Every large-scale project, especially the north-south water diversion project, is almost equivalent to the construction of a canal project, the land that needs to be occupied is quite huge, and even along the way, the elevated bridges required for the passage of railways and highways are not a small number, and the investment is very huge, and even large-scale land acquisition is required, but this is not a problem for China in this era. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

At present, China is in the best era of large-scale projects, most of the basic farmland, have been redeemed in the name of the state, at the beginning of the chaebol, Baotou Chamber of Commerce, because of the huge cash flow brought by industrialization, part of it is invested in infrastructure, people's livelihood, education and medical care and many other aspects, the other part, for the redemption of land, the peasants and landlords from the land, can increase the labor force to a greater extent, for the farmers who have lost their cultivation, in the factory, just find a job, They are much higher than facing the loess with their backs to the sky.

Later, with the establishment of the country, Yang Yuanzhao actually implemented the method of combining liberal capitalism and state capitalism, the state is responsible for heavy industry with high input and high output, in a small part of the industry and light industry, it is a large number of liberalization, land is the most precious resource, can only and must be handed over to the state, in the Baotou Chamber of Commerce, occupy the largest shares Yang Yuanzhao took the lead, including the big chaebol, including everyone, gradually withdrew from the ownership of the land, and even some projects related to the national economy and people's livelihood of the whole country, All of them were handed over to the state, which can be regarded as a preliminary foundation for China.

The vast majority of the land does not belong to the private, only some real estate and homesteads belong to the private, in the north, Inner Mongolia and the newly occupied territory of Russia, it is less developed, less land acquisition, for large-scale projects, there are natural advantages, the root is very simple, most of the land is state-owned, do not consider the issue of acquisition and compensation, there are certain interests on it.

Inner and outer Mongolia is even more so, that is, the land is sparsely populated, and the herdsmen who live here are herdsmen, and the previous food is free and free from the sky, with the means of aerial photography, the animal husbandry bureau can clearly grasp the resources of the entire grassland, with scientific methods, analyze the best grazing means and tolerance, guide the herdsmen to graze, and even in the winter when the climatic conditions are bad, specially open up the settlement area and captivity, to prevent a large number of livestock because of the harsh natural conditions of death.

The production and quality of agricultural and animal husbandry products on the grassland have been improved, and it has become an important base for changing China's dietary structure and protein intake. When the north water enters the water-scarce grassland through the irrigation system, even if it is not replanted, the natural growth will bring the prosperity of the grassland and further increase the volume ratio of the grassland.

If you don't actually investigate, you will never know, the whole of Siberia, the water resources are extremely rich, every year there is a huge amount of water, injected into the Arctic Ocean, wasted in vain, of course, China is not to give these water to the stage, take out a part, it occupies a considerable part of the world's surface runoff, just a Baikal Lake, the water volume occupies one-sixth of the entire world, every year Baikal will continue to increase, rational use of this part of the water, all the way to Mongolia, Central Asian steppes, Even the introduction of water-scarce places in northwest China is quite conducive to the restoration of the ecological balance of this part of the country, and the sustainable development of the future is quite beneficial, and the environment of northern China is effectively improved.

At this time, China is no better than later generations, just urbanization and industrialization, in the turbulent times of the Qing Dynasty, was reversed by the northwest in one fell swoop, so that the Chinese are living the dream of a good life, this day, everyone will maintain, some large-scale projects, can be implemented and implemented, from the overall situation of the entire north, a line is from Lake Baikal, directly through Central Asia, straight to the southern Xinjiang region of Xinjiang, for the entire western region of China to replenish water, not necessarily let the western desert climate as the main area, become plugged Jiangnan, However, it also increases the plant diversity of the area and fundamentally changes the environment here.

The 1.66 million square kilometers of land in Xinjiang almost occupied one-sixth of China's territory in later generations, but it has a population of only more than 20 million, which is one of the areas with the smallest population density of Chinese.

Of course, an important area in western China, Tibet was the latest unified when China was unified, the population is better, and there is a shortage of water, but the geological conditions are not very suitable for the construction of large-scale irrigation stations, the world's highest plateau This environment, directly let the consumption of irrigation stations, it will be an unimaginable degree, rather than transferring water to Tibet, it is better to promote glacial meltwater, although this is more dangerous, after all, most of China's big rivers originate in Tibet, a large amount of alpine meltwater, It can cause a series of irreversible consequences.

