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When it comes to the construction technology of high-speed rail, our country is famous all over the world, and no country dares to say that our country's high-speed rail is not good. Although the development of trains in our country lags behind many countries, in the era of high-speed rail, our country overtook in the curve and became the first in the world in one fell swoop. Therefore, for the high-speed rail construction project in Saudi Arabia, only our country dares to take it.
As early as more than ten years ago, the real tyrant country Saudi Arabia threw up to 60 billion US dollars of the century order to the world, and many countries in the world that have mastered high-speed rail technology are salivating for this 60 billion US dollars, but because the construction difficulty of this railway is unprecedented, and more than 95% of the route section of this railway is desert, the difficulty can be described as extremely huge, which can be called the difficulty of creating miracles. For this, no country dared to reach out and take the money. But as an infrastructure madman, my country stood up and took over this big order at this embarrassing time.
Compared to Europe and the United States, our country has a vast territory, complete landscapes, and very rich experience with various landscapes, including deserts, so we dare to take this order. The biggest hazard of the desert to the construction of the railway is the wind sand, the wind can blow the sand to bury the railway, and it can also hollow out the sand under the railway, and the sand is geologically loose, and the foundation is very difficult to build. In this regard, the plan given by Western countries is to replace the roadbed by building viaducts, but this plan is very expensive and obviously not practical, even if Saudi Arabia is a tyrant, it cannot afford to hurt.
But our country has come up with the most effective plan, which is to use pebbles and clay to build roadbeds and control sandstorms. <>
Construction of this routine began in 2009 and was not officially opened to traffic until 2018. Our country not only helped Saudi Arabia build routines, but also taught Saudi Arabia railway care and sand control techniques, and trained hundreds of railway workers in the local area. It can be said that the $60 billion spent by Saudi Arabia is well spent.
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The main reason is that the geographical environment of Saudi Arabia is too severe, you must know that Saudi Arabia is a country surrounded by deserts, and the construction of high-speed rail there has high technical requirements for the construction party.
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Because their technology is still not good, coupled with their climate and environment, it is still difficult to build high-speed rail, which is purely a thankless job, so everyone is not interested.
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It should be because the environmental factors in Saudi Arabia are very special, it is a desert area and it often happens, so no one dares to take on this project.
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Because the environment in that part of Saudi Arabia is dominated by deserts, and the geographical environment is too bad, this project is very difficult, and naturally no one dares to take it.
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Because the environment in Saudi Arabia is very harsh, the construction is very difficult。Although there is a lot of money, but it also has to have its own money, and later this order was also taken over by our powerful motherland, and it was a very good completion of this project.
Saudi Arabia is also called Saudi Arabia, and Saudi Arabia is a country that is famous all over the world, after all, it is very rich。Saudi Arabia is recognized as a major oil country, and its oil reserves and production are the first in the world, so people in Saudi Arabia are basically rich and full of luxury cars. However, the geographical location of Saudi Arabia is relatively special, Saudi Arabia is surrounded by deserts, and it is often constant, so Saudi Arabia's transportation is not as developed as other countries.
Later, I couldn't help it, and Saudi Arabia wanted to spend $60 billion to build a high-speed railway. But the environment in Saudi Arabia is so bad that many countries can only watch dryly. Later, after some ideological struggle, Saudi Arabia decided to cooperate with China to build a high-speed railway of its own.
In fact, over the years, China has also been developing, especially China's infrastructure has always been at the forefront of the world, and the domestic high-speed rail has been 20,000 kilometers, which is the first in the world. Moreover, China continues to develop abroad, and China's infrastructure has developed to many places abroad.
Although the environment is in a special location, the surrounding area is still full of desert, and the foundation is very unstable, so it is impossible to build a house。But this is not difficult for our Chinese engineers, who have overcome the desert with their own wisdom and built an orbit in the desert, which is very difficult to accomplish in the whole world. After the high-speed railway was completed, it was called the Saudi Maimai high-speed railway, with a total length of 480 kilometers, which is a magnificent scenery in the entire desert.
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I think the main reason for this is that they do have some deficiencies in their competitive ability, so no one cares about that.
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Because the difficulty of this project is very high, no one dares to accept it.
