People in the Republic of China start from building a top power

There is no need to arrange for a private chef to do it for him in the company.

Chen Mingshu smiled wryly and said: "You are also spoiled, you don't eat such good things as fat meat, and many people can't afford to eat it."

Su Yun, this kid, would despise such a good thing, how expensive is fat!Many people are not necessarily willing to buy it during Chinese New Year, but he is lucky, and he actually starts to dislike it. The taste of that fat meat makes his mouth water.

Su Yun didn't speak, he continued to pick the porridge in the bowl, he can't afford this kind of delicacy, whoever likes it can eat it.

After a while, the two finished eating and left the city.

Chapter 202: The Heavenly Dangerous Flying Immortal Pass

Su Yun and the others came to the pier. At this time, there were several small wooden boats at the pier, surrounded by soldiers guarding them. After Su Yun and Chen Mingshu boarded the small wooden boats, the small wooden boats began to sail.

On the boat, Chen Mingshu said: "There are no internal combustion engine ships in the Jiangnan area here, only this kind of old wooden ships. There are some internal combustion engine ships in Chongqing."

There are indeed few internal combustion engine ships here, but there are reasons for this.After all, the traffic here in Sichuan is naturally incomparable with the traffic in the Jiangnan area. Sichuan here has always had relatively little contact with the outside world.

Su Yun nodded to express his understanding. After all, before the traffic in Sichuan was opened up, the connection with the outside world had always been relatively blocked.

Speaking of which, the entire Qing Dynasty can be regarded as doing a good thing, that is, continuing to do what the Ming Dynasty did not finish-opening up the waterway into Sichuan and sorting out the river transportation capacity of the Yangtze River Basin, which made the communication between Sichuan and the outside world better.

Before the Ming and Qing Dynasties, there were said to be ten roads into Sichuan, but in fact there were only three.

The first is the Jinniu Road going north from Guangyuan.

The second one is from Nanjiang County, no!To be precise, it should be Nanjiang County.

In ancient times, it was called Nanjiang County, but it was later renamed Nanjiang County.Take the Micang Road in Nanjiang County and enter Hanzhong.

The third is the waterway, whether it is the Lichee Road full of blood and tears during the Tang Xuanzong period, or the largest Baoxie Road, etc., in essence, it enters Sichuan from the waterway.

There are only three real roads into Sichuan, two by land and one by water.

The other 09 Ziwu Road, Chencang Road, Qishan Road, etc. are actually roads entering Sichuan in a broad sense, not real roads entering Sichuan.

The reason why Chencang Road and Qishan Road became the ancient roads into Sichuan is because their destination—Hanzhong was under the jurisdiction of Yizhou during the Qin and Han Dynasties, so it naturally became the ancient roads into Sichuan.

But the roads that really enter the Chengdu Plain are Jinniu Road and Micang Road.

Several small boats were going north on the Jialing River, and Su Yun saw many boats passing by on the river. Su Yun looked around and saw boats going down the river, and these boats were often filled with various kinds of gravel.

The situation of some ships going upstream is completely different from that of ships going downstream. Some are empty ships, while some are carrying explosives and other building materials.

There are a lot of ships, coming and going, they are going back and forth non-stop, the small boats are still going north on the Jialing River, Su Yun is watching these transporting ships.

You don't need to look at these boats to help build roads.

At this time, when he looked away, Chen Mingshu looked at him and said, "The Jialing River, that is, the area south of the Baishui River has good shipping capacity.

The shipping capacity in the area north of the Baishui River is very poor, and the river will freeze in winter, so there is no large-scale shipping capacity. "

There was also some helplessness on his face as he said that, there was nothing he could do about it, the position determined this.

Once the river freezes, the waterway transportation will start to be troublesome. You can't break the ice and move forward!

If the northern part of the Jialing River also had good shipping capacity, the road to Sichuan would not be so difficult.

Su Yun nodded when he heard the words, which is understandable, after all, there are deep mountains and old forests.

Moreover, it is also part of the territory of Gansu. The temperature in winter is very low and very cold. The temperature is often around minus ten degrees, and freezing is also a normal thing.

Once it freezes, the waterway will become troublesome, and things will definitely be delayed at that time.

At this time, the boat of the two gradually came to a place several hundred meters in front of Qianfo Cliff.

When he came here, Su Yun obviously felt that the water flow became more turbulent, the speed of the boat became slower, and it became difficult for people on the bow to paddle.

