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Information about the Qinghai-Tibet Railway

The construction of the Qinghai-Tibet Railway is a strategic decision made by the Party Central Committee and the State Council at the beginning of the new century. It is a landmark project for the development of the western region. It has great significance for accelerating the economic and social development of Qinghai-Tibet provinces and regions, enhancing national unity, and benefiting people of all ethnic groups.

Significance.

The railway was fully opened to traffic at 9:00 on July 1, 2006.

The Qinghai-Tibet Railway runs from Xining City, Qinghai Province to Lhasa City, Tibet Autonomous Region, with a total length of 1,956 kilometers.

Among them, the section from Xining to Golmud is 814 kilometers long. It was completed and paved in 1979 and put into operation in 1984.

The Golmud to Lhasa section starts from Golmud City, Qinghai Province, and runs south along the Qinghai-Tibet Railway to Lhasa City, the capital of the Tibet Autonomous Region. It has a total length of 1,142 kilometers, of which 1,110 kilometers are newly built, and 32 kilometers of the existing line from Golmud to Nanshan Pass are reconstructed.

The construction of the Qinghai-Tibet Railway faces severe challenges of "three major problems": permafrost, alpine hypoxia, and ecological fragility. The project is arduous, demanding, and difficult.

Construction of the Qinghai-Tibet Railway started on June 29, 2001. An investment of 1.18 billion yuan was completed that year. The transformation of the existing line from Golmud to Nanshankou was completed, achieving a first victory.

In 2002, an investment of 5.32 billion yuan was completed.

Track laying started on June 29, and it successfully reached Kunlun Mountain by the end of the year.

The annual planned investment in the Qinghai-Tibet Railway construction is 5.6 billion yuan.

The total investment of the Qinghai-Tibet Railway exceeds 33 billion yuan; 78.53 million cubic meters of roadbed earth and stone have been completed for the entire line, 675 bridges, nearly 160,000 meters long, and 2,000 culverts

There are 050 tunnels with a length of 37,662 meters; there are seven tunnels with a length of 9,074 meters.

At the same time, the Qinghai-Tibet Railway has also achieved great results in permafrost research, health protection, environmental protection, quality assurance, etc.

The Qinghai-Tibet Railway will be put into trial operation on July 1, and is expected to become a world-class plateau railway with basically "unmanned" management along the line.

Through the joint efforts of all personnel involved in the construction of the Qinghai-Tibet Railway, all station lines and auxiliary track tracks of the entire Qinghai-Tibet Railway have been laid.

At this point, all track laying of the Qinghai-Tibet Railway has been completed.

The Qinghai-Tibet Railway is currently the highest railway in the world. The average temperature along the line is below zero degrees Celsius all year round, and the oxygen content in the air is only half of that in the plains.

The railway passes through 960 kilometers of sections above 4,000 meters above sea level, with the highest point over Tanggula Mountain reaching an altitude of 5,072 meters.

The opening of the Qinghai-Tibet Railway will further accelerate the economic development of Tibet and Qinghai provinces. The history of "it is easy to go abroad and difficult to enter Tibet" will be gone forever. Railway transportation will greatly reduce the cost of passenger and freight transportation in and out of Tibet and improve its safety.

[Edit this paragraph] The opening of the "Sky Road" will make the "roof of the world" no longer far away. The trial operation of the Qinghai-Tibet Railway, the highest plateau railway in the world, was fully launched on July 1, 2006.

After the opening of the Qinghai-Tibet Railway, 75% of the materials entering and leaving Tibet will be borne by the railway, thereby changing the shortcomings of long road transportation distances, high freight costs, and large losses in the past.

The Qinghai-Tibet Plateau, known as the third pole of the earth, is famous for its high altitude, thin air, low oxygen content, strong ultraviolet rays, year-round snow, and complex climate.

Paul Theroux, a modern American train traveler, wrote in his book "Traveling in China": "With the Kunlun Mountains, the railway would never reach Lhasa." After four years of hard work and overcoming many rare technological problems,

The Qinghai-Tibet Railway was fully completed in 2005.

Because it crosses the highest plateau in the world, this railway is also known as the "Heavenly Road".

The Qinghai-Tibet Railway Company plans to launch luxury tourist trains that will pass through world-famous scenic spots such as Qinghai Lake, Kunlun Mountains, Hoh Xil, the Source of the Three Rivers, the Northern Tibetan Grasslands, and the Potala Palace.

To help tourists cope with possible altitude sickness, special oxygen supply equipment will be equipped in the train.

After completion, the Qinghai-Tibet Railway will also use an infrared monitoring system to ensure unattended operation on the plateau and maintain all-weather traffic.

A garbage collection system and special garbage collection trains will also be launched to transport domestic garbage generated along the way to Lhasa or Golmud for processing.

The Qinghai-Tibet Railway starts from Xining City in Qinghai Province and ends in Lhasa City in the Tibet Autonomous Region in the west, with a total length of nearly 2,000 kilometers.

After the opening of the train, the speed on general sections will reach 120 kilometers per hour, and the journey time from Golmud to Lhasa will not exceed 12 hours.

[Edit this paragraph] The "best" of the Qinghai-Tibet Railway The Qinghai-Tibet Railway, the highest railway in the world, faced several world-wide problems such as fragile ecology, alpine hypoxia, permafrost, and strong winds disrupting work. During the construction process,

It has created many "firsts" at home and abroad.

The Qinghai-Tibet Railway, which has the world's highest frozen soil and the longest high-altitude section, starts from Xining City, Qinghai Province, and ends in Lhasa, the capital of the Tibet Autonomous Region. It has a total length of 1,956 kilometers and passes through 960 kilometers of sections above 4,000 meters above sea level.

The Golmud-Lhasa section of the second phase of the Qinghai-Tibet Railway, with a total length of 1,118 kilometers, is a landmark project in my country's implementation of the western development.