A seminar on "key technologies" for the design and construction of the Moscow-Kazan high-speed railway was held

On April 28, the "International Seminar on Key Technologies of High-speed Railway Construction in Cold Regions" was held at Harbin Institute of Technology, with the participation of more than 50 high-speed railway construction experts from China and Russia, and experts from the two countries conducted in-depth exchanges
on the "key technologies" in the design and construction of high-speed railways in alpine regions through the "Moscow-Kazan High-speed Railway" project jointly designed by China and Russia.

The Moscow-Kazan high-speed railway project is a pilot project of the Eurasian high-speed transport corridor, the project extends from Moscow in the west to Kazan in the Republic of Tatar in the southeast, with a total length of 770 kilometers and a design speed of 400 kilometers per hour, which is currently the highest designed high-speed railway in the world, at the same time, because the project is located in parts of Russia at a high latitude, the construction of the railway needs to pass through the Siberian region with a cold climate, long winters, and a subarctic climate, and the absolute minimum temperature in some areas reaches -42 °C.
Construction has never been
more difficult.

At the seminar on the 28th, Professor Vladimir Balamonov from St.
Petersburg State Transport University said, "Chinese experts have provided very important experience and technical support for the Moka high-speed railway, there is no doubt about it!" "Many of the areas traversed by the Moka high-speed railway are cold areas, and railway construction in cold areas requires a lot of calculations and measurements, and the construction conditions are particularly important; Professor Balamonov believes that this opportunity for experts from both sides to focus on the exchange of ideas is necessary: "Because China has the best high-speed rail construction technology and experience
in the world.
”

Li Anhong, deputy general manager and professor-level senior engineer of China Railway Second Institute Engineering Group Co.
, Ltd.
, who is responsible for the design of the Moscow-Kazan high-speed railway, told reporters that the operating mileage of China's high-speed railway has reached 1,900 kilometers, accounting for 60% of the total mileage of the world's high-speed rail, and the Moka high-speed railway is a pilot project of Sino-Russian high-speed railway cooperation construction, and is also part of the Eurasian high-speed corridor jointly built by China and Russia, and the line will continue to extend to Beijing after completion, and to create a "Moscow-Beijing" Eurasian high-speed
。

Moscow-Kazan high-speed railway is currently the world's highest design speed high-speed railway, and the whole project is in the frozen soil, construction conditions are harsh, they have encountered many unprecedented challenges in survey and design, this time in Harbin can discuss and summarize the construction technical problems in the alpine region, not only for a project of the Moka high-speed railway, but also for China's future construction in the cold region high-speed railway to provide very useful technical support and experience reference
.