Su Yun looked outside curiously, and at this moment, he could only see a lot of depressions and broken places on the mountain on the right.Burnt black can also be seen above.

Obviously, this place has already been bombed and collapsed a lot, and there are still many workers on it who are using tools to expand the road into the mountain.

Su Yun looked around and saw that there were quite a few workers, and they were all using tools to knock on these seemingly hard walls.

These workers put the crushed stones on the gondolas, and then loaded them on the boats he had seen before.

When the load is about the same, these ships will send all the gravel to the cloud.

There are also some workers who put heavy wooden boxes on the riverside and sank them one by one.

Su Yun looked at it, but he knew the reason why they did this, which involved another method.

He could see that some of the rock formations inside were a bit hard, but the places where the explosions were done were only charred, and there was no other effect.

While Su Yun and the others watched, the boat was walking forward.

Chen Mingshu also looked over at this time, and after looking at it for a while, he said slowly: "This road is really too difficult to build.

After taking over your project at the end of June, I urgently mobilized manpower to make detailed planning and arrangements for this section of the road.

Combined with the previous survey data for planning, it will take about a month to start construction, but the width of the road is still limited.

Among them, many explosives were used for fixed-point blasting, but the rock formations in some places were too hard,

We used explosives to blast and burn it to no avail. Finally, we came up with a solution, which was to use the caisson method to build bridge columns and extend part of the road to the river, but we did not dare to extend too much.

The Jialing River is related to shipping, so it can only extend part of it, and the rest can only be slowly excavated on the rock wall. "

These are also things that can't be helped, although they have made detailed planning and arrangements for this section of the road before.

But after getting started, I realized that the difficulty is even greater than imagined.

In some places, they can't excavate if they want to, and they use different methods. Now they can only find a more suitable method to deal with it.

The caisson method is the most suitable for them for the time being, but at the same time, this method also has disadvantages.

"Thanks for your hard work!"

Su Yun heard the words and said softly, he can understand, the road to Sichuan is difficult to build, he understands this very well.

It is useless to use TNT to blow up in later generations, so one can imagine how difficult it is here.

In the end, in desperation, the road to Sichuan could only be opened slowly with a water cutter.

With such high technology, it takes time and effort to grind slowly.

It is indeed more difficult to build without the help of much mechanical equipment now.

Otherwise, Chen Mingshu would not have mentioned a price of 3 million yuan when he estimated it at the beginning.

Now [-] million is worth a lot!

At that time, he invested in the school city and the industrial park in Lu'an. These projects did not add up to [-] million in the early stage, so it can be imagined.

After several boats of the two passed here, they walked forward for about 200 meters.

At this moment, Su Yun could see a group of workers digging rock formations on the mountain with tools at a glance.

There are a lot of people here, Su Yun looked around and visually checked that there are about a thousand people here.

These people are also desperately building, and the reason why so many people gather here is because of the particularity of this section of the road.

Chen Mingshu said at this time: "The difficulty of this road is here. To meet the road standard of Huayin Company,

The road can only be carved out bit by bit from the mountain, which is still good.

This place was originally at the foot of the mountain, the mountain was not high, and the front was on the ridge, so tunnels could only be dug. "

It is not suitable to use explosives or anything here, and the workers can only dig out the road bit by bit.

But everything here is okay, there is a more difficult place ahead, where the natural danger lies.

Su Yun nodded after hearing this, he naturally knew the difficulty of building this road.

But it is true that these workers have worked hard, and it is really a physical job to dig a little bit with these tools.

And Chen Mingshu looked at the front with extremely deep eyes, and he slowly said: "Actually, these are pretty good to be honest,

The most difficult section is the Feixian Pass in front, which is the real natural danger. At present, there are more than [-] workers in the entire Feixian Pass, and that is the real cliff.

And the riverside cliffs are nearly 857 meters away from the river. The most important thing is that these cliffs are almost vertical.

In addition, the drop between each mountain is very large, and the Ministry of Communications gathered all its forces to come up with the method of shooting water.

The steel ingot piers are driven into the bottom of the river, and then the steel ingot piers are connected after compaction. The operation platform is built first, and finally the cliffs are excavated. "

Chen Mingshu shook his head slightly while speaking, he felt quite difficult just talking.

The excavation of Feixian Pass in this way is a more complete method that the Ministry of Communications conceived for a while, and there is no other way.

