3 subway operating lines in Changsha passed safety assessment through safety assessment

Changsha Evening News, Changsha, September 11 (All Media Reporter Chen Huanming) After 4 days of strict and detailed review by 14 experts from all over the country, the Changsha Metro Line 1, 2, 4 has successfully passed the safety assessment before forming official operations. The reporter learned that since the early operation of Changsha Metro Line 2 on April 29, 2014, as of September 11 this year, the Changsha Metro has continued to operate safely for 3057 days. Driving indicators and service indicators are better than national standards.

Before the formal operation, the safety assessment is a comprehensive evaluation of the operating performance of driving, passenger transportation, facilities and equipment during the initial operation of urban rail transit lines in the initial operation of urban rail transit lines. The assessment will be organized by the Changsha City Transportation Bureau to commission the China Institute of Safety Sciences. During the evaluation period, the expert group carefully listened to the report of the Changsha Metro on the comprehensive operation of the three lines in the early stage of operation, and was divided into 5 professional groups. Through information inspection, on -site investigation, personnel inquiry, equipment testing, simulation drills, etc. The prerequisites, risk grading control and hidden dangers, driving organizations, passenger and facilities, personnel management, emergency management, and emergency management, etc.

The expert group fully affirmed the situation of the operation of Line 1, 2, and 4, and unanimously evaluated the three lines to successfully pass the safety assessment before the formal operation, and can go through the formal operation procedures in accordance with the procedures. This evaluation is the first formal pre -operating safety assessment of the Changsha Metro Metro Operation Line for the first time since the Interim Measures for Safety Assessment Management and Management of Urban Rail Transit. Evaluate.

Changsha Metro Line 2, Line 1, and Line 4 successively opened operations on April 29, 2014, June 28, 2016, and May 26, 2019. The total mileage of 3 line operations reached 83.68 kilometers. So far, a total of 2.118 billion passengers have been transported to play a pivotal role in the Changsha Metro Line Network.

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