Historically, the steam engine was built, and it went through a process of slow shrinkage, and the first steam engine was not applied to the sea, but to the land. \ If the Han Empire had made a steam engine, it would have been the first choice for ships.
The reason is that the large size of the original steam engine will be inevitable, and if you want to apply it to the train, then the locomotive will be very large.
As wide as the train is, the track must be as wide as it is, and it is impossible to say that hundreds or thousands of miles of tracks will be built.
Wait for the steam engine to be reduced, what to do with the wide tracks that are made, and the end result will be as wide as the track is, and the width of the train will remain as wide as it is, and it is impossible to abandon those wide tracks because the width of the train becomes smaller.
Even if a country is strong, not to mention the orbit of more than 10,000 miles, even if it is only a few hundred miles long, the cost of building an orbit will not be low, so it cannot be said to give up.
Ships do not have the trouble of abandoning, as long as they can be installed, what exists is to replace steam engines with different horsepower, and the moving works are nothing more than small-scale reconstruction.
"Dahan has a new five-year plan."
Tian Shuo was asked by Huan Wen about the output of pig iron, but did not say the current data, but talked about the future: "The boiler has been upgrading, and it can be expected that in the nineteenth year of Yuan Shuo, the output of pig iron will exceed one million tons, but it will directly reach the output of 2.5 million tons."
Even steel is confident to reach 200,000 tons. ” Tian Shuo said it easily, and the people who heard it were also full of lightheartedness, they really didn't know what that output meant.
Only Liu Yan has full pride and pride.
Regardless of the quality of the metal, if the pig iron output could exceed one million tons in the nineteenth year of Yuanshuo, it would have directly reached the level of the nineteenth-century powers.
Of course, it's only the bottom of the great powers.
To be really clear, not counting pig iron, in terms of steel alone, the steel output in the thirteenth year of Yuan Shuo was directly close to the output of Japan, the most powerful country in Asia in the 19th century.
If, as Tian Shuo expected, Yuan Shuo reached an annual steel output of 200,000 tons in 19 years, which is equivalent to exceeding the annual national steel output of the Soviet Union in 1920.
This is an astonishing achievement, because even in 1920, China's annual pig iron output was 2,020,040,000 tons.
The Han Empire directly spanned more than 1,500 years and directly reached the production capacity at that time.
Having such a capacity is naturally not without a price, and the unnecessary loss of iron ore, coupled with the huge loss of personnel, supports the current production capacity.
"So, even without castration, mining alone will quickly consume the slaves."
Tian Shuo didn't want to scare Ran Min, but told the truth: "The annual consumption of slaves in the mines by the Han Dynasty has never been less than 200,000.
At most, it even exceeded 350,000. ” Ran Min responded by rolling her eyes.
If the technical level is not reached, there will definitely be unnecessary loss of smelting metal, which is an inevitability to make the most of the ore.
To put it simply, just because the temperature is not enough, the more impurities in the metal will definitely be.
Counting other aspects, such as the inability to crush the ore to the extreme, there must be no released metal when refining.
Those wastes were acceptable to the Han Empire.
The Han Empire has now slowed down the exploitation of local ores, and the same priority for resources is to mine outside the mainland, with the consequence that the industrial base is also outside the mainland.
At present, there are four largest smelting bases in the Han Empire, one is located in the grassland, the second is in Jiaozhi, the third is in Luzon, and the fourth is in the Wa Islands.
The smelting base on the steppe was southwest of modern-day Ulaanbaatar, where iron ore was discovered in the eighth year of the Yuan Dynasty.
After exploration, it was found that the iron ore there is not only easy to mine, but also the mining area is surprisingly large, reaching about 20,000 acres.
The smelting base of Cochin is in Hajing, Rinan County, which is built next to iron ore, but it is not simply used to smelt pig iron, in fact, the largest output is copper ore.
There are two iron and three copper mines in Ninam-gun, and the copper mines also have associated gold and silver mines.
Jiuzhen County was found to have an iron mine and two copper mines, but there was a very valuable anthracite mine on the other side.
There are four iron and three copper mines in Cochin County, as well as Asia's largest anthracite mine.
The anthracite coal here is still in the open air, and there is no need to dig deep at all, only to work as a porter.
