the back all crash?"

"This is called cruise control and unmanned, it is a future project, and long-distance running, the front of the wind leads, the back of the fuel saving, if there is a photovoltaic intelligent high-speed, then our logistics fleet runs in the desert, with the monitoring network along the way and the service area of the interval, maybe there is no need for people to follow the car, only a few remote control personnel. ”

"Are you showing me a movie?"

"How is that possible? It's all true!"

Li Xiuxiu didn't know what to think, and leaned back on the back of the sofa.

"What's wrong?"

"I feel old and iterated ......"

"Hahaha......"

Ge Xiaotian rubbed his head dotingly, "If you want to achieve this, it will take more than ten years." However, we can first do an experimental section, enjoy it, and then take a 'crazy photovoltaic highway'. ”

"Do you want to express that all the cowhides you have bragged about have come true?"

"Isn't it?"