China's northernmost high -speed rail station, officially started construction

The reporter learned from the China Railway Harbin Bureau Group Co., Ltd. that the Northern High Speed ​​Railway Station Hiyi High -speed Railway Yichunxi Station officially started construction on the 24th. Yichunxi Station belongs to the Hiyi High -speed Railway Section. This section of the railway starts from Railway City, Heilongjiang Province to Yichun City. It is the northernmost high -speed railway currently under construction in China. The total length of the line is 111.4 kilometers and the design speed is 250 kilometers per hour. Three West Passenger Station, of which Tieli Station is a rebuilding station, and the other two stations are new stations. The total construction area of ​​Yichunxi Station Station is 19985 square meters, which can accommodate 1,500 passengers waiting at the same time. It is understood that many island -shaped frozen soil belts are distributed along the Hiyi high -speed railway section. The thickness of the frozen soil layer at the construction site of Yichunxi Station is 2.9 meters. The frozen and swelling sensitivity and poor stability have brought great difficulty to the construction. The team of Ling Xianchang, a professor at the School of Civil Engineering, China Railway Construction Group Co., Ltd., used new technologies to achieve special soil reinforcement to achieve the purpose of freezing and control. After the completion of the Hiyi High -speed Railway, the running time from Harbin to Yichun will be shortened from about 7 hours to about 2 hours.

Source: Xinhua News Agency

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