Recently, China railway construction Moscow metro southwest line project first shield machine. Dali throughout the &; The project has entered a new phase of shield and station construction, which started smoothly at the Slavic world station in the southwest of Moscow.

The project is the development of China railway construction in the Russian market roll and a subway project, located at the connection section muna, new town and Moscow center city of muna card online, the main construction task includes three station (QiuLieNieFu general station, Slavic world, mamet stand) three interval and adjacent structures, total length of 6.5 kilometers, with 6.28 meters in diameter of shield tunneling construction.

In the next two years of construction, the project will mainly face the shield continuously crossing the building materials market as long as 1 km and crossing the main traffic road of Moscow city — & ndash; Major sources of risk, such as the Moscow ring road and water-rich shield receiver. The shield tunneling machine is independently developed and produced by China railway construction corporation. According to the plan, it is expected that there will be three more shield tunneling starts before the end of march, when four shield tunneling machines will be formed and the construction speed will be greatly increased. Author: qi hui