This part of the agricultural data in Huo Gang's hand from the Jieri Dynasty is also not intended to illustrate this point, but there is also a problem related to agriculture, that is, floods. The rainy season here receives too much rainfall, so many places can be said to have frequent floods.

However, according to this account, the floods here are far less frequent than in later generations, and it seems that there is something to do with the changes in the environment.

But these things can not be taken lightly, and after being included in the control area of the Han Dynasty, these places will be the first time to carry out water conservancy construction, flood prevention and other issues must be considered, in addition, with the spirit of the jade gate wind and rain adjustment, when the time comes, a lot of precipitation concentrated in one place, should be dispersed.

In this case, the peninsula ruled by the Han Dynasty should be more prosperous, and even some of the water vapor can make up for the north.

The larger the land area of the Han Dynasty, the more perverted this ability of regulation and control becomes, which Huo Gang has gradually realized. At the beginning, when the land area of the Han Dynasty was only limited to the vicinity of Yumen Pass, it rained in Yumen Pass, and the weather in Dunhuang County, which was only a few dozen kilometers away, was seriously affected, and the precipitation was far lower than in previous years, and even expanded the scope of drought.

But when the territory of Dahan expanded to the current point, Huo Gang found that in addition to the more abundant precipitation in Dahan and the more favorable wind and rain, the impact on the surrounding area was almost gone.

For example, on the Hexi Corridor, as well as in the places around the Great Han, this kind of influence is almost gone, so it is foreseeable that as long as the territory of the Great Han is larger, the more terrifying its ability to regulate and control will be, and the impact on the surrounding area will be reduced to a minimum.

This kind of change is good and bad, the advantage is naturally that the surrounding land will also be a big Han in the future, and the subsequent impact will be minimized, but the disadvantage is that it will be more difficult for Huo Gang to rely on this pretending to be a ghost.

Of course, if you have to do this, you can't see anything in some places where there is a lot of rain, but in some places where there is little rainfall, this is very precious.

For example, on a certain peninsula in the west, Huo Gang will definitely set foot on it in the future.

But these are all later words, all the books of the Ring Sun Dynasty are only a part of the current shipment, and their books are not yet paper, it should be said that there are some books similar to paper, but these books are called the Bayeux Sutra to be precise.

It is not a kind of scripture, but refers to the books written on the bay leaf, collectively known as the bay leaf scripture, the so-called bay leaf is the Bedoro tree, which was called the Dora tree in later generations. It is somewhat similar to the leaves of the palm tree, which are evenly distributed in a fan-like shape, and after being picked, they are boiled, dried, and then polished on both sides of the leaves, and then cut into rectangles of 7-8 cm and about 60 cm in length.

These things are then engraved on the leaves with a pen with a sharp tip, and the book engraved on the leaves is also called the "Book of Bayes".

And this kind of bay leaf after the mixture of oil and soot is smeared on the handwriting, and then wiped with hot sand, so that only the part of the text is dyed black, and finally punched on this bay leaf, bound into a book with a rope, so that the "bay leaf classic" produced has the effect of moisture-proof, anti-corrosion, and anti-insect.

Therefore, the preservation time of this thing is still very long, almost all the books of the entire Jieri Dynasty are from this Bayeux Sutra, only a very small part is preserved in animal skins, and this part of the content is from more ancient dynasties.

It has to be said that in terms of cultural records, any place always has its own way, and the magical invention of papermaking only spread all over the world in history in the late Tang Dynasty, and places like Europe did not appear until about 1000 A.D.

Of course, now that the Han Dynasty has appeared, papermaking will soon spread to all parts of the world, and Huo Gang is not very clear whether papermaking will circulate it, but the paper will definitely circulate, because after the amount of papermaking increases, the Han Dynasty will export paper to the outside world.

Now the number of reeds in the Huozhi River basin is extremely large, so the annual production of paper is also a huge number, and now it is industrial papermaking, of course, because there is no use of chemical potions, for the time being, the current papermaking is not much pollution.

Huo Gang has already thought about this aspect of things, the paper mill will not be placed near the Huoci River Basin, in the future, it is estimated that there will be a special existence similar to the industrial city, pollution of this thing, nature has a certain ability to clean up, the world is a big man to clean up these industries, there is no need to worry about pollution.

