The whole line of Mujia high speed railway has entered the stage of track laying construction

At 8:00 on July 20, at the construction site in Huanan County of Mudanjiang Jiamusi high-speed railway, with the first group of 500m long rails laid on the track bed by the track laying machine, the Jiamusi section of the Mujia high-speed railway officially began to be laid, marking that the whole line of Mujia high-speed railway under construction in China has entered the stage of track laying.

Mujia high speed railway is an important railway construction project in the national medium and long term railway network planning and the 13th five year plan, with a total length of 371.6 km and a design speed of 250 km / h. at present, the track laying of Linkou and Jiamusi Huanan in Mudanjiang has been fully started, and 82.4 km of track laying has been completed in Mudanjiang section.

In order to ensure the progress of track laying as scheduled, the construction company China Railway Construction 14th Bureau Group optimized the construction organization scheme and increased the allocation of technical resources. The CPG500 track laying machine and manual loose sleepers were used to lay long rails at an average daily speed of 2 km.

After the completion and opening to traffic, the Mujia high-speed railway, together with the Harbin Mudan high-speed railway and the Harbin Jiaxing railway, will form the East fast railway loop line of Heilongjiang Province.