Luzon can be said to be almost an island made of metal, and the relevant documents of the Ministry of Industry record that only before the thirteenth year of the Yuan Shuo, the iron ore reserves that have been explored exceeded 10,000 tons, mainly concentrated in the central part of Luzon.
Just one island has explored 10,000 tons of iron ore reserves, so will there be more gains from exploring other islandsThe answer is that the harvest continues, and the iron ore reserves over there are definitely more than 30,000 tons, which is that some are easy to dig, and some are very difficult to dig.
Luzon Islands not only has iron ore resources, but also more than 10 million tons of copper ore reserves were explored in the 13th year of the Yuan Shuo period.
A waiter at the Ministry of Industry made a bold guess that Luzon should have 50 million tons of copper reserves.
In addition to the extremely rich iron and copper mines, gold and silver deposits have been discovered in the Luzon Islands.
Those minerals have one thing in common, that is, there is no shortage of open-pit minerals, especially gold mines, which have the most open-pit mines.
The smelting base of the Wa Islands was not used to smelt copper and iron, but mainly for gold and silver.
In the early days, the Han people returned to China with raw ore for smelting, but they really couldn't stand the efficiency later, and the Wa Islands became the first place for the Han people to build smelting-related facilities outside the mainland.
With the Wajima Islands as the beginning, the construction of the next three places also began.
When mineral resources are discovered, as long as the reserves are confirmed, it is far more correct to start building relevant industrial facilities than to transport the rough ore back to China thousands of miles or thousands of miles.
As for whether it is appropriate to build an industrial base outside the country, it must be said that it is actually very appropriate, not only to increase production efficiency, but also to reduce local pollution.
"The planning of heavy industry must be very cautious."
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Liu Yan felt the majesty and looked at the water surface that was constantly being broken: "If you can get it abroad, don't put it in the local area." ” The iron ship has sailed on the river, and after the sails are fully opened, the wind is actually not small, but it really can't run fast.
On both sides of the strait nearby, I don't know how many people crowded to watch.
They had either come to watch the trial voyage of the iron ship, or to admire the glory of the sky, or they were so far away that even if they could see the Son of Heaven, they would look like a very vague figure, and this alone made them very excited.
"Your Majesty is right to say that the waste water of heavy industry is discharged where it flows, and there is no grass growing in it."
Tian Shuo personally went to Jiaozhi to inspect: "The minister went to a place, and he didn't know if he didn't ask, but when he asked, he realized that there were also green mountains and green waters."
But in less than a year, the water has become a stinking ditch, and the surrounding plants are covered with exhaust fumes day and night. ” In smelting, there must be exhaust gas, and you can imagine what a chimney spitting smoke should be.
The wastewater produced by smelting is generally produced by the washing process, and washing is also the process that produces the most polluting substances.
"So it's not just heavy industry, it's paper mills that shouldn't be located locally."
Sang Yu is not just for fun: "The minister returned to his hometown to worship his ancestors, and on the way he found that the clear stream had turned into mud.
I went to take a look and found that it was not that it was dried up and turned into a quagmire, but that the stream had accumulated very exaggerated paper slag."
Sang Yu's words reminded Liu Yan of his childhood.
When Liu Yan was young, the stream was so clear that he and his friends would invite each other to play and swim in the water every summer.
One day, a carton factory was opened on the edge of the stream, and in less than a month, the originally clear water of the stream became extremely unbearable, let alone swimming, and when the weather was hot enough, it was possible to run on the hardened paper slag.
Liu Yan grew up in that era when green mountains and green waters were constantly polluted, and watched all the good things be destroyed one by one, just a small carton factory wasted a stream of water, polluting the water source for nearly 20 miles.
It is not the key whether the carton factory has made a fortune, but the stream is finished, and the surrounding farmland is difficult to farm because of the lack of water sources, and the abandoned farmland is definitely more than 3,000 acres.
The farmland could not be cultivated, and it was reported that the relevant departments came to conduct the so-called investigation, and I don't know what kind of investigation method it was, and the carton factory did not even stop working, that is, those who came to investigate not only came to eat, drink and prostitute all kinds of food, drink and prostitution, but also bulged their pockets when they went back.
The original water town is gone, the carton factory has always existed, and then the stone factories have been opened one after another, and the stream water not only has the color of paper slag, mixed with the white of the wastewater discharged from the stone factory, and the two colors are mixed together to make it seem to be flowing along the way.