Xinjiang wants to import water, Tibet is not so eager, for a considerable period of time, the entire Qinghai-Tibet Plateau will not have too high population density, at present it is almost about 3 million, in this case, here to keep the main, even if there is a shortage of water, can be high mountains to dissolve snow, will not deliberately make too much, there will be no comprehensive industrialization, even minerals are only exploration, not development, compared to the northwest and Mongolia, the most water-scarce.

The western route of the north-south water diversion solution to Xinjiang and Central Asia, a total of more than 8,400 kilometers, stretching to cover the area is almost all water-scarce areas, in addition to avoiding some deserts, like a dragon hovering to the entire west and Central Asia, the trunk line is not long, but there are many branches, China's water diversion is to change China's environment, is to make the west from the desert into a piece of oasis, so the main line of water will be divided into different ditches, gradually melt to the entire west, The amount of work required is quite large. Fortunately, the western part of the country was vast and sparsely populated, and China had a large labor force and various machinery, and soon the world's largest irrigation system was formed.

This line is mainly focused on agriculture, on the one hand, to increase China's forest cover, and on the other hand, to increase agricultural output, especially the cotton industry in the west, which requires a lot of water. The second is from the middle line, along the Chita all the way to Outer Mongolia and Inner Mongolia throughout the territory, and eventually will be injected into the Yellow River, this way, not only Inner Mongolia and Outer Mongolia is a huge desert area, with this water injection, enough to let the cities along the way, to solve the problem of water shortage, China built the Yellow River area of the three-north shelter forest, as well as a large number of loess plateau sand fixation, will make this piece of vegetation here get a lot of restoration, directly help the restoration of the natural environment in the central part of the country, which is good for China, It's going to be long-lasting.

At present, the three lines are almost completed, the middle line is the last, because it must be opened in the Yellow River, the Yellow River as the second longest river in China, the amount of water in the Hetao is not much, but it is also more dangerous, because of the erosion of the Loess Plateau and the accumulation of sediment, the course of the Yellow River is shrinking, the north-south water diversion project, the water diversion of the middle line is only 37 cubic kilometers, of which, in the desert areas of Inner and Outer Mongolia, it will be used to 7 percent, but the remaining 10 cubic kilometers of water is quite amazing.

The annual runoff of the entire Yellow River is only more than 66 billion cubic meters, which is converted into cubic kilometers, but it is only 66 cubic kilometers, accounting for almost one-seventh of the total water volume of the Yellow River, and it will have a considerable impact on the downstream.

Fortunately, the Yellow River in this era did not reach the height of the hanging river on the ground in later generations, after the northwest controlled the sovereignty of China, not only vigorously promoted the construction of urbanization, but also carried out a series of governance of the Yellow River and the Yangtze River, especially after the emergence of large-scale hydroelectric turbines, the Yangtze River and the Yellow River, there are trunk water conservancy hubs.

Especially the Yellow River, since the Song Dynasty, the flood of the Yellow River has always been an eternal pain in China, a small disaster in a few years, a major disaster in more than ten years, the Yellow River breach in Chinese history has been recorded more than 1,500 times, almost every few years, there are more than 20 large-scale diversions, directly affecting the entire Central Plains.

Only fundamentally solved, can, under the requirements of Yang Yuanzhao, invested huge manpower and material resources, in Sanmenxia, Xiaolangdi, Zhengzhou, Shandong, the construction of a series of water conservancy projects, different from the Yangtze River water conservancy projects are for hydroelectric power generation, taking into account flood control, on the Yellow River, directly for sand prevention and sand fixation, the most prominent of which is Xiaolangdi, in the Yellow River to become clear support, the annual reduction of sediment is quite amazing, coupled with the effect of water conservancy hub sand control, the average height of the current downstream river, It has been lowered by 5.4 meters, and it is still above ground in the central part of the river, but in the lower reaches of the river, it has been treated quite well, and the most important thing is the combination of strengthening the river channel and excavating sediment.

After China's rapid development, the speed of construction is constantly accelerating, the construction industry, in addition to cement and steel, the demand for stone and sand is also very large, China has a lot of sandy rivers, which are high in the Yellow River, under the non-stop, purposeful excavation, under the small waves, the depth of the Yellow River is relative to 1911, With an increase of 7.9 meters, an increase of 17 meters in the width of the river, and a large number of buildings and reinforced embankments, it is fully capable of undertaking this one-seventh increase in water, as long as it maintains a certain degree and does not rush into the Yellow River at one time. (To be continued.) )