[Explanation] On September 3, the DJ1101 comprehensive inspection vehicle slowly drove out of Xi'an North Station and began to conduct joint debugging and joint testing of the 190-kilometer high-speed rail driving equipment between Xi'an North Station and Ningxian Station of the West Bank.

  The joint commissioning test of the Shaanxi section of the West Bank high-speed rail is a comprehensive test and dynamic acceptance using a comprehensive inspection vehicle at a prescribed test speed.

During the test, by verifying the applicability of structural engineering such as roadbeds, tracks, and turnouts, assessing whether vibration, noise, electromagnetic environment, etc. meet the requirements of relevant standards, and according to the comprehensive test results, fine-tune line facilities and equipment to ensure that they meet operating conditions.

  [Concurrent] Xu Jiangen, Chief Engineer of China Railway Xi'an Bureau Group Co., Ltd.

  Mainly for our lines, tracks, bridges, tunnels, traction power supply, communication signals, customer service facilities, and disaster prevention systems, including the noise suppression, vibration, and our disaster monitoring system. For these systems, we must implement a Comprehensive testing.

One is to test the quality of our projects, and the other is to test the coordination and cooperation of our various systems to meet the normal needs of our operation and operation.

  [Explanation] In order to do a good job in the joint debugging and testing work, China Railway Xi’an Bureau Group Co., Ltd. established the Xiyin High-speed Railway Joint Debugging and Testing Headquarters, including Xicheng Passenger Train Company, Yinxi Passenger Train Company, and China Academy of Railway Sciences As the deputy leader unit, conduct joint debugging and joint test work.

  [Concurrent] Xu Jiangen, Chief Engineer of China Railway Xi'an Bureau Group Co., Ltd.

  The whole stage of the joint test and test is about two months, and it was initially scheduled to be in the first and mid-November. After the test runs, it will pass the safety assessment. We estimate that it will be launched by the end of the year.

  [Explanation] It is understood that the Xi'an High-speed Railway starts from Xi'an, the capital of Shaanxi Province in the south, passes through Xianyang City in Shaanxi Province, Qingyang City in Gansu Province, and Wuzhong City in Ningxia Hui Autonomous Region in the northwest, and then connects to Yinchuan City.

The total length of the line is about 618 kilometers, the design speed is 250 kilometers per hour, and there are 20 stations on the whole line.

  [Concurrent] Luo Junli, Deputy General Manager of Shaanxi Branch of Xicheng Passenger Service

  After the completion of the whole project, the running time of the railway can be shortened from the original 14 hours to about 3 hours now.

Its completion can be said to be of great significance for accelerating the nation’s “One Belt One Road” construction, this active social economy along the route, and the overall improvement of people’s livelihood.

  [Explanation] As an important part of the "eight vertical and eight horizontal" high-speed rail network in the national "medium and long-term railway network plan", the Xiyin high-speed rail is the longest-length ballast passenger dedicated line built at one time in China, and it also connects the Shaanxi-Gansu-Ningbo region The first high-speed rail.

  Reporter Mei Yitaki Zhang Yuan reports from Xi'an

Editor in charge: [Lu Yan]