"The environment makes concessions to the economy, hehe" Liu Yan looked at Tian Shuo: "If one day let me know that there is such a thing" Thousands of years of environment can be destroyed in a year, but it may not be restored in decades.
Before Liu Yan crossed, the paper mill had closed down, and the stone factory had also closed down one after another, and thirteen years had passed, and the stream was still flowing with.
What I have personally experienced is only that, but it is a nightmare that can never be erased, and Liu Yan has not seen the cancer village on various news.
Those who have made money, even if the factory closes down, have already earned the money they should have earned.
Because a small number of people make money, many more people suffer, and there will be no compensation after suffering, that is, the so-called environment for the economy to make concessions If it weren't for the fact that the guy under his feet was an iron boat, it would be no different from taking other boats.
The patrol team went out of Jiangdu and crossed the river to the south bank, but it did not enter Jiankang as expected, but turned to Danyang County on the southwest side of Jiankang.
Danyang County is not the end of the patrol team, the end point is in Hangzhou Bay, Jiangnan Shipyard in Huiji County, and there will be a patrol around Taihu Lake in Gu District.
"The Gu district is the concentration of handicrafts."
Xie An didn't know so much because he was born south of the Yangtze River, but he was able to check the tax collection of various places as the head of the household: "The tax amount around the Gu District accounted for 3.7 percent of the Han Dynasty. ” Don't look at the only 3.7 percentage, you have to see how large the territory of the Han Empire is, and it is not only the mainland that needs to pay taxes.
"Jingkou is so close to Gu District, three points and seven is not much."
Huan Wen pursed his lips and said, "Why don't you talk about the amount of taxes outside the customs." ” Xie An said helplessly: "It's different.
Kanwai is the center of the textile industry. ” "So it's not that the grassland is useless, it's just that those idiots in front of me haven't found a use."
Ran Min said happily: "Just the way that wool provides the textile industry makes it difficult to separate the grassland. ” The previous dynasty elite was not stupid not to say, but Ran Min was right, in the past, it was easy to give up the grassland, because the grassland only had expenditure and no gain.
Now that wool is used in the textile industry, who dares to say that they want to give up the grassland, not to mention what the reaction of the country will be, just because of the group of people who benefit from wool spinning, will definitely not be able to let go of the person who dares to say that kind of thing.
Liu Yan asked: "What commodities are the main commodities in Beijing's foreign trade?"
Yu replied immediately: "Silk, porcelain and tea." ” As Jiankang Ling, Yu Yan also followed the patrol team, because Liu Yan would inevitably ask about relevant matters in Jingkou.
Silk is now the best fist product for takeaway, but this silk is not only a category, Shu brocade is included.
Wang Meng's envoy to various countries at that time, Shu Jin really achieved fame in the world.
Crooked nuts can't be so fine about the types of silk, they only know that the Romans are crazy about Shu brocade, because the Romans are willing to pay a lot of money, no matter which country's merchants come to the Han Empire, the first thing they want to buy is Shu brocade.
"Porcelain" Liu Yan asked curiously: "What do they call porcelain?"
Yu Yan was a little stunned, he thought about it a lot in advance, but he didn't expect Liu Yan to ask this.
"Isn't it reading porcelain" Yu Yi must relieve his nephew: "What should I read" "As far as I know, the Franks call porcelain what they call it," Huan Wen quipped, "What the hell is this called?"
Lu Shangshu should send someone to reprimand him."
Lu Yi usually joked: "What Huan Shangshu said is extremely true.
Those savages should speak well. ” Rome, as the overlord of Europa, used to call the Han Empire as Seris, and after truly recognizing the strength of the Han Empire, they may continue to use the name Seris in private, but in public they definitely use the name of the Han Empire.
A few bigwigs are fun, which is nothing more than showing the attitude of caring for juniors.
Each of them has their own children and nephews, and they can solve the siege, and there is no risk in solving the siege, so why not "There's really something called cha."
Liu Yan wondered: "The Franks belong to the Germanic race."
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It's weird, cha is the Germanic people shouted first, shouldn't it be English pronunciation?
What Liu Yan didn't know was that Westerners came into contact with Khitan and porcelain, no matter which nationality they were, they all used the pronunciation of cha
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