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I think it's because of the technology, because it's going to be a high-speed rail in the middle of the desert. Then this project was accepted by our national jack.
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Because the construction of high-speed rail in the desert is a test of technology, this project was later taken over by China.
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The project was closed by China because building a high-speed rail in the desert was a technical challenge.
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Saudi Arabia is actually in the middle of the desert, and it is very difficult to build a high-speed railway in it.
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Because the high-speed rail is built in the desert, it is only our country that can take it.
High-speed rail is known for its huge capacity and speed, combining the advantages of fast transportation and strong rail transportation capacity. Once the high-speed rail supporting facilities are completed, a comprehensive high-speed rail network can be formed, which will provide a huge impetus for the country's economic development. China has made a big breakthrough in high-speed rail, but even China, which is famous for its high-speed rail technology, has encountered a huge problem that is difficult to solve.
How to build high-speed rail in the desert region of the Middle East, Saudi Arabia is a famous rich man in the Middle East. The country makes a lot of money from the extraction of oil, but because of its location in the desert of the Middle East, it is very difficult to transport it domestically. The construction of airports is naturally one of the solutions, but no matter how wealthy, airports will not be built on a national scale, not to mention the lack of aircraft capacity to compete with railways.
Against this backdrop, Saudi Arabia has proposed a project to build a high-speed railway, which calls for the construction of a high-speed rail line between Mecca and Medina to connect the two regions, with a route length of about 450 kilometers. In order to achieve this goal, the Saudi side has been unequivocal in the issue of funding, directly investing $60 billion.
On the face of it, a distance of 450 kilometers is a trifle, not to mention the madness of infrastructure, and other countries also have the ability to quickly complete the task, and this $60 billion order should be fought for by many countries.
If it is to build a high-speed railway under normal circumstances, many people will rush to do it, but Saudi Arabia wants to build a high-speed railway in the desert, many people know about the desert, and it is often prone to dangerous things, and it is very difficult to build a railway in this situation. In this regard, our country gave Saudi Arabia its opinion, and our country took over the project, so after China expressed its willingness to take over the project, Saudi Arabia immediately signed an agreement with China. In the end, China did not disappoint Saudi Arabia, and after more than a decade of hard work, China finally built this high-speed railway, and this high-speed railway is the Al-Haramain high-speed railway.
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Saudi Arabia plans to spend 60 billion yuan to build a 450-kilometer Haramain high-speed railway, and only China dares to accept this order, the main reason is that the construction conditions along this high-speed railway are very poor, and there is no way to complete the project without such excellent construction skills as China.
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Because China's ** is the lowest, and China has cheap steel, this is simply not possible in other countries, so only China takes orders.
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Because, for the time being, no country in the world can carry out infrastructure construction at such a high level as China, and only the country's high level of science and technology can take on this big project.
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The development of transportation is a sign of economic development, the times are advancing, our mode of transportation is also changing, the era of green trains has passed, the current high-speed rail can help you shuttle from one city to another in half an hour, the speed is improving at the same time comfort and service are also improving, now the high-speed rail train, not only there are uniformly dressed ground staff but also many additional quality services. From the first railway created by Zhan Tianyou for our country to the current high-speed rail all over large and small cities, our transportation has achieved rapid development in just a few decades, and now it is at the forefront of the world, both in terms of quantity and quality, and is in a leading position in the world.
Now all the countries in the world together do not have as many high-speed railways as China, and it is conceivable that our country has a leading edge in this field. In the final analysis, these advantages are still the best technology, and the support of technology is the guarantee of the quality of high-speed rail, because of China's leading advantage in this regard, it is also very willing to help other countries, and can cooperate with other countries to establish high-speed rail. With the establishment of the Belt and Road Initiative, we have helped many countries along the way, such as some poor and backward countries in Africa.
For example, in the establishment of high-speed rail, only our country has advanced technology, so generally countries that want to build high-speed rail will cooperate with us.