Su Yun frowned slightly when he heard it, he knew how difficult it was just by listening.

Despite the fact that this section of road is only over 170 kilometers long, it is many times more difficult than building a thousand-kilometer road in the northern plains.

Even the Ministry of Communications, which specializes in road construction, racked its brains to deal with this place.

If it was someone else, I'm afraid I can't think of a way to deal with it.

At this moment, Su Yun looked at Chen Mingshu and said, "Then will steel ingot piers be used?"

He felt that it would not be impossible to use rigid ingot piers, but this involved some other issues.

Chen Mingshu shook his head and said: "Steel ingot piers are only part of the bridge. Bridge experts say that whether it is steel ingot piers or reinforced concrete piers,

It will need to be maintained in the future, or even replaced with a new one.This road is too difficult to build, and we need to consider the issue of future maintenance.

Therefore, they use the combination of steel nail piers and concrete piers, and two types of piers will be used in parallel in the Feixianguan area.

And the density is high, every 50 meters there will be four piers as support.

In addition to these, there is also the side of the mountain. Considering that these areas are rainy in summer,

The side of the mountain needs to be protected by reinforced concrete, otherwise, once the landslide occurs, it will be a disaster for this road. "

Naturally, it is not as simple as using steel ingot piers.

The bridge experts considered many problems, so they adopted two types of piers in parallel, so that both can be considered.

Chapter 203: The Difficulty of the Road to Shu is Difficult to Go to the Sky

Su Yun and Chen Mingshu traveled up the Jialing River. Along the way, Su Yun's attention was basically on these hard-working workers, watching them working hard to build this passable road.

Basically, every few hundred meters, there will be a group of workers working on the cliffs. These workers are not idle, and all of them are working hard on the construction, but the progress is worrying.

Looking at this road, it was already noon, and Su Yun and the others did not choose to stop, and even if they chose to stop, there were not many people. They just ate some dry food and continued on their way.

In the evening, Su Yun and the others arrived at a place called Xiatang Village. The population of this Xiatang Village is not too large. Su Yun, Chen Mingshu and his party walked into Xiatang Village.

"I'm afraid I'm going to spend the night here tonight."

Chen Mingshu said with a smile, his face was indifferent, he had this kind of experience, he looked at Su Yun, he was afraid that Su Yun would not get used to it.

"For the time being, I can only trouble the villagers here!"

Su Yun said with a smile, he doesn't care about it, anyway, he can sleep anywhere, he doesn't choose, as long as there is a tile to cover his head, and he can't find a hotel in Xiatang Village, and he can't rent it if he wants to .

When Chen Mingshu heard the words, he asked his subordinates to go to the homes of the people in the village to ask if they could stay overnight. After a while, Chen Mingshu and Su Yun stayed at the home of a man named Old Li. Old Li looked at Chen Mingshu and Su Yun with a smile on his face With a smile, very enthusiastic.

He dragged the two of them into the house and said with a smile: "We haven't had any visitors for a long time, old man, I'm going to kill a chicken."

People in Sichuan are very hospitable, and after inviting Su Yun and Chen Mingshu, Mr. Li immediately decided to kill a chicken to entertain them.

Hearing this, Su Yun quickly grabbed Old Li's head and said, "Uncle Li, you can't do this, you can keep the chicken, we have the meat here."

He naturally felt the enthusiasm of Old Li Tou, but he knew that he might not be willing to eat the chickens in Old Li Tou's house at ordinary times, but after seeing them, he hurriedly slaughtered them to eat, which is not acceptable.

Besides, his guards were also carrying meat, and it happened that these ordinary people were willing to lend them the night.

He immediately called a soldier and said, "Distribute all the meat you brought to the people in the village, and use it as a reward for our overnight stay."

Anyway, they couldn't finish eating the meat, so they took it as a gift of their own to repay the people in the village.

The soldiers went to the meat immediately after receiving the order, while other soldiers in the guard were helping the common people to cook dinner.

At this time, Su Yun was sitting outside the house and chatting with Chen Mingshu. The life in the country was really good, and the two of them relaxed a lot.

"Minister, when do you think this road will be repaired?"

Su Yun looked at the smoke rising in the distance and said casually. Anyway, he looked at this road today and felt that it was just the beginning. Although it has been a month, the amount of work is indeed huge.

Chen Mingshu folded a grass beside him and said slowly: "It's really hard to say, but based on the current progress, it is estimated that it will take a lot of time~¨."