Only when everyone pollutes will it have an impact, and at that time, Dahan had already begun to implement pollution control.

In addition to this matter, the population statistics of migrating from all over the Han Dynasty have been gradually counted, and this task has been completed much faster than Huo Gang imagined, to be precise, much simpler.

First of all, they migrated to the Hengjiang River and Putuo River basins, and the original estimate of 300,000 people is now about 450,000 people, and about 50,000 of these 450,000 people are patrolled by the Patrol Division.

Naturally, the families of these patrols also have the right to divide the land, so the 50,000 patrols also solved the local security and other problems at that time.

The migration of 450,000 people takes about three months, according to the Ministry of Transport, and the migration begins about a month later. This month is mainly to count the property of the people, and the other is to make preliminary preparations, for example, the early patrol should be part of the past, and the place where these people will live in the future should be counted.

Anyway, the people of the Ring Sun Dynasty retreated and vacated a large number of residences, for the time being, these people did not lack housing, and it was not like near Yumen Pass, there was winter, the requirements for houses were not so high, and the construction of houses could be done slowly, just live in the early stage.

Mainly for the planning and measurement of land, the detailed figures cannot be counted for the time being, but the approximate figures must be counted first.

In addition, all the people are transported by train, according to the current train transport volume, the two locomotives can have a total of 15 carriages to send people, each carriage can take about 260 people, squeeze can take more, a train can take 4000 people to calculate.

450,000 people just need more than 100 trains, according to the number of trains currently produced by Dahan, in fact, everyone can be sent away in ten days, but after these people arrive in Stan City, there will be no trains from the time they arrive at their destination, in order to ensure logistics, so it is impossible to say that everyone is sent over at the maximum speed, and they are all carried out in batches.

In addition, about 300,000 people in various trading houses also joined the plan to migrate to the vicinity of Bad City, and these people were almost all workers and their families, and these workers were basically family units, after all, Bad City was much farther away.

Among them, the Ministry of Construction contributed the most, about 150,000 or so, all of which were composed of workers from the Ministry of Construction and their families, because it was foreseeable that the number of future projects in Stan City was very large.

There are also some workers who are simply the railway workers who built Yaochi City to go to Bad City, and these workers were supposed to build all the way to Bad City, so they simply directly encouraged their families to start moving, after all, Bad City cannot be compared with the Ganges River, but the welfare treatment is also very good.

The state provides part of the housing for free, if you want a bigger house, you can apply for interest-free housing loans, in addition to various welfare subsidies for workers, etc., these conditions can be said to be very attractive, for some people who do not resist migration is naturally tempted.

In addition to these people, Huo Gang also ordered all the Persians who were already living in the Great Han to be mixed with this part of the migrants in all the areas bordering Persia. In addition, some of the Persians were moved inland.

It's not that I'm afraid that there are traitors in these Persians, in fact, there is no such thing as any, these Persians who ran to the Han Dynasty were assimilated very quickly, and the West in this period did not have any concept of a country at all, as long as you have better living conditions, they are willing to come, because many countries in their history did not last long.

Therefore, the speed of assimilation is very fast, and the reason why they are migrated is mainly to make the two sides start to mix, and they both say that the probability of genius after mixing is greater, and maybe the scientists who give a few geniuses to the big man are not sure.

Moreover, it can also deepen the bond between them and the Han Dynasty, which is good for the cohesion of a country.

In the future, most of the newly integrated people will be asked by Huo Gang to migrate and live in different places, so that the probability of these being integrated and assimilated is higher. In fact, this is the same as learning a foreign language, when you are surrounded by foreigners, you can naturally learn a foreign language much faster than if you are surrounded by Chinese, especially spoken Chinese.

These people who have just integrated, if most of the people around them are Han Chinese, their integration and assimilation will naturally be much faster.

The pace of the Han is too fast, so the integration of the foreign population can only be accelerated in this way. This is also the reason why Huo Gang reduced the population density of the Tarim River Basin, after the population density here is reduced, the foreign population can be directly arranged here on a large scale, and live with the residents who originally stayed.

The same is true of the Hengjiang River Basin, where more than 400,000 people have migrated around Qunucheng, where more than 10 million people originally lived, and these 400,000 people are drizzle, and they can continue to migrate in to speed up the progress of integration.

If these parts are adjusted in the front, the immigrants in the back will be much simpler.