We have cooperated with Saudi Arabia on a 60 billion high-speed rail project, Saudi Arabia is what we call Saudi Arabia, is a country in the Middle East, Saudi Arabia is not only rich in oil and other money, it is also a country with a very special geographical location, this country is surrounded by deserts, there are large deserts in the north and south, so the transportation of countries in the Middle East is not particularly convenient, after all, it is very difficult to establish a means of transportation such as trains in the desert. Although Saudi Arabia does not have the technology to build transportation, but they have enough money, so they invite a team with technology to help them build high-speed rail, high-speed rail project only China's technology is advanced enough, so only China dares to take this project, this project is as high as 60 billion, which can be said to be very tempting. In this way, the Chinese team won the high-speed rail project.
China named the high-speed rail project built for Saudi Arabia al-Haramain, the maximum speed of this high-speed railway can reach 360 kilometers per hour, more than China's highest 350, it can be said that China has built this high-speed railway for Saudi Arabia has used China's best technology, in this harsh environment, full of desert high temperature to complete the project excellently, it can be said that China's technology is very strong.
Now ten years later, the subway built by China for Saudi Arabia is still in good work, which not only greatly improves the convenience of Saudi people's travel, but also makes many cities in Saudi Arabia become metropolises, which can be said to be particularly worth the money. What do you think about this?
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Today, Saudi Arabia's high-speed rail has been built very well, because China has the technology, and China is actively investing in the core of this technology to help them build the high-speed rail.
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Now that this high-speed rail line has been successfully constructed, it is very fast and provides great convenience to local residents.
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China received an order for Saudi Arabia's ultra-difficult high-speed rail, and now there is no news, because it appears relatively rarely, rarely appears in everyone's field of vision, and there is no news from the society, and there is no surrounding news report, so there is no news.
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In recent years, the development of our motherland has become stronger and stronger, earth-shaking changes are taking place in various fields, especially in the field of high-speed rail has achieved very excellent results, the development of high-speed rail makes our travel very convenient, but also has a strong role in promoting the country's economic construction, China's high-speed rail technical level is also in the forefront of the world, and now the number of high-speed rail in our country has not been surpassed by any country. It is believed that with the development and change of the country, China's high-speed rail level will also make a greater leap, and China's rapid development has made many countries envious.
As the saying goes, "if you want to get rich, you must first build roads", in the world, there are many places with very rich natural resources, such as coal, various ores, oil and natural gas, etc., these are the resources that we must use for human survival. If a place only has these resources and does not have easy transportation, then these resources cannot be transported to the market and cannot be used by human beings. For example, Saudi Arabia is a very oil-rich country, but the country is in a very poor location, with inconvenient transportation and yellow sand.
Therefore, 11 years ago, Saudi Arabia spent 60 billion yuan to ask China to build a high-speed railway for their country.
Although Saudi Arabia is rich in oil resources, their technology in building high-speed rail is very poor, and they cannot complete the task of building high-speed rail themselves, so they turn to the world for help. Although Saudi Arabia has given a high **, considering environmental factors, few countries still dare to undertake this project. However, our country is good at facing difficulties and fearless in the face of challenges, and our country is also very confident in the technology of high-speed rail, so we did not hesitate to take over the construction project of this desert high-speed railway.
Everyone knows that building a high-speed rail in the desert is not an easy task, and even building a road is very difficult. In the process of building this high-speed railway, all the workers have experienced the high temperature weather in the desert, and it is common to face dangerous quicksand, and it is not simple in design, and it is necessary to avoid the influence of natural conditions such as the ** belt, and it is not easy to go through ups and downs. In the end, we completed the task and built a 450-kilometer high-speed railway, which the Saudi Arabian state calls the Al-Haramain high-speed railway.
This high-speed rail not only facilitates the travel of people in Saudi Arabia and the transportation of resources, but also improves the local environment, which can be described as a good thing to kill three birds with one stone.
Our China high-speed rail is truly amazing, and it can be completed in such a difficult environment, which is worthy of our pride and admiration. The completion of the Haramain high-speed railway has also proved to the world the strength of China's high-speed railway, and we have accomplished something that they dare not challenge. I hope that China's high-speed rail can become stronger and stronger, driving our country's economy to move forward rapidly, and I believe that our country will develop faster and better, the living conditions of the Chinese people will become more and more convenient, and everyone's life will become happier and happier.