The Train Operation’s Safety Management Issues And Countermeasures Of The Construction And Maintenance In The Existing Railway Lines

With the continuous growth of China’s economy, the demand for passenger and freight rail is also increasing, which requires expanding rail transport capacity, accelerate the construction pace of development. The construction and maintenance of existing line in addition to security punctuality, also requires transport to minimize the impact. Train Operation system plays an important role in transportation and construction maintenance of existing railway, So the study on the Train Operation’s safety management issues and countermeasures of the construction and maintenance in the existing railway lines has the extremely vital significance.Aiming Train Operation’s safety management issues of the construction and maintenance in the existing railway lines are analyzed in detail, combined with China’s specific conditions and modern railway risk control theory, put forward countermeasures. Its main contents are: ① research background security management status of the construction and maintenance in the existing railway lines, clear the main contents of this study and research ideas; ② existing railway line construction maintenance study risk control, the impact on Train Operation, operating characteristics and the basic model; ③ analysis for Train Operation System’s problems existing in the pre operation, operation and post operation, analyze the causes of the problems according to; ④ asked Train Operation System in existing railway line construction and maintenance of security management response; ⑤ with typical case analysis of different types of accidents.Research work and conclusions of Train Operation system how to properly handle the traffic management of the existing railway line during construction and maintenance, rationalize the relationship between construction maintenance and transportation management, improve rail transport safety during the construction maintenance has a practical meaning and guidance.